Why Are Precision Mold Parts So Demanding on Production Technology

  In the field of precision mold processing, achieving the desired shape and specifications requires the use of advanced high-precision processing technologies. If precision mold parts do not meet these stringent requirements, it can significantly impact the overall quality of the mold product. Thus, the production technology for precision mold parts is held to exceptionally high standards. But why is this the case? Here, Hairong Precision Manufacturer provides insights into the high demands of production technology for precision mold parts.The above conclusions show that moulded plastic parts To a great extent, it can bring new vitality to the market and make the industry develop well. https://www.dghrjmmj.com

  

  1. Harsh Working Conditions

  

  Precision mold parts are often subjected to severe working conditions. To ensure the longevity and performance of these parts, it is crucial to employ high-precision processing methods. Only by choosing the right processing techniques can the lifespan of precision mold components be effectively extended.

  

  2. Enhanced Strength and Toughness

  

  The production of precision mold parts must focus on enhancing their strength and toughness. This approach prevents brittle fractures during operation and ensures consistent work efficiency. Strengthening these components is essential for maintaining the integrity and functionality of the molds under demanding conditions.

  

  3. Material Selection for High Temperatures

  

  When dealing with high temperatures, it is vital to select appropriate materials for precision mold parts. Prolonged exposure to high temperatures can cause a reduction in hardness and strength, leading to premature wear or plastic deformation of the molds. Therefore, choosing the right materials is crucial for ensuring the durability and performance of precision molding parts.

  

  In Summary

  

  The stringent requirements for precision mold parts in production processes are primarily due to their need for enhanced precision and performance. Compared to standard mold components, precision mold accessories must meet higher standards in terms of accuracy, strength, and material properties. These rigorous demands ensure that precision mold parts deliver superior performance and longevity.

  

  For top-notch precision mold components, consider partnering with a reputable precision mold parts company to meet your specific needs and maintain the highest standards of quality in your mold production.

Comparative Analysis on Advantages of LED Movie Screen and Projection Screen

  LED movie screen and projection screen are widely used in cinema and home entertainment, but they have their own unique advantages. The following is a detailed comparative analysis of these two screen technologies:At the same time, led poster display It is no longer a relatively unfamiliar industry, and it enters the public’s sight more and more frequently, gaining more attention and recognition. https://www.cnpled.net/

  

  First, the advantages of LED movie screen

  

  Excellent picture quality

  

  LED movie screen adopts advanced display technology, which can provide high frame rate, high brightness, high contrast and delicate colors, ensuring the audience to get an unparalleled visual experience. For example, Alto Electronics’ LED movie screen can play movies of up to 120 frames, making the picture smoother and richer in details.

  

  No light beam interference

  

  Compared with the traditional projection screen, the LED movie screen has no projection light beam, so the audience will not be disturbed by other audiences in the process of watching movies, and the activities are more flexible and free.

  

  Low maintenance cost

  

  The LED movie screen adopts modular design, even if it is partially damaged, it only needs to replace the corresponding LED display module, which greatly reduces the maintenance cost.

  

  Strong applicability

  

  The size of LED movie screen can be adjusted according to needs, and it is suitable for cinemas and screening places of various sizes.

  

  Second, the advantages of the projection screen

  

  Large size experience

  

  The projection screen can project a larger picture, bringing users a cinema-like viewing experience, especially suitable for home entertainment and business meetings.

  

  portability

  

  Compared with traditional TV, home projector is lighter, easier to move and carry, and can be easily used in different rooms or outdoors.

  

  favorable price

  

  Compared with LCD TV with the same size, the projector is more affordable and meets the needs of users for watching movies on a big screen.

  

  Diversified application

  

  Projectors can be used not only for watching movies, TV plays and other entertainment programs, but also for family meetings, demonstrations and teaching.

It is necessary to install walk-through metal detectors in schools

  Walk-through metal detectors help to ensure a safer environment by screening for prohibited items and preventing potential threats.This shows that, walk through metal detector It has a strong development pulse and is an indispensable source of power for the development of the industry. https://secuzoan.com/

  

  Walk-through metal detectors are used in many industries, such as factories, airports, and stations, and even schools. There are many students in schools, so safety is very important. When there are many people in school, such as during school hours and after school, the school will strengthen security patrols. But this is not enough. Some schools have set up security gates at the entrance to prevent weapons and other dangerous items from entering the school.

  

  walk-through metal detectors

  

  At the school gate, such an important place, people entering and leaving are not searched one by one. This practice is not practical, but will disrupt students’ learning psychology, and it is also a violation of human rights. If high-tech such as walk-through metal detectors are used in schools, dangerous items of dangerous people can be detected.

  

  In addition, some smart walk-through metal detectors can also use the latest technology to detect whether the passer-by is carrying a mobile phone, which can effectively prevent students from bringing mobile phones into the campus to affect their study and rest, and can also prevent students from bringing mobile phones into the examination room and cheating by searching for answers on the Internet.

  

  walk-through metal detectors

  

  ZA5000

  

  Therefore, it is necessary to install walk-through metal detectors in schools. The best location for walk-through metal detectors in schools is at the main entrance and the entrance of the passage. There should be no large metal objects within the installation range, otherwise it will cause other troubles. When installing walk-through metal detectors on campus, its sensitivity can be adjusted according to the actual situation, so that a good alarm effect can be achieved. After installing walk-through metal detectors, students should be avoided from crowding at the passage. It is recommended that you choose walk-through metal detectors with wider width and higher detection rate, so that the detection efficiency will be higher.

What Is the Difference Between PVC and Leather Travel Bags

  When it comes to choosing the right travel bag, materials play a crucial role in both functionality and style. Two of the most popular materials for travel bags are PVC (Polyvinyl Chloride) and leather. Each has its own set of advantages, making it essential to understand their differences to choose the best option for your travel needs. In this article, we¨ll explore the key distinctions between PVC and leather travel bags, helping you make an informed decision for your next trip. At Lees, we specialize in producing high-quality travel bags in various materials, ensuring you find the perfect fit for your style and purpose.in other words cosmetic bag manufacturer It is possible to develop in a good direction, and there are still many places worth looking forward to in the future. https://www.leespromotion.com/

  

  PVC travel bags

  

  Durability

  

  PVC Travel Bags:

  

  PVC is a synthetic plastic material known for its high durability and water resistance. It is less prone to wear and tear compared to many natural materials, making it a great option for frequent travelers who need a bag that can withstand rough handling. Its waterproof properties make PVC travel bags perfect for outdoor use, especially in wet conditions.

  

  Leather Travel Bags:

  

  Leather, especially high-quality leather, is also known for its durability, but it requires proper care to maintain its quality. While leather bags are not naturally waterproof, they can resist moisture to some extent if treated. However, over time, leather may show signs of aging, such as creasing or softening, which can add to its charm if well-maintained.

  

  Aesthetic Appeal

  

  PVC Travel Bags:

  

  PVC bags are available in a wide range of designs and colors, often offering a more modern and sleek look. The material can be transparent or opaque and is frequently used for stylish, fashionable travel bags. PVC allows for bold colors and patterns that may appeal to younger or trend-conscious consumers.

  

  Leather Travel Bags:

  

  Leather has a classic, timeless elegance that appeals to those looking for a more traditional and luxurious look. The texture and natural sheen of leather make it a high-end option that can elevate your overall style. Leather bags are often associated with sophistication and are perfect for business travelers or those seeking a more refined appearance.

  

  PVC travel bags

  

  Weight and Flexibility

  

  PVC Travel Bags:

  

  PVC travel bags tend to be lighter than leather bags, which makes them easier to carry, especially during long trips. The material is also more flexible, allowing it to retain its shape and withstand heavy packing without permanent deformation.

  

  Leather Travel Bags:

  

  Leather is generally heavier than PVC, which can be a drawback for those who prioritize a lightweight travel experience. However, leather is strong and durable, making it ideal for carrying heavier loads without losing its shape. Over time, leather also softens, giving it more flexibility, but it still remains heavier compared to PVC.

  

  Maintenance and Care

  

  PVC Travel Bags:

  

  One of the main advantages of PVC travel bags is that they are low maintenance. They can be easily wiped clean with a damp cloth and require no special treatment to keep them in good condition. The material¨s water-resistant properties also mean you don¨t need to worry about moisture damaging your bag.

  

  Leather Travel Bags:

  

  Leather bags require regular care to maintain their appearance. They need to be cleaned with specific leather care products and occasionally conditioned to prevent drying or cracking. Although leather bags can last for years with proper care, they require more attention than PVC bags.

  

  Price

  

  PVC Travel Bags:

  

  PVC is a more affordable material compared to leather, making PVC travel bags a great option for budget-conscious consumers. Despite their lower price point, they still offer excellent durability and style, providing good value for money.

  

  Leather Travel Bags:

  

  Leather travel bags are often more expensive due to the cost of the material and the craftsmanship involved in making them. However, many people view leather as a long-term investment because of its durability and timeless appeal.

  

  Eco-Friendliness

  

  PVC Travel Bags:

  

  PVC is a synthetic material, and while it is highly durable, it is not as eco-friendly as natural materials like leather. The production of PVC involves chemical processes that may have environmental impacts, and PVC is not biodegradable.

  

  Leather Travel Bags:

  

  Leather is a natural material, and while its production can also have environmental impacts, such as resource consumption, it is biodegradable and considered more eco-friendly than PVC, especially when sourced from sustainable and ethical producers.

  

  Conclusion

  

  Both PVC and leather travel bags have their own unique advantages, and the right choice depends on your specific needs and preferences. If you¨re looking for a lightweight, water-resistant, and affordable option, PVC travel bags from Lees are an excellent choice. On the other hand, if you value classic style, luxury, and are willing to invest in a long-lasting product, a leather travel bag may be the better option.

  

  At Lees, we offer a wide range of PVC travel bags that combine style, durability, and functionality. Explore our collection at Lees Promotion and find the perfect travel companion for your next adventure!

Are memory pillows (slow rebound pillows) really effective

  As the pressure of life continues to increase, more and more people are beginning to pay attention to sleep problems. Well-known sleep experts, including Wang Gongquan, Zhang Jing, etc., recommend memory pillows (slow rebound pillows) to improve the quality of sleep. But many people still don’t understand why memory pillows have such effects, and how these pillows are designed and manufactured? In this article, we will introduce the principle and manufacturing process of memory pillows in detail, and discuss whether it really works.from travel pillow memory foam From the reference value, it can also bring a lot of inspiration to other industries. https://tainengjikang.com/

  

  Are memory pillows (slow rebound pillows) really effective? What is the principle?

  

  1. The principle of memory pillow

  

  Memory pillow, also known as slow rebound pillow, is made of a highly elastic foam material that can appropriately disperse the load according to the weight and heat of the human head, and can also make adaptive adjustments to the curve of the head. When you press your head on the pillow, it will sense the contour of your head and gradually adapt to the shape of your head. When you leave the pillow, the pillow slowly rebounds to its original shape to improve comfort and support. Memory pillows usually consist of three parts: outer cover or pillowcase, liner or filler and memory foam.

  

  Are memory pillows (slow rebound pillows) really effective? What is the principle?

  

  2. Manufacturing process of memory pillow

  

  1. Raw material preparation: The main raw material required for the production of memory pillow is polyurethane foam material, and other ingredients are also required, such as catalysts, detergents, stabilizers, etc.

  

  2. Foaming: Foaming is a key step in the manufacture of memory pillows. After the raw materials are mixed at a certain temperature, they are pumped into the mold for foaming. During foaming, multiple parameters such as temperature, pressure, and time are strictly controlled. When the foam is formed, it needs to be processed with an oven or other equipment to ensure that the foam has a smooth surface and is not sticky.

  

  3. Cutting: After the foaming is completed, the industry personnel use automated equipment to cut the foam into memory pillow blocks of various sizes and shapes. During this process, the size of each block needs to be carefully controlled to ensure that they meet the design requirements.

  

  4. Packaging: Finally, the manufacturer puts the memory pillow blocks into the corresponding covers, usually fiber nylon or ribbed cloth covers, to make a whole.

  

  Are memory pillows (slow rebound pillows) really effective? What is the principle?

  

  3. Advantages and Disadvantages of Memory Pillows

  

  Advantages:

  

  a. More comfortable: Memory pillows have good adaptability to the human body, so they can disperse the pressure between the head and neck, making sleep more comfortable.

  

  b. Better support: The memory pillow material has high elasticity, which means it can provide excellent support performance and maintain its shape during long-term use.

  

  c. Reduce respiratory and allergy problems: Memory pillows usually have antibacterial and anti-allergic properties, which can reduce respiratory problems caused by sleep.

Why Buy an Air Source Heat Pump

  As a new energy home appliance, air source heat pumps are becoming more and more popular among users. In addition to integrating heating and cooling, how much do you know about air source heat pumps? Let’s explore it together today.The above conclusions show that Inverter heat pump To a great extent, it can bring new vitality to the market and make the industry develop well. http://mangoenergyheatpump.com

  

  1. How does an air source heat pump work?

  

  Air source heat pump is a form of heat pump that can convert low-level thermal energy that cannot be directly used (such as heat contained in air, soil, and water) into usable high-level thermal energy, thereby achieving the purpose of saving some high-level energy (such as coal, gas, oil, electricity, etc.). Air source heat pumps are different from air conditioners. The heating efficiency of air conditioners is not high, and they will not work when the temperature is below -5≧. There is no need to worry about air source heat pumps. The Laurite air source heat pump has a strong low-temperature heating capacity. It uses EVI jet enthalpy increase technology and can provide strong heating at -30≧.

  

  On the contrary, air source heat pumps are not only powerful, but also very energy-saving. Mango air source heat pumps use air energy, supplemented by a small amount of electricity, to achieve heating and cooling. One unit of electricity can generate up to four units of heat energy, with an energy efficiency ratio of up to 400%. The main components use variable frequency compressors, variable frequency fans, and variable frequency water pumps, which can perform stepless speed regulation according to changes in the system load, reducing the consumption of useless work and making the unit run more efficiently.Mango air source heat pump has the functions of heating and cooling. It uses air energy and only requires a small amount of electricity to generate three to four times the heat energy. It is more energy-saving and environmentally friendly. Although it is a little more expensive than air conditioning, the service life of air source heat pump is up to 15 years, coupled with lower power consumption. In the long run, using air source heat pump is cheaper and more affordable than air conditioning. Unlike air conditioning, air source heat pump uses a water system, and the air is more moist and gentle during heating, not as dry as air conditioning.

  

  2. Ease of Installation and Low Maintenance

  

  Air source heat pumps are relatively easy to install compared to other heating systems. They don’t require extensive infrastructure or fuel storage, making them suitable for a wide range of properties. Whether you are upgrading your current heating system or installing one in a new build, a Manggo Air Source Heat Pump can be integrated with minimal disruption.

  

  Additionally, ASHPs have fewer moving parts and do not rely on combustion processes, which reduces the wear and tear on the system. This results in lower maintenance requirements and longer operational life, providing peace of mind and added convenience.

  

  

  3. Smart Technology Integration

  

  Many modern air source heat pumps, including those from Manggo, come with smart technology integration. This allows for remote control and monitoring of your heating system via smartphone apps or home automation systems. Such features enhance user convenience, allowing you to optimize energy usage and maintain desired comfort levels with ease.

  

  

  4. Environmental Benefits

  

  Air source heat pumps are an environmentally friendly heating option. They reduce greenhouse gas emissions by utilizing renewable energy from the air, which helps in combating climate change. By choosing a Manggo Air Source Heat Pump, you contribute to a reduction in your carbon footprint, aligning with global efforts to promote sustainability and reduce dependence on fossil fuels.

  

  Choosing to buy an air source heat pump, particularly from a reputable brand like Manggo, is a wise investment for both residential and commercial properties. The combination of energy efficiency, cost savings, environmental benefits, versatility, and reliability makes it an attractive option. With competitive heat pump prices and potential incentives, the initial investment is quickly offset by the long-term advantages. Whether used as a commercial water heater or for year-round climate control, a manggo air source heat pump is a smart, sustainable choice that meets modern heating and cooling needs efficiently.

Enhancing Fiber Optic Cable Production with a 50 Jacketed Fiber Optic Cable Extru

  Introduction: In the fast-paced world of telecommunications and data transmission, the demand for high-quality fiber optic cables is at an all-time high. To meet this demand, manufacturers rely on advanced machinery like the 50 jacketed fiber optic cable extruder. This specialized equipment plays a crucial role in producing durable and efficient fiber optic cables that are essential for high-speed internet, telecommunications, and other data transmission applications.pass HengYi plastic extruder manufacturer As can be seen from its market performance, it has strong vitality and strong appeal. https://hengyimach.com/

  

  What is a 50 Jacketed Fiber Optic Cable Extruder? A 50 jacketed fiber optic cable extruder is a machine specifically designed for the production of fiber optic cables with a protective jacket. This jacket ensures the cable’s durability, protecting the delicate fibers within from environmental factors like moisture, heat, and mechanical stress. The “50” in the name typically refers to the extrusion diameter, which determines the size of the cable produced.

  

  50 Jacketed Fiber Optic Cable Extruder

  

  Key Features of the 50 Jacketed Fiber Optic Cable Extruder:

  

  Precision Control: The extruder offers precise control over the extrusion process, ensuring consistent jacket thickness and quality across the entire cable length.

  

  High Efficiency: With its advanced design, the extruder maximizes production speed while maintaining high quality, making it ideal for large-scale manufacturing.

  

  Versatility: This machine can handle various types of jacket materials, including PVC, PE, and other polymers, allowing manufacturers to produce cables for different applications.

  

  Automated Operation: Modern extruders are equipped with automation features that reduce manual intervention, increasing productivity and minimizing the risk of errors.

  

  Why Use a 50 Jacketed Fiber Optic Cable Extruder? Using a 50 jacketed fiber optic cable extruder offers several benefits:

  

  Enhanced Cable Protection: The extruder ensures that the fiber optic cables are well-protected with a durable jacket, extending their lifespan and reliability.

  

  Consistency: The machine’s precision ensures that each cable produced meets industry standards, reducing the likelihood of defects.

  

  Cost Efficiency: By optimizing the extrusion process, manufacturers can reduce material waste and production costs, resulting in more affordable products.

  

  Applications of Jacketed Fiber Optic Cables: Jacketed fiber optic cables produced by the 50 extruder are widely used in various industries, including:

  

  Telecommunications: For high-speed internet and data transmission.

  

  Medical: In medical devices and equipment where reliable data transfer is critical.

  

  Industrial: For automation systems that require robust and reliable communication networks.

  

  Conclusion: Investing in a 50 jacketed fiber optic cable extruder is a strategic decision for manufacturers looking to enhance their production capabilities and meet the growing demand for high-quality fiber optic cables. By ensuring consistent quality, durability, and efficiency, this machine plays a pivotal role in the telecommunications and data transmission industries. For more information on fiber optic cable extrusion equipment, visit Hengyi Machinery.

How Do Snus Tins Improve User Convenience

  In today¨s fast-paced world, convenience is key, especially when it comes to products like snus. One of the most important factors enhancing user convenience is the packaging, specifically snus tins. In this article, we¨ll explore how snus tins, including metal zyn containersand metal zyn cans, significantly improve user experience and convenience.Under people’s attention metal snus can Finally grow into what people need, born for the market and come for the demand. https://www.snuscan.com/

  

  1. Durability and Protection

  

  Metal zyn containers are renowned for their durability. Unlike plastic alternatives, these metal Zyn cans offer superior protection against external factors such as moisture and physical damage. This ensures that the snus remains fresh and intact, preserving its quality until the very last use. The robust construction of metal tins also helps in preventing accidental spills, making them ideal for on-the-go use.

  

  2. Reusable and Eco-Friendly

  

  A significant advantage of snus tins, particularly metal ones, is their reusability. Unlike single-use packaging, metal Zyn cans can be reused multiple times, which is both cost-effective and environmentally friendly. Users can repurpose these tins for various storage needs, reducing waste and contributing to a more sustainable lifestyle.

  

  3. Easy to Use

  

  The design of snus tins often includes user-friendly features such as easy-to-open lids and compact sizes that fit comfortably in pockets or bags. Metal Zyn containers are designed with practicality in mind, ensuring that users can access their snus quickly and conveniently. The smooth opening mechanism and secure closure make them perfect for quick access without the hassle.

  

  4. Branding and Customization

  

  Metal Zyn cans offer excellent opportunities for branding and customization. Companies can design these tins with unique graphics, logos, and colors to enhance brand visibility and appeal. Customized snus tins not only attract attention but also provide a sense of personal connection and loyalty to the brand. This customization feature makes them an effective marketing tool while adding to the user¨s overall experience.

  

  5. Stylish and Professional Appearance

  

  The sleek and modern look of metal Zyn containers adds a touch of professionalism and style to the snus packaging. The metallic finish gives the product an upscale appearance, which can be appealing to consumers seeking a premium experience. The high-quality design of metal Zyn cans ensures that the packaging aligns with the quality of the product inside.

  

  6. Availability and Variety

  

  For those looking to purchase metal Zyn cans for sale, there are numerous options available in the market. From standard sizes to custom designs, buyers can find a range of choices to suit their needs. The widespread availability of snus tins ensures that users can easily find the right type of container that meets their preferences and requirements.

  

  In summary, snus tins, particularly metal Zyn containers and metal Zyn cans, offer significant improvements in user convenience. Their durability, reusability, ease of use, and customization options make them a superior choice for packaging snus. Whether you¨re looking for a reliable way to keep your snus fresh or seeking a stylish container that enhances your brand¨s image, investing in quality metal Zyn cans can greatly benefit both users and businesses.

  

  PreHow Do Custom Metal Zyn Cans Impact Consumer Perception?

  

  NextWhy Are Metal Snus Boxes More Durable Than Alternatives?

What are the functions and features of the self-service terminal

  A self-service terminal (SST) is a type of kiosk or automated machine designed to allow users to perform various tasks independently, without needing assistance from a staff member. These terminals are commonly found in various environments, including airports, train stations, banks, and retail stores. Here are some of the key functions and features of self-service terminals:With the upsurge of industry development, ATM machine The expressive force in the market has also been very good, bringing many brand-new high-quality experiences to users. https://www.xtdkiosk.com

  

  Functions:

  

  Check-In and Boarding: In airports, SSTs are used for self-check-in, printing boarding passes, and even tagging luggage. Some also allow for seat selection and upgrade purchases.

  

  Ticketing: At train stations, bus terminals, and cinemas, SSTs facilitate the purchase or reservation of tickets. They can handle various payment methods and provide instant transaction confirmation.

  

  Banking Services: Banks use self-service terminals for ATM functions like withdrawing cash, checking account balances, transferring money between accounts, and sometimes even handling more complex transactions like depositing cash or checks.

  

  Retail Transactions: In retail environments, SSTs can be used for self-checkout, allowing customers to scan items, process payments, and bag their purchases without cashier assistance.

  

  Information and Wayfinding: SSTs can provide information such as maps, directories, and event schedules. They might also offer interactive features to help users find specific locations or services.

  

  Health Services: In healthcare settings, SSTs can be used for appointment scheduling, checking in for appointments, and updating personal information.

  

  Features:

  

  Touchscreen Interface: Most SSTs use a touchscreen for user interaction, making them intuitive and easy to use. Some terminals might also include physical buttons or keyboards.

  

  Payment Processing: Many SSTs come equipped with card readers, cash acceptors, and receipt printers to handle financial transactions securely.

  

  Accessibility: Features like adjustable screen heights, audio instructions, and tactile buttons ensure that SSTs are accessible to users with various needs and disabilities.

  

  Multilingual Support: To cater to diverse user bases, SSTs often offer multiple language options for their interfaces.

  

  High Security: Self-service terminals usually incorporate security features such as encryption for payment transactions, secure authentication methods, and privacy screens.

  

  Real-Time Updates: In environments like airports or train stations, SSTs can provide real-time updates on flight or train schedules, delays, and gate changes.

  

  Overall, self-service terminals enhance convenience and efficiency by allowing users to perform tasks quickly and independently while reducing the need for direct human assistance.

Hot melt nuts are fasteners that embed nuts into plastic or other materials through a hot melt process.

  It is usually made of copper and has the following characteristics:contemporaneity 304 stainless steel screws Our competitors have not made large-scale improvements, so we should get ahead of everyone in the project. https://shwhardware.com

  

  Easy installation: By heating the nut to blend with the base material, the installation process is simple and fast.

  

  Strong connection: After hot melting, it can form a strong connection with the base material, with high pulling force and torque.

  

  No need for tapping: The nut already has threads inside, so there is no need to tap on the base material, saving processing time and cost.

  

  Beautiful and neat: The nut is flush with the surface of the base material, and the appearance is beautiful and neat.

  

  When selecting a hot melt nut, factors such as the size, material, and thread specifications of the nut need to be considered to ensure its compatibility with the base material and connection strength. At the same time, attention should also be paid to the parameters of the hot melt process, such as heating temperature, heating time, and pressure, to ensure the installation quality of the nut.