Monthly Archives: November 2024

　　Hang Tag String is one of the most commonly used brand display and performance tools in clothing, clothing, shoes, hats, bags, accessories, etc. So, I believe China hang tag supplier In the future, it will be promising to create a miracle belonging to the industry. https://zxgarmentaccessories.com/

　　It is mainly used for hanging hang tags. It is the connection link between clothing and hang tags.

　　A good set of hang tags, Hang Tag String matching can better reflect the design taste of the entire set of accessories and highlight the clothing brand effect.

　　Hang Tag String is one of the most commonly used brand display and performance tools in clothing, clothing, shoes, hats, bags, accessories, etc. pass China hang tag supplier As can be seen from its market performance, it has strong vitality and strong appeal. https://zxgarmentaccessories.com/

　　It is mainly used for hanging hang tags. It is the connection link between clothing and hang tags.

　　A good set of hang tags, Hang Tag String matching can better reflect the design taste of the entire set of accessories and highlight the clothing brand effect.

　　With the rapid development of laser manufacturing technology laser widely used in various industrial fields.The utilization of laser welding technology in industrial fields such as automobile manufacturing and metallurgy has demonstrated its advancement and extensiveness in terms of development concepts such as low energy consumption, short processing and green environmental protection.It is reported that, laser welding machine The data performance is getting better and better, which is of great reference value and is likely to become the vane of the industry. https://riselaser.net/products/laser-welding-machine

　　Features of laser welding

　　High Efficiency. The use of laser welding can achieve high-quality joint strength and a large depth-to-width ratio, and the welding speed is relatively fast.

　　Automated Manufacturing. Because laser welding does not require a vacuum environment, it can be remotely controlled and automated through lenses and optical fibers.

　　High suitability for a wide range of applications. The laser has a large power density, such as titanium and quartz and other difficult to weld materials with good welding results, and can be different properties of the material welding.

　　Laser welding speeds up automotive production

　　In the past, conventional welding with electroforming spot welding required a flange width of 16 mm, whereas laser welding required only 5 mm for a one-sided, non-contact weld. Replacing resistance welding with laser welding saves 40 kg of steel per vehicle and increases the welding speed from 0.5 m/min to 20 m/min or even faster. In addition, due to the high energy density of the laser beam on the anisotropic materials have a better welding effect, the traditional body of the separate molding technology into a whole molding technology, namely, laser welded plate technology.Using laser welding plate technology can reduce the original 20 sets of molding die to 4 to 8 sets. Material utilization rate increased from 40% to 65%, and high processing efficiency and low scrap rate.

　　At present, the technology applied to automobile front and rear door panels, front and rear longitudinal beams, side enclosures, floor and body parts such as the production of both sides.The manufacture of automobile parts is also the popularization of laser welding range. In industrially developed countries in the family car, nearly 60% of the parts using laser welding, such as gears, drive shafts, radiators, clutches and so on. Its quality and efficiency are higher than the traditional welding process. At the same time, due to the high laser beam energy, many automotive use of difficult to weld materials, such as galvanized steel and aluminum alloys, etc. has a better welding effect.

　　Laser welding is an advanced modern welding technology. It has high welding speed, low distortion and high quality, so it applies widely in aerospace, automotive, electronics, medical and other fields. Yet, there are some defects that can occur during the laser welding process, the most common of which is porosity. Too high or too low laser power can lead to the instability of the molten pool, resulting in an increase in the porosity of the weld, thus affecting the welding effect.This article explains why dual-beam laser welding is more effective in suppressing porosity than single-beam laser fillet welding and dual-beam self-melting welding.precisely because laser cleaning machine The rapid development of, so also brought new opportunities to the industry. https://riselaser.net/products/laser-cleaning-machine

　　Aluminum Alloy Instability

　　Laser welding has a high energy density, heat-affected zone and welding heat distortion is small, the weld depth and width ratio is large (up to 12:1), a high degree of automation and does not require vacuum protection and other characteristics. That makes the laser welding has a wide range of application prospects.It is considered to be the 21st century, one of the most advanced welding methods.

　　However, aluminum alloys have very high reflection and thermal conductivity to laser light, especially for the CO2 laser with a wavelength of 10.6μm, the reflectivity is as high as 97% or more. At the same time, the ionization energy of Al element is low. During the welding process, the light-induced plasma is easy to overheat and expand, which leads to the instability of the weld keyhole and easy to produce porosity. In addition, the low melting point of aluminum alloy components in the high power density of laser energy irradiation is very easy to evaporate, increasing the tendency of porosity.

　　The Dual-Beam Laser Welder¨s Excellent Performance

　　Compared to single laser welding, dual-beam laser welding not only improves weld joint shape, but also significantly reduces porosity. Single-beam laser fillet welding has a maximum porosity rate of over 4.6%, followed by serial dual-beam,and parallel dual-beam welding has a minimum porosity rate of about 2.5%. This is mainly due to the use of dual-beam welding when the two beams of light to form a relatively large molten pool, improving the stability of the molten pool, conducive to the escape of gas.

　　In addition to the use of parallel double beam welding, the temperature gradient inside the molten pool is smaller, reducing the solidification of liquid metal solidification speed, prolonging the escape time of the gas bubble. This helps to reduce the tendency of porosity. At the same time, parallel dual-beam laser welding is also conducive to improving the stability of the wire feed.So in the aluminum alloy dual-beam laser filler welding process, mainly using parallel dual-beam welding.

　　Recently, market research firm YOLE Group pointed out in its latest market report that the AI-driven optical module market will see a year-on-year growth of 45%. It is expected that by 2024, the AI optical transceiver market in the data communication field will achieve a year-on-year growth of up to 45%, showing strong market vitality and broad development prospects.For the current market situation, 400g aoc cable It has a very advantageous development prospect and an extremely superior ecological environment. https://www.3coptics.com/

　　optical module market

　　The revenue of the optical transceiver market will drop slightly from $11 billion to $10.9 billion in 2022, but this is a temporary adjustment. With the continuous advancement of technology and the continued growth of market demand, the optical module market will rebound quickly and usher in a new growth peak. According to the YOLE Group’s forecast, by 2029, the total revenue of the optical transceiver market is expected to reach $22.4 billion, showing a strong growth momentum.

　　optical module market

　　These cutting-edge technologies, with their low power consumption and scalability, have greatly promoted the widespread deployment and application of high-speed optical technology. With the continuous development of technologies such as cloud computing, big data and the Internet of Things, the demand for high-speed and efficient data transmission is growing, which also provides huge development opportunities for the optical module market.

　　However, starting in March 2023, demand for 800G modules surged, driven by hyperscale customers, leading to significant growth in orders and shipments. Later in 2023, some companies also increased demand for 400G modules, reflecting the growing AI-driven market. Suppliers prepared for this growth by increasing production capacity and securing raw materials, positioning themselves for significant growth in revenue in both the 800G and 400G segments.

　　The optical transceiver market revenue declines slightly, from $11.0 billion in 2022 to $10.9 billion in 2023, but is expected to reach $22.4 billion by 2029, driven by high demand for high data rate modules above 400G from cloud service operators and national telecom operators. Revenue growth is expected to reach 27% in 2024, driven by large AI infrastructure orders and data center network upgrades to 800G.

　　The demand for 400G and 800G data communication transceiver modules has significantly promoted revenue growth. The industry is transitioning from 100Gb/s per channel to 800G links at 200Gb/s per channel to reduce power consumption and cost. EML and CW-DFB devices are ready for 200G/channel applications, while 200G/wavelength VCSELs are expected to enter volume production in 2026.

　　In our lives, we will encounter various competitions in schools, enterprises, and other places. Each competition will inevitably have different awards. In addition to material rewards, custom medals, custom medallions, and trophies are also indispensable. So what should we pay attention to when customizing medals?Only by working together can we turn customized award The value of the play out, the development of the supply market needs. https://www.karonmetal.com

　　1. Medal Style

　　When customizing the design of custom medals, it is necessary to integrate the desired design style based on the spirit of the event and corporate culture. At the same time, it’s essential to customize different types of products according to different scenarios, determining the product size and proportion of the medal. Ensure the size is coordinated, appropriate, and standard to maintain a cohesive look.

　　2. Medal Content

　　The customized surface content of award medals generally includes the company (school or organization) abbreviation, logo, theme, date, and other relevant information. It’s crucial to avoid overcrowding the surface with too much information, which can make it appear cluttered. Aim for simplicity while accurately and completely expressing the event and organizer’s details.

　　3. Medal Craftsmanship

　　The materials used to make custom medallions vary, leading to diverse production processes. For instance, metal medals can be produced using baking paint, imitation enamel, or non-coloring processes. The baking varnish process results in a surface with a distinct concave and convex feel, strong metallic texture, clear lines, and bright colors. Imitation enamel surfaces can be plated with gold, nickel, and other metals, resulting in a smooth, glossy finish. The non-coloring process, which does not apply color, emphasizes a strong three-dimensional effect, prominent pattern layers, and distinct electroplated colors.

　　4. Medal and Medallion Materials

　　The materials for customizing medals need to be chosen according to the customizer’s needs. Common materials include copper, iron, zinc alloy, and precious metals. Gold, silver, and other precious metals are more expensive. Customizers should select materials based on the requirements of different scenarios to ensure the medals and awards meet their standards and expectations.

　　Home > News > Company NewsCompany NewsSo, I believe touch panel In the future, it will be promising to create a miracle belonging to the industry. https://singway-touch.com/

　　Company NewsIndustry NewsHow to use and precautions for membrane switches and membrane panels2024-07-09689Guide to Using Membrane Switches and Panels: Tips and PrecautionsHow to use:

　　1. Clean the surface where the membrane switch needs to be attached (the surface to be attached must be flat, rust-free, oil-free, and dust-free);

　　2. Compare the size (put the membrane switch where it is to be attached and compare whether the size and position are just right);

　　3. Peel off the centrifugal paper at the bottom of the membrane switch from the edge by about 10mm;

　　4. Then put the membrane switch in the corresponding position and stick it partly, then slowly tear off the remaining centrifugal paper (without exceeding an angle of 15 degrees), and then stick it to the corresponding position in turn.

　　5. If the membrane switch with the centrifugal paper on the reverse side torn off during the pasting process needs to be placed first, the reverse side should be placed upward to prevent it from sticking to other objects and affecting the pasting;

　　using membrane switches

　　Notes:

　　1. Do not repeat the pasting operation and it must be completed in one go;

　　2. The tearing angle cannot exceed 15 degrees;

　　3. When trying to press the feel, be sure to place it flat on the table before pressing, and do not hold it in your hand and press it, otherwise it will affect the service life of the membrane switch.

　　With the acceleration of globalization and the flourishing development of e-commerce, international express delivery services have become an indispensable part of our lives.It is strictly required by such a standard, freight agents Only with today’s development scale, can we have the proud momentum to crush our competitors. https://flyportt.com/

　　international express delivery

　　However, when sending international express delivery, we always encounter various problems.

　　Today, FLY is here to answer some common questions about international express delivery, making you more proficient in the shipping process!

　　1. How is the cost of international express delivery calculated?

　　The cost of international express delivery mainly includes freight, surcharges, and tariffs.

　　Freight is usually calculated based on factors such as the weight, volume, and destination of the item; Additional fees may include fuel surcharges, extra long and overweight surcharges, remote area surcharges, etc; Tariffs are calculated based on the destination country’s tariff policies and the value of goods.

　　2. What is a tariff? How to calculate?

　　Tariffs are taxes and fees levied by the destination country on imported goods. The calculation method of tariffs varies from country to country and is usually determined based on factors such as the value, type, and quantity of goods.

　　3. What items cannot be shipped through international express delivery?

　　Some prohibited goods, dangerous goods, controlled items, etc. cannot be shipped through international express delivery. In addition, items that are prohibited or restricted from import by the destination country may also be unable to be shipped.

　　4. How to choose a suitable international courier company?

　　Choosing a suitable international courier company requires consideration of multiple factors, such as price, speed, service quality, and reputation.

　　In addition, it is necessary to understand the transportation methods and channels of the courier company in order to better grasp the various links in the delivery process.

　　5. What should I do if the shipped item is damaged or lost during transportation?

　　If the shipped item is damaged or lost during transportation, the recipient can contact the courier company to file a claim. The specific claim process and requirements may vary depending on the courier company and the destination country.

　　6. How to avoid international express delivery being seized by customs?

　　The key to avoiding international express delivery being seized by customs is to understand the customs regulations and relevant laws of the destination country.

　　Before sending, it is necessary to carefully check the type, quantity, value, and origin of the items, and pay customs duties and value-added tax according to regulations.

　　7. What is the delivery time for international express delivery?

　　The delivery time of international express delivery varies depending on the mode of transportation and the destination country.

　　Finding a reliable biodegradable milk tea bag involves considering several factors to ensure the product meets your quality, sustainability, and usability requirements. Here¨s a guide to help you find the best options.Gold and silver are not as good as clear waters and green mountains. This is an environmental protection slogan put forward in recent years. When you order milk tea at home or in the office, you will get a packaging bag. A small packaging bag may not have any impact on the environment, but when people gather together, so many people order milk tea every day. Over time, the pollution caused by this plastic milk tea bag to the environment is still very serious, because ordinary Plastic can exist in nature for hundreds of years. If it is burned, it will also produce dioxins and other pollutants, causing serious damage to the environment.Industry experts have said that, recycle trash bags It is very possible to develop and expand, which can be well seen from its previous data reports. https://biodegradable-gd.com

　　For the sake of environmental protection, the country has strictly restricted the production and sale of disposable plastic products such as plastic shopping bags since January 1, 2021, referred to as the “Plastic Ban”. As a result, supermarkets, restaurants, milk tea shops and other places have replaced plastic shopping bags with biodegradable bags to meet environmental protection requirements.

　　Among the solutions to replace plastic products, biodegradable materials have attracted everyone’s attention. Because the raw material of biodegradable milk tea bags, polylactic acid PLA, comes from plants such as corn and potatoes, and the source of raw materials is very environmentally friendly and natural. After use, biodegradable milk tea bags can be degraded into carbon dioxide, water and other substances in the landfill in about 180 days. They will not become “white garbage” like plastic bags and pollute the environment. With the implementation of the plastic ban, many milk tea shops have assumed the responsibility of environmental protection and have replaced plastic bags with compostable milk tea bags.

　　Therefore, when purchasing biodegradable products, you must carefully identify them. Here are some simple identification tips:

　　1. Choose products from large manufacturers, which are more reliable and reduce the risk of buying by mistake.

　　2. Read the ingredient description. When purchasing biodegradable milk tea bags, we can ask the manufacturer about the ingredients of the bags, which are generally polylactic acid (PLA), polyadipate (PBAT), and starch. Others such as PE+starch are pseudo-degradable. Relevant documents stipulate that degradable materials cannot contain plastic components such as PE, PP, PVC, and PET. Products such as PE+starch and PE+photooxidant are pseudo-degradable and need attention.

　　To find a reliable compostable milk tea bag, focus on verifying the materials, assessing environmental impact, evaluating quality, and considering brand reputation. By doing thorough research and possibly testing samples, you can ensure you choose a product that meets your needs while contributing to environmental sustainability.We are both victims and beneficiaries of environmental protection. For environmental protection, we can start with small things around us, starting with using one less plastic shopping bag and one less plastic straw.

　　TV programs are becoming increasingly vibrant, interactive, and visually impactful, with the program background playing a crucial role. In recent years, LED display screens and DLP splicing screens have emerged as the dominant choices for program backgrounds. This article explores the technical features, performance, advantages, disadvantages, and key considerations when using these two types of display screens.know rental led display Our growth has to go through many hardships, but entrepreneurs are never afraid and boldly move forward. https://szyhfled.com/

　　led display

　　1. LED Display Screens

　　LED, short for light-emitting diode, is a solid-state semiconductor device that directly converts electrical energy into light. LED display screens represent advanced digital information products, integrating computer technology, network communication, image processing, and embedded control technology. They offer flexible and customizable display areas and resolutions, high brightness, low power consumption, long life, and environmental durability. LED screens are commonly used in TV studios and large broadcasts, providing dynamic and vivid background images that enhance stage design and create an immersive experience for the audience.

　　While LED screens can deliver excellent visual results in studio settings, certain considerations must be addressed:

　　1. Smaller Dot Pitch: The smaller the dot pitch, the higher the resolution, allowing for closer shooting distances. TV studios often use screens with a dot pitch of 6-8 mm, but achieving a point-to-point display by matching the screen’s resolution with the signal source is crucial for the best results.

　　2. High Fill Factor: The fill factor, or bright area ratio, should be high to ensure uniform brightness and avoid grainy or glaring images. A fill factor of at least 50% is recommended, with some studios achieving even better results with a 60% fill factor.

　　3. Adjustable Color Temperature: The LED screen¨s color temperature should match the studio lights, which may vary between 3200K and 5600K, to ensure accurate color reproduction.

　　4. Appropriate Shooting Distance: The distance between the subject and the screen should be 4-10 meters to avoid graininess and interference in close-up shots.

　　5. Optimal Environment: LED screens must be used in a controlled environment with appropriate temperatures and minimal dust to ensure longevity and performance.