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Handheld laser welding machine is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source. The handheld laser welding machine is mainly composed of a laser unit and a welding unit while taking into account the flexibility, efficiency, and high weld quality of laser welding. It can effectively weld carbon steel, stainless steel, galvanized sheet, and other metal materials. It is suitable for tailor welding, stitch welding, internal and external fillet welding, arc welding, and irregular shape welding. Comparison of handheld laser welding and argon arc welding ①Energy consumption comparison Compared with traditional arc welding, the handheld laser welding machine saves about 80% to 90% of electric energy, and the processing cost can be reduced by about 30%. ②Welding effect comparison Handheld laser welding can complete dissimilar steel and dissimilar metal welding. The speed is fast, the deformation is small, and the heat-affected zone is smal...

Handheld laser welding machines seem to be far from the lives of ordinary people, but in fact, products processed by them appear in daily life, providing great convenience to the general public. The standard handheld laser welding machine has passed many rigorous tests before being sold, and defective products have long been excluded from the options by the manufacturer, winning the trust of many customers. Before that, you have to learn the skills to evaluate the quality of the welding machine, and you need to master the correct maintenance methods for the device in turn. 1. There should be no fire or unknown liquid around the installation site Compared with common types of welding machines, hand-held laser welding machines belong to the category of high-precision devices. Once unidentified liquid penetrates or is disturbed by open flames, parts in key positions will be damaged to varying degrees. In order to prevent the occurrence of this phenomenon from the root cause, it is necess...

 The basic principle of handheld laser welding machine 1. Basic principles of welding Laser welding uses a single pulse of a high-efficiency laser to heat the small area of ​​the data. The power of the laser radiation source spreads to the inside of the data according to the heat conduction, and the data is melted to produce a special molten pool. It is a new type of welding method. The key is to weld thick-walled raw materials and high-precision parts. Welding, butt welding, overlap welding, sealing welding, etc. can be established. The deep layer is relatively high, the overall welding width is small, and the heat hazard zone is small. Small deformation, faster welding speed, smooth welding, beautiful appearance, no disposal or simple solution after welding, high welding quality, no air vents, maneuverable, small focus spot, high precision level, easy to complete automation technology. 2. Machine and equipment characteristics The automatic laser welding machine adopts imported pa...

With the rapid development of science and technology, to meet the development needs of the welding industry, an upgraded version of the handheld laser welding machine has come out. The efficiency has increased by more than 50%, and it is smooth and uniform. It is easy to polish after welding or does not need to be polished. There has been a qualitative leap in performance and operation. Although the operation is simplified, some common sense of operation still needs to be popularized. 1. The handheld welding machine adopts a closed laser light path design, which can effectively prevent the leakage of laser radiation, so there is no need to worry about harm to the body. 2. When the laser is working normally, no parts can be added inside the welding machine. Do not use this welding system with the sealing cover open. 3. After the laser processing or processing is terminated, the workpiece is still in a high-temperature state, and the workpiece cannot be touched immediately to avoid burns...

Handheld laser welding machine is mainly used in the welding process of the advertising industry. The hand-held laser welding equipment connects the laser head and the laser welding machine through an optical fiber to realize the long-distance laser transmission. When the customer operates the equipment, it is like operating an argon arc welding machine, which can realize product spot welding, straight seam welding, overlap welding, circumferential welding, and welding of any trajectory. And you can add welding wire. Hand-held laser welding is also called a hand-held laser welding gun. Application principle of handheld laser welding machine. Because of the flexibility of the handheld laser welding machine, it is also suitable for welding stainless steel, gold, silver, copper, alloy, steel, diamond, and other materials, and is widely used in mobile phone batteries, sensors, and processes. Gifts, clocks, electronic components, sensors, precision machinery, communications, and other indu...

Handheld laser welding machine s seem to be far from the lives of ordinary people, but in fact, products processed by them appear in daily life, providing great convenience to the general public. The standard handheld laser welding machine has passed many rigorous tests before being sold, and defective products have long been excluded from the options by the manufacturer, winning the trust of many customers. Before that, you have to learn the skills to evaluate the quality of the welding machine, and you need to master the correct maintenance methods for the device in turn. 1. There should be no fire or unknown liquid around the installation site Compared with common types of welding machines, hand-held laser welding machines belong to the category of high-precision devices. Once unidentified liquid penetrates or is disturbed by open flames, parts in key positions will be damaged to varying degrees. In order to prevent the occurrence of this phenomenon from the root cause, it is necess...

 1. Wooden boxes, most logistics companies recommend this method, but I do not recommend this method. Advantages: strong, disadvantages: shock resistance is not very good, no elasticity, and no buffering effect (because loading and unloading most of them are loaded and unloaded roughly), and the weight of the wooden box can not be ignored, maybe heavier than the baby itself, it is charged by weight when mailed; 2. Sturdy plastic box. I think that this kind of outer packaging is more practical, strong and flexible, and light in weight. It is mainly recommended. 3. Foam box, this kind is also worth recommending, but it is not as strong as the first two. The advantage is elasticity and lightweight. Don't forget, don't choose the kind of foam box that is too thin, at least 3 cm It's thick, and you need to use transparent glue to surround the foam box a few times; 4. Carton, it is best to use a five-layer postal packing carton, you can go to Taobao stores that specialize in post...

No matter what the product is, it is inseparable from the packaging when the production is completed. An exquisite packaging can not only attract the attention of customers but also enhance the brand image of the product itself. However, traditional manual packaging has slow production efficiency, irregular shapes, and easily broken shapes. The automatic packaging machine can automatically complete all the production processes of feeding, metering, filling and bag making, printing date, and product output; high measurement accuracy, fast efficiency, no shredder; labor-saving, low loss, easy maintenance, and easy operation. The automatic packaging machine is a product of the development of the times. It can make the production of enterprises and factories faster and more efficient, while also enriching our lives so that everyone can fully feel the changes that technology brings to life. Advantages of the automatic packaging machine: 1. Compared with manual labor, the automatic packaging...

When the shoes produced by the shoe factory are in the hands of consumers, there will be an extra shoe box. This shoebox is our protagonist today. From the raw material to the structure of the shoe box, we disassemble and analyze it. Most shoeboxes are made of ox-card wrapping paper. Common packaging boxes, cartons, and handbags on the market are all made of ox-card packaging paper. Shoeboxes can generally be divided into bottom paper, face paper, and core paper. The core paper is made of corrugated paper. The raw material of the bottom paper and face paper is 100-300g cow cardboard. Different grades of shoeboxes use different raw materials, depending on customer needs. All wood pulp cattle cardboard has superior performance and is suitable for high-end product outer packaging. Recycled cattle cardboard can also be used for outer packaging with less stringent requirements, which can reduce production costs.

Packaging cartons can be seen everywhere in our daily lives and have a wide range of applications. Packaging cartons occupy most of the market among many packaging boxes. The forming process of a paper box is generally to cut the cardboard, crease, and crimp, then bend into shape, or bind, bond, and paste into shape. According to different materials, cartons can be divided into corrugated cartons, whiteboard cartons, and cardboard cartons. According to different shapes, it can be divided into square cartons, round cartons, polygon cartons, special-shaped cartonss, and so on. According to the proportional relationship between the opening surface of the package and the other surfaces, the smaller opening surface is called a "tube-type" pack。 Common carton structure also includes a flap carton, which refers to a carton in which the back of the cover and the box body are combined. A buckle-lid carton refers to a carton made of two pieces of cardboard with the cover and the box bo...

 According to the material classification, wooden box packaging includes non-fumigation wooden boxes and solid wood fumigation wooden boxes. According to the shape classification, there is a closed wooden box and a frame wooden box. According to the weight classification, there are small wooden box packaging (with contents below 100kg) and large wooden box packaging ( The contents should be more than 100kg). When choosing a wooden box, you should customize a suitable wooden box according to the weight and size of the goods you load. Solid wood fumigation wooden box packaging boxes are generally used for packaging large-scale machinery and instruments, with large load-bearing capacity, sturdiness, and durability. Due to the large equipment, they generally need to be packaged at home, and fumigation is required for export; for ordinary goods packaging, plywood wooden boxes are used, It can be exported directly without fumigation, and the price is cheap. It is mainly used for the pack...

Christmas is coming soon. Remember to prepare loving gifts for your family. Some people want to wrap presents by themselves. Now I will show you how. Step 1: Prepare a piece of wrapping paper, use a square piece of paper, and place the objects to be packaged on top of the wrapping paper. Step 2: Fold a corner of the wrapping paper along one side of the object. Step 3: Fold the other side of the wrapping paper in the direction of the object. Step 4: Fold both sides of the wrapping paper along both sides and fold inward once. Step 5: Tie the folds on both sides with rope, so that the beautiful Christmas gift box is ready.

 The operation is relatively simple 1. Turn on the power 2. The temperature setting is generally more than 130 degrees 3. The speed is 12 meters per hour to about 8 meters 4. When the temperature turns from red light to green light, it can start to work. 5. Pack the product in a bag 6. Put the packaging bag in from the inlet on the right 7. Pick up the packaged product on the left Check to see if the seal of the packaging bag is tightly sealed. If it is not sealed tightly, then try again with a temperature increase of about 3-6 degrees or slow down a bit. 8. After sealing, it can be mass-produced.

 1. White cardboard, white cardboard can be used to make envelopes, greeting cards and single boxes of cosmetics. It can not only be used for normal printing but also can be reversed UV printing, and the color reproduction is higher. The corresponding process can be oil, glue and other processes to ensure that the color does not fall off. If you want to make it more beautiful and artistic. When designing, you can make artistic sense, print colorful colors, hot large areas of gold, silk screen UV to brighten parts and so on. White cardboard is now also the manufacturer's cosmetic packaging box material. 2. Gold and silver cardboard. There is a big difference between gold and silver cardboard and white cardboard. Let's talk about gold cardboard. The front side of gold cardboard is gold and the reverse side is white. The color of each batch is different, so when you use it to make cosmetic packaging boxes, you need to use paper to check the color. Silver cardboard is the same as g...

 Environmental protection is now fully advocated. If environmental protection is to be promoted, then it should be better in all aspects. For example, in the packaging design of products, it is indeed necessary to address the issue of environmental protection, although the packaging design of products is very It is important, if it can be combined with environmental protection, it can make people feel more warm-hearted and protect the environment better. So how do you do a good job in environmental protection packaging design? People may not have understood this aspect of the problem. , I don’t know how to do it, and there may still be some troubles. Let’s give people a good analysis so that people can have a certain understanding. Regarding the question of how to do a good job in environmental protection packaging design, environmental protection packaging design is not as difficult as people think. Many people may think that it must be difficult to make environmental protection p...

 1. Bottles of purified water are getting lighter and lighter, and businesses are cutting corners? We often drink bottled purified water. You may find that the packaging of purified water is getting lighter and lighter, so light that it will be deformed when you twist it. Is this because the business is cutting corners? The fact is not what you think. Green and environmental protection are now being promoted internationally. The use of lightweight packaging bottles is a requirement for environmental protection. Therefore, some major brands will replace their beverage packaging bottles with thinner and lighter beverage bottles. The packaging, which can not only reduce costs but also protect the environment. 2. Why use square bottles for tea and round bottles for soda? Tea drinking square bottles are because square plastic bottles are more conducive to storage and display; soda drinks are round bottles because the carbon dioxide pressure is large, and the force of the round plastic b...