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240
With the improvement of people's living standards, more and more people like to eat Western food, and knives and forks are essential for eating western food. Western food knives and forks are made of stainless steel. Stainless steel tableware is made of iron chromium alloy and some other trace elements. Because of its good metal performance and cor..
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542
Glasses are not only worn for nearsightedness. In today's material growth, more and more people pursue beauty and fashion, and glasses have become a symbol of fashion. In addition to nearsightedness glasses, there are sunglasses, radiation protection glasses, flat lensesThere are many kinds of glasses, so how do we distinguish between good and bad ..
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235
The medical industry is related to the people's lives and health, and the control of counterfeit and anti-counterfeiting has become the top priority to protect the health and safety of consumers. For example, the food and Drug Administration (FDA) has implemented the medical product identification regulations, and all products and devices are requi..
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473
With the application of laser cutting in more and more fields, there are more and more suitable materials. However, different materials have different characteristics, so the matters needing attention when using laser cutting are also different. The following is a brief analysis of the main materials used in laser cutting:(1) steelGood results can ..
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425
Laser cutting has been common in sheet metal cutting. Because of its high efficiency and high cutting quality of finished products, it has become the standard configuration of sheet metal processing stations. However, when some customers use the laser cutting machine, there are many burrs on the workpiece cut. Many people think that it is the quali..
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513
1: Influence of cutting speed on incision1. If the cutting speed is too fast, the following consequences may be causedIt may not be able to cut through, and sparks may be scatteredSome areas can be cut through, but some areas cannot be cut throughThe whole section is thickThe cutting section has oblique stripes, and the lower half is soluble2. The ..
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199
5g appears more and more frequently in people's lives. More and more people know about 5g and pay attention to 5g services / mobile phones. 5g has the characteristics of "high speed, low delay and large capacity", and is becoming the latest outlet of the science and technology industry. As 5g commercial application approaches, new market demands wi..
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493
The long and pleasant summer vacation is coming to an endThere is less than a week leftThe annual drama "the beginning of school" will be staged soonIn the ancient language, "if you want to do a good job, you must first sharpen your tools."Cope with the overwhelming learning in the new semesterHow can there be no good stationeryLaser engraving crea..
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402
In the past few years, many domestic laser cutting machines have indeed been pursuing breakthroughs in the development of power levels, and there has been competition. It seems that whoever has the largest power level is the most powerful, and the level of technology and product quality is the highest. In fact, this idea is one-sided.Now, as the la..
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462
Causes of errors in fiber laser cutting machineWhen we use the fiber laser cutting machine, sometimes there will be errors, which has a certain impact on our cutting accuracy. What are the reasons for this error? Next, let our staff introduce the reasons for this.1. Workpiece geometric errorDue to the influence of various reasons, the surface of th..
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578
As early as the 1970s, lasers were first used for cutting. In modern industrial production, laser cutting is more widely used in sheet metal, plastic, glass, ceramics, semiconductors, textiles, wood, paper and other materials processing. In the next few years, the application of laser cutting in precision machining and micro machining will also ach..
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485
Laser has good monochromaticity, coherence and parallelism, so it is especially suitable for material processing. Domestic traditional pipe cutting methods mainly rely on manual sawing, sawing machine sawing, roller extrusion, grinding wheel cutting, gas welding cutting, etc. these processing methods basically have shortcomings such as low cutting ..