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1. Physical test method: put a card in the front position, press and hold the laser test switch for 1 second, observe the degree of burning of the paper light spot. If the spot burns very lightly, replace the laser tube;2. By visual inspection, turn on the machine shell, turn on the power supply, adjust the current to the normal engraving position,..

In the process of daily laser engraving and cutting machine processing, we often encounter the possibility of insufficient power at any time, or no light, short life of the laser tube, irreparable damage of the laser tube, etc. Most of the reasons may be that the daily maintenance of the laser tube we use is not enough, Now let's talk about the dai..

In recent years, the laser cutting machine for pipes has been rapidly applied, and it can cut both round and square pipes very well. But at the same time, there are many technical difficulties in the process of pipe cutting.The main technical difficulties are as follows:1. The corners of parts are burnt;2. The part cutting point is burnt;3. The pip..

With the economic development, China's manufacturing industry is developing towards digitalization, intelligence and environmental protection, promoting the upgrading of the entire society's industry. It is both an opportunity and a challenge for the traditional industry. As a traditional industry, the food machinery industry is also facing these p..

In recent years, optical fiber laser cutting machines have been widely used. Now they have become the king in the field of sheet metal processing. Before the advent of new cutting equipment, optical fiber laser cutting machines will have an indispensable position. With the industrial upgrading of China's manufacturing industry and the improvement o..

Since the laser cutting machine uses electronic and optical components, the excessive temperature difference between inside and outside will cause dew on the surface of optical lenses and components, which will reduce the performance of the laser and cutting head, or even damage the laser and cutting head. The internal dew of the fiber laser has a ..

As we all know, fiber laser is the most important part of the accessories of fiber laser cutting machine, which requires special care. What are the requirements and precautions of fiber laser on the environment?1. Make a separate air conditioning room for the fiber laser, improve the external working environment of the fiber laser, and keep the fib..

In electrical products, the parts processed by metal sheets account for almost 30% of all product parts. The traditional blanking, corner cutting, opening and trimming processes are relatively backward, which directly affect the product quality and production cost. The analysis is as follows:1. A large number of molds are required for traditional p..

At present, with the progress of laser technology, the profitable optical fiber laser cutting machine has been widely used in the metal processing industry, which has formed a trend to replace the traditional processing methods. The traditional processing methods such as flame, punch, shear, etc. are gradually replaced by the optical fiber laser cu..

As we all know, workers must sharpen their tools before they can do their job well. In the sheet metal processing industry, optical fiber laser cutting machine is such a cutting tool. Especially after the emergence of ten thousand watt optical fiber laser cutting machine, the processing range and thickness of the laser cutting machine continue to b..

As one of the modern high-tech intelligent equipment, the laser cutting machine has always been more expensive than the traditional cutting equipment. Today, the price is still more than 100000, even millions. Therefore, it is the pursuit of customers to take the laser cutting machine as a durable product and extend its life, which can effectively ..

In order to ensure the normal operation and good processing quality of the laser cutting equipment, relevant inspection work should be done before the equipment works. Today we mainly share the inspection items before using the Wanwa laser cutting machine:Check lens cleanlinessWanwa cutting head lens is very important to Wanwa laser cutting machine..