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[China Glass] China's glass cutting machine product development is greatly affected by similar foreign products, the general performance of complete reproduction and partial imitation, the entire industry R & D investment is very small, in the level of machinery and control and foreign products are very different, Unfamiliar with foreign control systems, it only stays at a simple level of application, and the manufacture of machinery is limited by the domestic raw materials and processing levels, and it only stays in shape. As a result, the field of high-end glass cutting machines has always been a foreign brand. At present, domestic large-scale glass companies use 80~90% of glass cutting machines are all foreign brands.
Then, with the rapid development of science and technology, as labor costs continue to rise, especially as customers demand more stringent product accuracy, companies are demanding more and more efficiency, and hand-cutting is done using glass optimization software. The gradual and inevitable replacement of the glass cutting machine, this trend has now slowly extended from the large glass processing companies to medium-sized enterprises and some large doors and windows manufacturing.
So how to choose a glass cutting machine as a developing company?
Take the automatic special-shaped glass cutting machine as an example, pay attention to the following points when purchasing:
1. Selection: According to the company's own actual cutting layout, choose the most suitable for their own, that is, to cut what glass-based, that is to consider the layout of the basis, do not wear large shoes, small feet, because it involves the normal wear and tear of equipment Needless to invest in funds.
2. Cutting accuracy: According to the actual needs of their own choice, this can not just look at the introduction of the product specification and the manufacturer's words, mainly in the technical study, such as: the control of the cutter wheel, the gear rack running, design The reasonable, control system level, and then in the actual cutting measurement. In this way to fully grasp the cutting machine and the control system synchronization control level.
3. Cutting speed: The speed can be discussed on the premise that the cutting accuracy is satisfied. Because it is difficult for the eye to judge whether the maximum speed is reached, the software simulation function equipped with the servo driver of the cutting machine can be used to check whether the rotation speed of the motor can reach the maximum. .
4. Automatic layout optimization function: due to the special nature of its work, generally few highly educated or level people go to work, so it is required that the operation of the cutting machine should be simple, easy to understand, safe and stable. Simple maintenance, avoid buying Equipment can't afford the embarrassing situation of the equipment. Optimization should be applied to its own actual situation, can not pursue the 100% optimization rate, resulting in can not be cut, the work efficiency is declining, can not be completely optimized according to the manufacturer's specifications, because the original plate glass is not refined Caused the cutting machine to lose the knife phenomenon, and the special-shaped cutting graphics library is more and more flexible. CAD and Solidworks software graphics files can be imported into the library.
5. Maintenance is simple and convenient: Input and output and mechanical sensors should not be equipped with too many unnecessary switches and indicators as much as possible, because once a failure of a device on the machine will affect the use of cutting machine. The fewer parts The simpler the design, the lower the probability of failure, the less wiring, and the easier to find faults and replace parts. It is also best to debug the status of various input and output signals on the display screen. The maintenance cost is a priority when purchasing equipment. An important factor to consider.