With the development of modern machinery processing industry, the requirements for the quality and precision of cutting have been continuously improved, and the requirements for improving production efficiency, reducing production costs, and having high-efficiency automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern machinery processing industry. 100Gsm Fast Dry Paper,Textile Heat Sublimation Paper,Textile Printing Sublimation Paper,Transfer Paper For Sublimation GREEN-LIFE PAPER LTD , https://www.sjgreenlife.com
1, the development of CNC cutting machine. From the current situation of several general-purpose CNC cutting machines, the function and performance of the CNC flame cutting machine have been relatively complete. The limitations of the material cutting (only cutting carbon steel plate), the cutting speed is slow, the production efficiency is low, and its scope of application is gradually In shrinking, there can be no major increase in the market.
Plasma cutting machine has a wide range of cutting (can cut all metal materials), cutting speed, high efficiency, the future direction of development lies in the plasma power technology, CNC system and plasma cutting problems, such as the power of the power can be cut Thicker plates; the refinement and improvement of fine plasma technology can improve the cutting speed, cutting surface quality and cutting accuracy; the perfection and improvement of CNC system to adapt to plasma cutting can effectively improve work efficiency and cutting quality.
Laser cutting machine has the advantages of high cutting speed, precision and cutting quality. Laser cutting technology has always been a high technology that the country mainly supports and promotes. In particular, the government emphasizes that it is necessary to revitalize the manufacturing industry, which brings development opportunities for the application of laser cutting technology. In the formulation of the medium and long-term development plan, the government has also listed laser cutting as a key supporting technology because it involves national security, national defense construction, industrialization of high and new technology, and development of advanced science and technology, which has brought laser cutting to a very high level. The degree of emphasis will also bring great business opportunities to the manufacturing and upgrading of laser cutting machines. In previous years, most of the domestic laser cutting machines were imported products, and the domestic products accounted for a very small share. With the gradual deep understanding and exemplary adoption of laser cutting technology, the company has driven domestic companies to develop and produce laser cutting machines.
2, the development of special CNC cutting machine. The CNC pipe cutting machine is suitable for cutting the normal, oblique and eccentric cross-phase holes, square holes and elliptical holes on various pipes, and can cut the intersecting line at the end of the pipe. This type of equipment is widely used in the production of metal structural parts, power equipment, boiler industry, petroleum, chemical and other industrial sectors. CNC groove cutting machine is one of the relatively high-end products in the line. The rotary groove cutting function of this type of equipment can meet different requirements of different angles of groove opening in the welding process. With the development of China's shipbuilding industry, the shipyard has taken the lead in the introduction and use of CNC plasma cutting machines. With the development of technology, domestic and foreign shipyards are now equipped with CNC plasma cutting machines with a rotary groove cutting function to meet the requirements for the construction of high-tech and high-value-added ships.
CNC Cutting Machine Maintenance and Maintenance The working environment and working environment of the CNC cutting machine are relatively poor, and the metal dust is relatively large. Therefore, the machine must be thoroughly cleaned and maintained. The person responsible should be responsible for the lubrication, repair and maintenance of the equipment!
I. Safe operation:
1. The CNC cutting machine is a kind of precision equipment, so the operation of the cutting machine must be done in three stages (definite, fixed, fixed).
2. The operator must be professionally trained and skilled, and non-professionals should not move.
3. Before operation, it must be confirmed that there is no outside interference. After everything is normal, the cut plate shall be placed on the cutting platform, and the plate shall not exceed the cutting range. (Caution: Be careful when lifting).
II. Routine maintenance and care:
1. The dirt on the machine tool and the guide rail must be cleaned every working day to keep the bed clean. The air source and power supply should be turned off at work, and the remaining air in the machine belt should be drained.
2. If you leave the machine for a long time, turn off the power to prevent non-professional operation.
3. Observe whether there are any lubricants on the horizontal and vertical guide rails of the machine and the surface of the rack. Keep it well lubricated!
Three. Weekly maintenance and care:
1. Clean the machine thoroughly every week, clean the horizontal and vertical guide rails, drive gear racks, and add lube oil.
2. Check whether the horizontal and vertical wiper works normally. If not, replace it in time.
3. Check that all torches are loose and clean the litter of the gun to keep the ignition normal.
4. If there is an automatic height-adjusting device, check whether it is sensitive and whether to replace the probe.
5. Check if the plasma torch and electrode are damaged, and if the nozzle and electrode need to be replaced.
four. Monthly and Quarterly Maintenance:
1. Check the total air intake for garbage, and check whether the valves and pressure gauges are working properly.
2. Inspect all tracheal joints for looseness and all tubes with no damage. Tighten or replace as necessary.
3. Check for looseness of all drive sections and check gear meshing with gear racks. Make adjustments if necessary.
4. Loosen the tightening device and push the pulley by hand. Whether it is free or not, if any abnormal conditions are adjusted or replaced in time.
5. Check for loosening of the clamping blocks, strips and guide rollers, and tightness of the strips. Adjust if necessary.
6. Check the strong cabinet and operating platform, if the fastening screws are loose, use a vacuum cleaner or hair dryer to clean the cabinet dust. Check if the connector is loose (refer to the electrical manual for details)
7. Check the performance of all the buttons and selector switches, replace the damaged ones, and finally draw a comprehensive inspection pattern to check the accuracy of the machine.
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