China Pintejin Group is a trusted online china laser cutting services supplier that is able to provide custom laser cutting and sheet metal parts for your project with top quality and fast shipping,variety of materials available to meet the needs of different industries!

What are the frequently asked questions about rolling?

If there is an abnormality during the operation period, please stop the inspection immediately and operate again until the common fault is cleared.RollingThe latter steel parts should not be placed on the road immediately, but should be placed on the wooden floor of the fire truck. They should be stacked neatly and not so high as to block the corridor.

Clean up the rolling machine, abrasive oil, dirt, maintain machinery and equipment, and clean up after get off workRollingIn the surrounding environment of the machine and equipment, the CNC lathe should have a good grounding device. When inserting and pulling out the software, the cable or cable cannot be pulled out to avoid the solder wire being pulled out. Photoelectric switches, servo motors, etc. will not be affected by hard blocks, and The display also doesn’t work with sharp blocks. The power box should be placed in a naturally ventilated area, and can no longer work in dusty corrosive vapors.CNC lathes should be kept clean. It should be noted that the clamping block, guide rail slider and other guide grooves should not be dirty.

Add lubricating fluid to the drive chain and other drag components on time. During the cleaning and maintenance period, please cut off the switch power supply, check whether the oil volume of the e-mail box meets the oil reference line, supply oil for the lubricating point, clarify the motor switch, whether the vision of the gasoline pump is different, and Whether the hydraulic transmission system has been activated after it is started.When oil seeps, please use an electromagnetic induction pressure reducing valve to adjust the working pressure to ensureRollingThe working pressure of the system software can achieve the specified pressure.


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About Pintejin Laser Cutting Company

Pintejin Group was founded in 1995, which is an company with core technology and independent intellectual property rights, we are committed to the development of laser cutting capabilities and excellent services. Since 2007, our quality management system has been regularly certified to ISO-9001 and ITAF 16949. Pintejin offers one shop for all your production laser cutting and sheet metal parts.Other capabilities include fabrication, press brake forming, bending, contract manufacturing, punching and welding.


  • Volume: 1-1000K+ Parts
  • Quoting: Within 24 Hours
  • Delivery: In As Fast As 5 Day
  • Materials: Metals And Other
  • Experience: Since 1995
  • Part Size: Ranging Custom
  • Tolerances: +/- 0.1mm
  • Price: Start From 100USD

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