CNC processing method of nylon material
In the field of machining, different materials are processed by different processes. Now, the processing method of lower plastic nylon material is discussed. Nylon material belongs to plastic. When machining a hole with a diameter less than 30mm, due to the narrow space in the hole and the difficulty in heat dissipation, the lathe speed should be reduced to less than 300rpm to cool it with cutting fluid; Slow and uniform drilling and timely chip removal; When the drill is about to penetrate through the hole bottom, more care should be taken to reduce the drilling speed. Cutting fluid or cooling water must be evenly sprayed to the hole.
Secondly, when nylon material is used to machine holes larger than 30mm in diameter, the drill should be sharpened to facilitate processing and avoid damage to the workpiece; If the lathe speed is lower than 180 rpm, the lathe speed can be reduced to about 60 rpm if the hole is larger than 55mm; Slow and uniform drilling, timely chip removal, spraying sufficient cutting fluid; When drilling out, be careful about the speed of drilling back. When the lathe processes small diameter hole, the speed should be lower than 60 rpm; When drilling at a constant and low speed, the operator must hold the tailstock handle firmly to prevent the drill bit from being brought into the hole quickly by the lathe and causing the product to crack; The cutting fluid is sprayed evenly.
For nylon material cylindrical processing, white steel tool is better to be used than alloy tool, and the tool should be kept sharp; The lathe speed shall not be less than 200 rpm; Proper feed speed can improve machining accuracy and surface finish.
The above is a brief introduction to the processing methods of plastic nylon materials by mechanical processing manufacturers. Thank you for your attention.
ken. tang@chengcg.com
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