The service life of NC punch die, depends on not only the choice of reasonable die structure on whether, high manufacturing accuracy, factors of mold heat treatment effect is good and proper selection of punch, punch and die installation accuracy, proper use, maintenance and maintenance can not be ignored, so we should pay attention to the following points:

1 choose CNC punching quality is very important, the quality of the mold can not be ignored, in preparation for the mold installation before use should be strictly checked, remove dirt, mold and mold guide sleeve check whether good lubrication.

2 must turntable and die on a regular basis, punch press mounting base for inspection, to ensure the coaxial precision lower turntable.

3 according to the installation program will punch mould installed on the turntable, ensure the die and punch in the same direction, especially with the required direction (non circular and square) die more carefully, to prevent wrong, reversed.

Completed installation of mold 4 CNC punch press, should check the mold mounting base all fastening screws are locked and correct.

5 die in the process of transporting to light-light, not allowed to throw touch, edge and oriented so as not to damage the mold.

6 die after use can't leave them, should be promptly returned to the specified location, and to anoint rust treatment.

Punch and die cutting edge 7 punch die mouth wear should stop using, timely grinding, otherwise it will rapidly expand the degree of wear of the die cutting edge, accelerate the die wear, reduce the stamping quality and die life.

8 for the general mould used for mass production, due to rotation need backup, production, guarantee the required production.

Service life of 9 to ensure the mold, should also be changed regularly internal spring on the mold, prevent spring fatigue damage effect of mold use.

10 stamping workers install mould should use soft metal (such as copper, aluminum etc.) into operation, do not use a hit hard metallic tapping, prevent damage to the mold knock, hit when the installation process.

Dongguan City Rui male precision mold Limited production of CNC tooling and CNC punch die because of the quality, accuracy reached relatively high attainments, so receive support and acceptance of new and old customers in service life, the need to welcome friends call 18929250967 Miss Xu