Detection tool and method after hob sharpening
2022-09-03 12:05:57
Gear hobs and worm gear hobs are all complex and precise shovel cutters. After blunt, the rake face should be sharpened. In order to ensure the shape of the blade and the accuracy of the hob, the hob should be inspected after sharpening: 1 The radiality of the front of the tooth (ie the size of the front angle). 2 adjacent circumferential pitch difference and maximum cumulative error of the chip pocket (ie the circumferential pitch of the tooth is equally divided). 3 For the straight groove hob, the parallelism between the front of the cutter and the axis of the bore should be checked; for the spiral groove hob, the lead groove lead error should be checked.
Single Cold Faucet,Kitchen Unstacking Faucet,Sink Wall Mounted Faucet,Concealed Wall Mounted Faucet
Jiangmen Faer Sanitary Co.,Ltd , https://www.faersanitarys.com