Daniecl Nl
Head of Program Team
danielnichuang@163.com
008618952826703
Daniecl Nl
Head of Program Team
danielnichuang@163.com
008618952826703
production process | Head (head molding) - -rubbing teeth (thread forming) - -secondary processing (special process) - -material treatment (enhanced hardness) - -surface treatment (anti-corrosion and rust prevention) - -performance test- -CCD optical screening- -packaging- -delivery | |
processing unit | Cold heading machine (multistation cold heading forming machine) | |
Teeth rubbing machine, tooth rolling machine, molding machine, drilling and tapping composite machine, edge cutting machine, spot welding machine, CNC lathe, etc | ||
detection device | Optical screening machine, projector, salt spray test machine, secondary element measuring meter, hardness meter, microscope, torsion meter, tension machine, micrometer, tooth gauge, hole gauge, vernier caliper, height gauge, etc. | |
raw and processed material | carbon steel | Common materials, strong, not corrosion resistant (surface treatment required); hardened, improved strength, |
plastics | Lightweight and corrosion resistant, but limited to low strength, low load | |
yellow metal | Excellent electrical conductivity, corrosion resistance, and low magnetic conductivity | |
kirsite | corrosion preventive | |
alufer | Light, easy to process, conductive and heat conduction, corrosion resistance | |
Material treatment / surface treatment | heat treatment | High-temperature methods to improve mechanical strength, ductility, and toughness |
dehydro | Method to avoid delayed fracture of high-strength materials under stress | |
Jomet, Delken, nano zinc, zinc nickel alloy | ||
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