Daniecl Nl
Head of Program Team
danielnichuang@163.com
008618952826703
Daniecl Nl
Head of Program Team
danielnichuang@163.com
008618952826703
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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 |
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processing unit |
Cold heading machine (multistation cold heading forming machine) |
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Teeth rubbing machine, tooth rolling machine, molding machine, drilling and tapping composite machine, edge cutting machine, spot welding machine, CNC lathe, etc |
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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. |
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raw and processed material |
carbon steel |
Common materials, strong, not corrosion resistant (surface treatment required); hardened, improved strength, |
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plastics |
Lightweight and corrosion resistant, but limited to low strength, low load |
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yellow metal |
Excellent electrical conductivity, corrosion resistance, and low magnetic conductivity |
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kirsite |
corrosion preventive |
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alufer |
Light, easy to process, conductive and heat conduction, corrosion resistance |
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Material treatment / surface treatment |
heat treatment |
High-temperature methods to improve mechanical strength, ductility, and toughness |
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dehydro |
Method to avoid delayed fracture of high-strength materials under stress |
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Jomet, Delken, nano zinc, zinc nickel alloy |
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