Specifications
Worm Factory Worm drivedirect factory for 20 years
ISO900 certified factory
high quality& factory price
Haisheng Machinery Factory for 20 years' experience
Website:
Worm Factory Worm drive
Worm
MATERIAL HARDENED STEEL
PRESSURE ANGLE 14 ½ DEG.
NUMBER OF THREAD SINGLE
PITCH DIAMETER 3” DIA.
1) Jianhu Haisheng Machinery Manufacturing Co., Ltd. is a professional manufacturer which designs and manufactures worm, worm gear, and gears.
2) The worm has different kinds, from single head to six heads, and its modulus range from M1 to M20.
3) The worm main material is 45 steel and 40Cr (quenching to HRC42-53) and 20CrMn- Ti (carburizing and quenching of HRC58-63).
4) Tooth surface of worm is fine grinding, which greatly improves the accuracy of transmission, reduces noise, and prolongs the service life.
5) Material of worm gear generally uses alloy of tin and copper (10-1), or alloy of aluminium and copper (9- 4)or as customer's requirement.
6) We can supply you all kinds of gears with high quality, competitive price and super after-sales.
7) We look forward to build good cooperation with clients at home and aboard.
Manufacturing Process
Prodution Equipment
Quality control
» Serious raw material inspection;
» Strict control over the entire manufacturing process;
» Sampling of all the products after final inspection before shipment;
» Quality trace after delivery
Before we deliver the goods to customer, we will inspect the quality.
Packing and shipment:
1) Carton, or upon customers' specifications
2) Label: standard, or upon customers' specifications
3) Shipment: contract items