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Changzhou Zhihai Machinery Co.,Ltd.

Involute Gear, Gear Differential

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Ring Gear
    • Internal Gear Ring for Valves
    • Internal Gear Ring for Valves
    • Internal Gear Ring for Valves
  • Internal Gear Ring for Valves
  • Brief introduction:
  • Hardness: Hard tooth surface, Soft tooth surface
    Precision:5-8 Grade ISO1328-1997
    Feature:High efficiency, Low noise and Wear resistance
    Tooth Shape: Involute
    Application:Valves
  •   Contact Us
Quick Detail:


1)    Description

No.

Item

Description

1

Name

Internal Gear Ring

2

Size

Products can be customized.

3

Material

45#Steel,20CrMnTi,40Cr,20CrNiMo,20MnCr5,GCR15SiMn,42CrMo,2Cr13stainless   steelNylonBakeliteCopperAluminium.etc

4

Production Process

The main process is Gear Shaping.

5

Heat Treatment

Carburizing and quenching High-frequency quenchingNitriding Hardening and tempering,   Selecting heat treatment according to the different materials.

6

Testing Equipment

Rockwell hardness tester   500RA, Double mesh instrument HD-200B 3102Gear measurement center   instrument CNC3906T and other High precision detection equipments

7

Certification

GB/T19001-2016/ISO90012015

8

Usage

Used in printing machine,   cleaning machine, medical equipment, garden machine, construction machine,   electric car, valve, forklift, transportation equipment and various gear   reducers.etc

9

Package

According to your request

2)    Photos

1401526620114983.jpg

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3)    Order process

a.     Customer sends us the drawing or sample, If only sample, our company supply the CAD drawing.

b.    Our company supplies the processing technique and quotation.

c.     Our company supplies the sample after customer confirmed processing technique and quotation.

d.    Customer places the order after confirm the sample.

e.    Customer pay 50% deposit

f.     Quantity production.

g.    Pay the balance after the acceptance and confirmation.

h.    Delivery.




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