High Quality Blacked Sprocket / Chain Wheel

• Customization: Available
• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Motor, Motorcycle, Industry
• Hardness: Hardened Tooth Surface, Soft Tooth Surface
• Model NO.: Sprocket / chain wheel
• Gear Position: External Gear
• Manufacturing Method: Sintered Gear, Mumerical Control Late, Machine Center, Grinding
• Toothed Portion Shape: Spur Gear, Involute
• Material: Stainless Steel, 45#Steel, 20crmnti, 40cr, 20CrNiMo, 20mncr5, Gcr15simn
• Type: Circular Gear, Sprocket
• Standard or Nonstandard: Standard
• Materials: Carbon Steel, Aluminum Alloy, Bronze, Brass, Bakel
• Manipulate Way: Semi-Automatic Manipulation
• Changes Way: Mixed
• Transport Package: Export Standard Packing or Customized
• Specification: sprocket
• Trademark: zhihai or customized
• Origin: China
• HS Code: 8483109
• Production Capacity: 100, 000PCS

Product Description

High quality blacked Sprocket / Chain Wheel

1. Description

No.	Item	Description
1	Name	Sprocket
2	Size	Products can be customized.
3	Material	45#Steel,20CrMnTi,40Cr,20CrNiMo,20MnCr5,GCR15SiMn,42CrMo,2Cr13stainless steel,Nylon,Bakelite,Copper,Aluminium.etc
4	Production Process	The main process is Gear Hobbing.
5	Heat Treatment	Carburizing and quenching ,High-frequency quenching,Nitriding, Hardening and tempering, Selecting heat treatment according to the different materials.
6	Testing Equipment	Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments
7	Certification	GB/T19001-2016/ISO9001:2015
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 customer's request

2. Photos 

Changzhou Zhihai Machinery Co., Ltd. is a professional engaged in the development, production, sales of all kinds of precision gear and mechanical transmission parts of the enterprise. The products are not only sold on the domestic market, but also exported to Europe and Southeast Asia. 

   Company's main products are: All kinds of gear box for host plant supporting gear andtransmission parts. Especially suitable for mass production of modulus of 0.8 to 6straight gear, bevel gear, the inner gear ring and cone type (umbrella) gear, gearaccuracy from the standard 5-8 level. 

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