Custom Injection Mould Plastic Helical Gear for Transmission Gearbox

• Customization: Available
• Application: Motor, Electric Cars, Machinery, Marine, Toy, Agricultural Machinery
• Hardness: Soft Tooth Surface
• Model NO.: CFM-141
• Gear Position: External Gear
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Spur Gear
• Material: Nylon
• Type: Circular Gear
• Product Name: Sand Casting Part
• Brand Name: Chifine
• Material Available: Iron, Alloy, Steel, Aluminum, etc
• Usage: Automobile; Agriculture, Machinery, Industry, etc
• Dimension: Can Be Customized for Your Requests
• Inspection: by Professional Measuring and Testing Devices
• Country of Origin: China
• OEM: Available
• Package: Wooden Case or as Your Requests
• Transport Package: Pallet, Wooden Case or as Your Requsts
• Specification: ISO9001: 2008
• Trademark: CHIFINE
• Origin: Qingdao, China
• HS Code: 7307190000
• Production Capacity: 300tons Per Month

Product Description

Product Description
 
 
 Nylon Introduction:
 Nylon,means Monomer Casting Nylon, is a kind of engineering plastics used in comprehensive industries, has been applied almost every industrial field.
The caprolactam monomer is first melted, and added catalyst, then poured it inside moulds at atmosphere pressure so as to shape in different castings, such as: rod, plate, tube. The molecule weight of MC Nylon can reach 70,000100,000/mol, three times than PA6/PA66. Its mechanical properties are much higher than other nylon materials, such as: PA6/PA66.
Property of PA6:

Property		Item No.	Unit	Value
Mechanical Properties	1	Density	g/cm3	1.13
	2	Water absorption(23ºC in air)	%	1.8-2.0
	3	Tensile strength	MPa	86
	4	Tensile strain at break	%	28
	5	Compressive stress(at 2%nominal strain)	MPa	51
	6	Charpy impact strength (unnotched)	KJ/m2	No break
	7	Charpy impact strength (notched)	KJ/m2	≥5.7
	8	Tensile modulus of elasticity	MPa	3190
	9	Ball indentation hardness	N/mm2	162
	10	Rockwell hardness	-	M86

Our Services
Wholesale of standard and nonstandard high-precision plastic gears, plastic pulleys and plastic gearboxes;
Designing, processing and manufacturing high-precision plastic gears and parts according to your drawings or samples;
Precision plastic injection molding and tooling.
   
Application & Industry
1. Textile Industry: 
 
2. Chemical Industry:
 
3. Food Processing Industry:
 
4. Paper Industry:
 
5. Material Handling: 
 
6. Farm Implement
 
7. Mining & Metals Processing Industries:
 
8. Transportation:
 
9. Consumer Products:
 
10. Waste Water Treatment

Why choose us?
1. We have our own factory, so we can supply you the factory price.
2. We are professional supplier, so we have our own technique personnel and sale team.
3. Delivery on time.
4. We have ISO9001:2008 certification and have professional personnel to 100% inspect the products, 
so don't worries about the quality.
5. Competitive price and nice service.
6. High quality products always can meet customers' requirement.
7. Offer best service for our customers is our responsibility.
8. OEM and ODM service are available. 
 






Quality guarantee

chemical checking, NDE after rough machining, mechanical testing after heat  treatment, final NDE, dimension inspected
Quality document	full Q.A document as per client request
Packing and shipping	standard export package(carton/wooden case/pallet) accept FOB,FAS,CNF,CIF door to door etc. or customer designated shipping agent.
Service	Drawing: we can translate your original drawing, offer best suggestion on design. Quality: we have full set quality control system to guarantee the best quality. Inspection: inspect in house, all our products must be checked 3 times before packing.
Inspection	in-house foundry  third party inspection available upon requirement