Machine Transmission Precision Injection Plastic Toothed Straight Spur Helical Gear

• Application：Motor, Electric Cars, Machinery, Toy, Agricultural Machinery, Car
• Hardness：Soft Tooth Surface
• Gear Position：External Gear
• Manufacturing Method：Injection Plastic Gear
• Toothed Portion Shape：Double Helical Gear
• Material：Plastic

=== Base Info ===

• Model NO.：QC-107
• Type：Circular Gear
• Moulding：Injection Plastic Gear
• Module：0.1 .02, 0.4, 0.5 1, 1.5, 2, 2.5, 3, 4, 5etc
• Teeth Shape：Helical Gear
• Transmission：Spiral Helical Gear
• Cog Wheel：Gear Wheel
• Gearbox：Gearbox Gear
• Reduction：Reduction Gear
• Moduluds：0.2, 0.3, 0.5, 1, 2, 3, 4etc
• Custom：Custom Gear
• Shaft：Shaft Gear
• Duplicate：Duplicate Gear
• Involute：Involute Gear
• Machine：Machine Gear
• Precision：Precision Gear
• Power Tool：Power Tool Gear
• Transport Package：PP Bags and Cartons
• Specification：20 teeth 30 teeth 40 teeth 60 teeth
• Trademark：Q&c
• Origin：Dongguan China
• HS Code：84834090
• Production Capacity：1000000,Month

=== Description ===

Basic Info.

Model NO. QC-107 Type Circular Gear Moulding Injection Plastic Gear Module 0.1 .02, 0.4, 0.5 1, 1.5, 2, 2.5, 3, 4, 5etc Teeth Shape Helical Gear Transmission Spiral Helical Gear Cog Wheel Gear Wheel Gearbox Gearbox Gear Reduction Reduction Gear Moduluds 0.2, 0.3, 0.5, 1, 2, 3, 4etc Custom Custom Gear Shaft Shaft Gear Duplicate Duplicate Gear Involute Involute Gear Machine Machine Gear Precision Precision Gear Power Tool Power Tool Gear Transport Package PP Bags and Cartons Specification 20 teeth 30 teeth 40 teeth 60 teeth Trademark Q&c Origin Dongguan China HS Code 84834090 Production Capacity 1000000/Month

Product Description

machine transmission precision injection plastic toothed straight spur helical gear 
 

Item	Customized  machined injection plastic gears
Craft Process	Plastic Injection or CNC machining
Plastic Granules	UL, FDA, RoHS etc.
Quality Control	ISO9001 and ISO14001
Molds Material	S316,H13,718,738,P20,H13,420SS
Mold Life	300,000 shots or 1,000,000 shots or more
Mold Cavity	Single-cavity or two cavities or  Multi-cavity
Material	Nylon, PA66, NYLON with 30% glass fibre, ABS, PP,PC,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc.
Molds cavity Hardness	60 to 90 H.R.C
Size/Color	Gears and parts dimensions are according to drawings from customer, and colors are customized
Surface treatment	Polished or matte surface, painting, texture, vacuum aluminizing and can be stamped with logo etc.
Size Tolerance	±0.05mm or more precise
Work Flow chart	Step1: Make tooling firstly and usual need 2~~3 weeks. Step2: Produce and confirm samples. Step3: One week for mass production usual.
Samples confirmation and approval	Free samples shipped for confirmation and shipping cost paid by customers
Package	Inner clear plastic bag/outside carton/wooden pallets/ or any other special package as per customer's requirements.
Delivery Time	Total takes 2~~4weeks usual
Payment Terms	PAYPAL, T/T, Western Union
Shipping	Usual FEDEX, UPS, DHL, TNT, EMS or base on customer's requirement.

   











 
Production:
1. The workers are trained to inspect the gears and notice any defect in production in time.
2. QC will check 1pcs every 100pcs in CNC machining, and gears will meet all dimension tolerances.
3. Gears will be inspected at every step, and gears will be inspected before shipment, and all inspection records will be kept in our factory for three years.
4. Our sales will send you pictures at every gears production steps, and you will know the detailed production status, and you can notice any possibility of mistake, for our sales, QC and workers are keeping close watch on all production.
5. You will feel us working very carefully to assure the quality and easy to work with, 
6. we cherish every inquiry, every opportunity to make gears and parts and cherish every customer.


 QUALITY CONTROL PROCESS:
 
1)       Inspecting the raw material --IQC)
2)       Checking the details before the production line operated
3)       Have full inspection and routing inspection during mass production---In process quality control (IPQC)
4)       Checking the gears after production finished---- (FQC)
5)       Checking the gears after they are finished-----Outgoing quality control (OQC)

Service:
1. Molds designs as per customers' gears drawing;
2. Submitting molds drawings to customers to review and confirm before mols production.
3. Providing samples with whole dimensions and cosmetic inspection report, material certification to customers.
4. Providing inspection report of important dimensions and cosmetic in batches parts.


Packing and shipment:

1. Gears are well and carefully packed in PP bags in CTNS, strong enough for express shipping, air shipment or sea shipment.
2. Air shipment, sea shipment or shipment by DHL, UPS, FedEx or TNT are availabe.
3. Trade terms: EXW, FOB Shenzhen, or CIF
4. All shippings will be carefully arranged and will reach your places fast and safely.




FAQ



Q1: How to guarantee the Quality of gears and parts?
We are ISO 9001:2008 certified factory and we have the integrated system for industrial parts quality control. We have IQC (incoming quality control), 
IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.

 Q2: What are the Advantage of your gears and parts?
Our advantage is the competitive and reasonable prices, fast delivery and high quality. Our eployees are responsible-oriented, friendly-oriented,and dilient-oriented. 
Our industrial parts products are featured by strict tolerance, smooth finish and long-life performance. 

Q3: what are our machining equipments?
Our machining equipments include plasticn injection machinies, CNC milling machines, CNC turning machines, stamping machines, hobbing machines, automatic lathe machines, tapping machines, grinding machines, cutting machines and so on. 

Q4: What shipping ways do you use?
Generally, we will use UPS DHL or FEDEX and sea shipping 

5: What materials can you process?
For plastic injection gears and parts, the materials are Nylon, PA66, NYLON with 30% glass fibre, ABS, PP,PC,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc.
For metal and machining gears and parts, the materials are brass, bronze, copper, stainless steel, steel, aluminum, titanium plastic etc. 

Q6: How long is the Delivery for Your gears and parts? 
Generally , it will take us 15 working days for injection or machining, and we will try to shorten our lead time.