planetary gearbox pinion plastic spur gears
1. Product Description: Total Customization
At GearSeiko, we specialize in the custom design of spur gear systems for high-performance plastic spur gears. We move beyond standard offerings to deliver engineered solutions tailored to your specific requirements. Whether you need a single plastic spur gear for a prototype or a full production run of custom plastic spur gears, our engineering team collaborates with you from concept to completion. The core of our service is a sophisticated design of spur gear process that optimizes tooth profile, module, and geometry for plastic materials, ensuring maximum efficiency, reduced noise, and extended service life in your application.
2. Product Details: Advanced Polymer Materials
The material selection is integral to our design of spur gear philosophy. We manufacture plastic spur gears from a range of high-performance engineering polymers, including Nylon, Acetal (POM), and Polycarbonate. Each plastic spur gear is produced to exacting specifications, leveraging the unique benefits of polymers such as lightweight, corrosion resistance, self-lubrication, and quiet operation. GearSeiko's rigorous quality control ensures that every plastic spur gear not only meets the precise dimensional outputs of its design but also delivers consistent performance and exceptional durability.
3. Application Scenarios: Versatility Across Industries
The versatility of our plastic spur gears makes them ideal for a vast array of industries where metal gears are unsuitable. Our expertise in the application-specific design of spur gear components allows them to excel in demanding environments. You will find our plastic spur gears driving innovation in:
Food & Beverage Machinery: Ensuring corrosion-resistant and compliant operation.
Medical Devices: Providing quiet, lightweight, and non-magnetic motion control.
Automotive Components: Reducing weight and noise in actuators and auxiliary systems.
Consumer Electronics: Enabling compact, efficient, and quiet power transmission in printers and smart home devices.
Industrial Automation: Offering durable and cost-effective solutions for light-to-medium duty applications.
GearSeiko supports these diverse sectors with a flexible supply model, from a selection of standard plastic spur gears available from stock to fully custom-engineered solutions, ensuring you receive the perfect gear for your project timeline and technical needs.
Why Choose GearSeiko?
Expert Design: Advanced design of spur gear capabilities tailored for polymer materials.
Assured Quality: High-performance plastic spur gears built for durability and precision.
Reliable Supply: A comprehensive range of plastic spur gear options from stock to custom manufacturing.
| Item | Customized machined machining gears | ||
| Process | CNC machining,CNC milling, cnc lathe machining | ||
| material | steel, stainless steel, carbon steel,brass,C360 brass copper, aluminum 7075,7068 brass,C360 brass copper, aluminum Nylon, PA66, NYLON , ABS, PP,PC,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc | ||
| Quality Control | ISO9001 and ISO14001 | ||
| Dimension bore tolerances | -/+0.01mm
| ||
| Quality standard | AGMA, JIS, DIN | ||
| Surface treatment | Blackening, plated, anodizing, hard anodizing etc | ||
| Gear hardness | 30 to 60 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. | ||
| Dimensions Tolerance | ±0.01mm or more precise | ||
| Samples confirmation and approval | 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~~8weeks usually | ||
| Shipping | Usual FEDEX, UPS, DHL, TNT, EMS or base on customer's requirement. |




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.