Custom Worm Gears — Bost Engineering Plastics

Custom Worm Gears by Bost — Engineered Plastics Performance

Precision Materials for Quiet, Durable Gearing

Bost’s custom worm gears are molded from purpose-formulated engineering plastics that offer ultra-high abrasion resistance, exceptional fatigue life and low friction. These materials reduce noise, eliminate lubrication issues in sensitive environments and extend service intervals—making custom worm gears ideal where longevity and quiet operation matter.

Tailored Design & Manufacturing

Our expert R&D and tooling team provides full-service customization: CAD-based gear design, mold manufacture, precision machining and finishing. Whether you need a plastic-only worm gear or a steel/plastic composite assembly, Bost supports precise tolerances, complex profiles and small to large production runs for truly custom worm gears.

Superior Performance Characteristics

Bost enhances standard engineering resins to deliver special properties—super corrosion resistance, high-temperature transparency, flame retardancy, conductivity and improved toughness. These engineered improvements yield worm gears with better load distribution, reduced wear and reliable self-locking where required.

Applications & Industries

Our custom worm gears serve renewable energy actuators, robotics, medical devices, automotive subsystems, valves, conveyors and instrumentation. The ability to adapt materials (e.g., conductive or chemically resistant grades) makes them suitable across harsh and regulated environments.

Why Choose Bost

Bost is a professional, innovative and green-energy focused engineering plastics manufacturer. With a high-level plastics modification R&D team and integrated production capabilities—including mold design, mechanical processing and steel-plastic integration—we ensure consistent quality and customer satisfaction for every custom worm gears project.

Get Started

Contact Bost with your specifications, load conditions and operating environment to receive a tailored proposal. From prototype to volume production, our team turns engineering requirements into reliable, efficient custom worm gears optimized for your application.

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FAQ:

Can Bost customize modified plastics with special properties?

Yes! We offer modification services such as reinforcement, flame retardancy, conductivity, wear resistance, and UV resistance, for example:
• Adding carbon fiber to enhance stiffness
• Reducing the coefficient of friction through PTFE modification
• Customizing food-grade or medical-grade certified materials

How do I select the appropriate engineering plastic grade for my product?

Selection should be based on parameters such as load conditions (e.g., pressure/friction), temperature range, medium contact (e.g., oil/acid), and regulatory requirements (e.g., FDA/RoHS). Our engineers can provide free material selection consulting and sample testing.

What is the delivery lead time? Do you offer global logistics?

Standard products: 5–15 working days; custom modifications: 2–4 weeks. We support global air/sea freight and provide export customs clearance documents (including REACH/UL certifications).

What are the core advantages of Bost engineering plastics compared to ordinary plastics?

Bost engineering plastics feature ultra-high mechanical strength, high-temperature resistance (-50°C to 300°C), chemical corrosion resistance, and wear resistance. Compared to ordinary plastics, their service life is extended by 3 to 8 times, making them suitable for replacing metals in harsh environments.

What is the minimum order quantity (MOQ)? Do you support small-batch trial production?

The MOQ for standard products is ≥100kg. We support small-batch trial production (as low as 20kg) and provide mold testing reports and performance data feedback.