Injection Molding - cnc milling services

Injection Molding Service
Digital manufacturing for plastic prototypes and on-demand production parts.

- Free DFM Feedback With Your Quote
- No minimum order quantities
- Rapid Tooling Production as fast as 2 weeks

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Injection Molding Processes
Make the move from prototyping to on-demand manufacturing for affordable, high-quality molded parts within days. Better yet, your prototyping tool is free once you shift to an on-demand manufacturing tool. Working with a single supplier that provides free design consultation services also massively speeds up the manufacturing process, allowing for greater supply chain flexibility, more consistent parts, and making qualification a breeze.
Plastic Injection Molding
Plastic injection molding is a manufacturing process where resin in a barrel is heated to a molten state, then shot into a mold to form a final production-grade thermoplastic part.
Liquid Silicone Rubber Molding
Liquid silicone rubber molding is a thermoset process that mixes a two-component compound together, which is then heat cured in the mold with a platinum catalyst to produce a final part.
Overmolding & Insert Molding
Overmolding and insert molding are two-part injection molding processes where one material is overlaid onto a second substrate part or metal insert to create a single component.
Injection Molding Materials

We have a wide selection of more than 100 thermoplastic and thermoset materials. And if you're looking for alternative material options, check out our guide to resin substitutes for ABS, PC, PP, and other commonly molded plastics.

Thermoplastics
ABS
ABS/PC
Acetal
Acetal Copolymer
Acetal Homopolymer/Delrin
ETPU
HDPE
LCP
Thermosets
Standard silicone (30, 40, 50, 60, and 70 durometers)
Medical-grade silicone
Advantages of Injection Molding

Injection molding is the plastic manufacturing process that can produce high-quality parts at scale. It's typically used for low- to high-volume production but our aluminum tooling can also make prototyping runs economical.

Low cost at higher volumes
Exceptional part cosmetics and surface finish
Repeatable
Complex parts
Low scrap rate
Large selection of thermoplastic and thermoset materials
Why Choose Us for Custom Injection Molding?

Unmatched Lead Times
Reduce your product development cycle by weeks—sometimes months—and bridge to production with injection-molded parts within days. Some injection molding orders can ship in as fast as 1 day.
Design for Manufacturing Feedback
Every quote includes real-time pricing and design analysis. We evaluate your 3D CAD and help identify any features that may pose challenges during the molding process such as difficulty to machine undercuts and insufficient draft.

No Minimum Order Quantities (MOQs)
Procuring parts on demand, without MOQs, helps you manage market or demand volatility and provides a cost-effective source for bridge production, line-down emergencies, end-of-life production, or product customization.

Injection Molding Expertise
We'll work with you throughout the course of your project to help you quickly move from prototyping to production, including finishing options and inspection reporting.
Service Process

1
Instant Quotes & Manufacturability Feedback
Simply send your CAD model to get instant pricing and manufacturability feedback through our digital quote-to-order platform.

2
Fast Parts from Prototype to Production
Our Digital Manufacturing Ecosystem can scale with you, for custom injection molding from prototype to production, with industry-leading speeds at every stage.

3
Online Order Tracking & Management
Never worry about where your parts are again. With RyPrecision you can track production status, reorder parts, and manage your order history in one place.
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