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Injection Molding Service

  • Free DFM Feedback With Your Quote

  • No Minimum Order Quantities

  • T1 Samples As Fast As 2 Weeks

  • Production-Grade Steel Tooling

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Our Custom Injection Molding Services 

We offer a wide range of part complexities and sizes, from 10 mm (0,39 in) to 1.5 meters (59 in) (think computer keys to car bumpers). From rapid prototypes to production parts, our experienced project engineers are here to assist you with your order from start to finish.

 Injection Molding Service - Yanmi Model

Injection Molding Prototypes

Fast turnaround & cost-efficient. Ideal for rapid prototyping and low-volume production. No minimum order quantities.

✓ Family mold

✓ Insert mold/MUD tool

✓ Typical Shot Life: 5k to 10k

 Injection Molding Service - Yanmi Model

Production Tooling

Made of steel, offering a longer tool life. The most scalable unit price for larger volumes.

✓ Multi-cavity mold

✓ Tool steel 

✓ Typical Shot Life: 50k to 1M+

Capabilities

  • Large parts (up to 1.5 meters, 59 in)

  • No minimum order quantity up to production volume (1 to 1M parts) 

  • Cosmetic parts

  • Thin-walled applications (as low as ± 0.02 mm, 0,0008in)

  • Threaded inserts  

  • Overmolding

  • Simple assembly

Injection Molding Processes

 Injection Molding Service - Yanmi Model

Custom Plastic Injection Molding

Steel tooling with rapid lead times, ideal for prototyping, design validation, and bridge production.

 Injection Molding Service - Yanmi Model

Overmolding

Rubber or silicone molding over an existing plastic part.

 Injection Molding Service - Yanmi Model

Insert Molding

Plastic injection molding around a preformed, often metal threaded, insert.

Injection Molding Materials

Injection molding uses a huge range of plastics, making it ideal for many applications across nearly every industry. We can source thousands of materials on request.

Please contact yanyan@yanmisz.com for specific material requests.

Property
Materials
Impact resistant
ABS, PMMA, PVC, PE, PC
Wear-resistant
POM, PEEK, UHMW PE
Dimensional stability
ABS, PBT, HIPS, PPS
Chemical resistance
PEEK, PP, PBT, PE, LDPE, PA
Rubber like
TPU, TPE, Silicone
Cost-efficient
PP, HDPE, LDPE
Cosmetic
ABS, PC, HIPS
Secondary Operations

We offer several secondary operations such as painting or heat tapping inserts. You can specify which secondary operations are needed in the quote request form. Here are some examples of secondary operations we provide:

  • Inserts

  • Pad printing

  • Painting

  • Silk screening

  • Ultrasonic welding

  • Laser engraving

  • UV coating

  • Heat staking

  • Hot stamping

  • Post-mold machining

 Injection Molding Service - Yanmi Model

Injection Molding Surface Finishes

 Injection Molding Service - Yanmi Model

SPI surface finishes

We offer any type of SPI surface finish, such as A-1, D-2 or D-3.

 Injection Molding Service - Yanmi Model

VDI surface finishes

We offer any type of VDI surface finish, such as VDI28, VDI30 or VDI 33.

Put your injection molded parts into production

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