Manufacturing Process

Injection Molding

Injection molding is used for producing custom plastic parts with consistent shape, size, and batch stability. It is suitable for sample production, low-volume production, and mass production after the mold is confirmed.

3 Services
2 Projects

Related Services

3 services under this process

Overmolding and insert molding process inside injection mold tooling

Overmolding Insert-Molding

Custom Overmolding and Insert Molding Services Yinuo Mold provides custom overmolding and insert molding services for plastic components, metal insert parts, soft-touch products, electronic housings, handles, connectors, and functional assemblies. These processes are widely used when a molded part needs better grip, sealing, structural strength, assembly function, or integrated metal features. We support mold design, […]

Typical molding precision depends on part size, material shrinkage, insert positioning, mold structure, and overmolding area. Critical dimensions and insert positions can be reviewed according to customer drawings before mold making. ±Tolerance is controlled according to customer drawings, material shrinkage, mold design, insert positioning, and assembly requirements. Critical insert locations, thread positions, sealing surfaces, and mating dimensions should be confirmed before production.
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Chinese engineers reviewing injection molded plastic samples during mold trial

Injection Molding Services

Injection Molding Services Yinuomold provides custom injection molding services for B2B plastic part projects. Our injection molding service is suitable for sample production, low-volume production, and mass production after the mold has been developed and confirmed. We work with customers who need custom plastic components for industrial products, consumer electronics, home appliances, automotive-related parts, and […]

Production consistency is controlled according to part dimensions, material behavior, mold quality, and molding conditions. ±Tolerance can be evaluated based on part size, material shrinkage, wall thickness, mold structure, and production requirements.
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Chinese mold engineer reviewing plastic injection mold CAD design

Plastic Injection Mold Making

Plastic Injection Mold Making Yinuomold provides custom plastic injection mold making services for B2B customers who need plastic part development, mold tooling, and production preparation. Our mold making service is suitable for custom plastic parts used in consumer electronics, home appliances, industrial equipment, automotive-related parts, and other plastic component projects. Our Mold Making Scope Our […]

Mold manufacturing precision is controlled according to part structure, tooling requirements, material shrinkage, and final production needs. ±Mold and part tolerance can be evaluated based on part size, plastic material, wall thickness, mold structure, and molding conditions.
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Project Cases

2 projects using this process

Injection molded functional plastic part with mounting posts ribs and structural features
Case Study

Injection Molded Plastic Functional Part Project

This project involved a custom injection molded plastic functional part used in an assembly application. The part required stable dimensions, suitable material performance, and consistent production quality for repeated use in the final product.

Manufacturing Process Injection Molding
Injection Molding Services Plastic Injection Mold Making
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ABS consumer product housing with rounded shell internal mounting posts and clean surface finish
Case Study

ABS Injection Mold for Consumer Product Housing

This project involved a custom ABS injection mold for a consumer product housing. The housing required stable structure, clean appearance, suitable assembly fit, and preparation for follow-up injection molding production.

Main Process Plastic Injection Mold Making
Plastic Injection Mold Making Injection Molding Services
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