Manufacturing Process

Plastic Injection Mold Making

Plastic injection mold making covers the development and manufacturing of custom molds for plastic part production. It includes mold design support, tooling manufacturing, mold trial, and modification before mass production.

5 Services
2 Projects

Related Services

5 services under this process

Mass production workshop with CNC machines and custom metal parts in batch production

Mass Production Services

Mass Production Services for Custom Plastic and Metal Parts Mass production is suitable for customers who have confirmed their product design, approved samples, and need stable batch production for custom plastic or metal parts. Yinuomold provides mass production services for OEM buyers, product developers, importers, engineering companies, and brand owners who need custom parts produced […]

Mass production accuracy depends on the selected manufacturing process, material, part structure, tooling condition, production quantity, and inspection requirements. Critical dimensions are reviewed before production and controlled according to approved drawings or agreed inspection standards. ±Typical tolerance can range from ±0.01 mm to ±0.20 mm depending on CNC machining, injection molding, die casting, material type, tooling condition, and part geometry. Critical tolerance points can be reviewed and confirmed before mass production.
View Service
Small batch of custom plastic and metal parts prepared for low-volume production review

Low-Volume Production Services

Low-Volume Production Services for Custom Plastic and Metal Parts Low-volume production is suitable for customers who need custom parts in smaller quantities before moving into larger production. It helps reduce early production risk, test market demand, verify product performance, and support projects that do not require full mass production at the beginning. Yinuomold provides low-volume […]

Low-volume production accuracy depends on the selected manufacturing process, material, part structure, tooling method, and inspection requirements. CNC machined parts can support tighter dimensional control, while molded or die cast parts are reviewed based on tooling and production conditions. ±Typical tolerance can range from ±0.01 mm to ±0.20 mm depending on CNC machining, injection molding, die casting, material type, part geometry, and drawing requirements. Critical dimensions can be reviewed before production.
View Service
3D printed prototype samples including plastic housings, brackets, and functional parts

3D Printing Services

3D Printing Services for Custom Prototype Parts 3D printing is a practical solution for customers who need prototype parts before investing in tooling or mass production. It helps verify product structure, appearance, assembly fit, and early design concepts with shorter development time. Yinuomold provides 3D printing services for OEM buyers, product developers, engineering companies, importers, […]

3D printing accuracy depends on the printing process, material, part size, wall thickness, and structure. It is mainly suitable for rapid design verification, appearance review, and assembly testing. Critical dimensions can be reviewed according to drawings before production. ±Typical 3D printed prototype tolerance can range from ±0.10 mm to ±0.30 mm depending on the material, printing process, part geometry, and post-processing requirements. Tighter tolerance areas can be reviewed separately.
View Service
Custom plastic and metal prototype samples displayed on an engineering workbench

Rapid Prototyping Services

Rapid Prototyping for Custom Plastic and Metal Parts Rapid prototyping helps customers test a design before investing in tooling or mass production. For many custom plastic and metal parts, a prototype can help confirm structure, assembly fit, material selection, surface appearance, and possible manufacturing risks at an early stage. Yinuomold supports rapid prototyping for OEM […]

Depends on the selected process, material, and part structure. CNC machined prototypes can support tighter dimensional control, while 3D printed prototypes are mainly used for structure, appearance, and design verification. ±Typical prototype tolerance can range from ±0.05 mm to ±0.20 mm depending on the process, geometry, material, and inspection requirements. Tighter tolerance can be reviewed according to drawings.
View Service
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.
View Service

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
View Project
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
View Project

Need Plastic Injection Mold Making for Your Project?

Send us your drawings or samples -- we'll provide a free DFM evaluation and quote.