Project Description

Plastic Overmolding

JINGXIN is a top-rated custom plastic injection molding and plastic overmolding supplier in China, trusted by the most famous companies over the world. Supplying high-quality plastic overmolding parts for the enclosure of electronic products, handle or bracket of household appliances, automotive, industrial equipment, +/-0.1mm tolerance. Custom multi-color service, value-added service including assembling and packaging. Plastic Overmolding enables seamless integration of multiple materials for enhanced product performance. JINGXIN is always seeking to supply our best solution to industrial manufacturing.

Over molding

 Injection Plastic Overmolding Wristband

Custom injection over molding

Short-run plastic overmolding services

Plastic Overmolding

Project Name Plastic overmolding wristband
Application Electronic products wristband
Material TPU,PE, or ABS General-Thermoplastic-Characters-and-Applications
Machinery Plastic injection machine
Processes Custom plastic injection molding
Surface treatment & color Texture, Smooth, Multi-color
Part Measurement Customized dimensions
Tolerance required Without marking DIN 2768-M; Special required at ±0.1mm
Packaging Carton + Wood Case
Quality assurance ISO 9001:2008, ISO 14001 and BS OHSAS 18001 Certification
Document supplied CMM testing report, ABS Material data sheet & RoHS SGS report
Client From USA
Lead time 4-6 weeks for Mold making,3-5 weeks for injection molding production

China plastic injection overmolding & Manufacturing process details

injection-mold-design

Injection mold design

Clients provide 3D model designs in STL format. Our engineers convert the STL file into STEP format, then design the plastic injection mold according to the product’s design requirements, including water cooling system, gate type, ejection methods, and Moldflow analysis.

injection molding making

Mold making

Making the injection mold according to the mold design, Using LKM mold base and standard mold accessories, the mold finished with 3 weeks by CNC machining, WEDM EDM, Assembly testing, the first testing samples were sent for clients confirmation on the fourth week.

china plastic mold maker

Mold making

Making the mold according to the mold design, using LKM mold base and standard mold accessories. The mold is completed within 3 weeks through CNC machining, WEDM, EDM, and assembly testing. The first testing samples are sent for client confirmation in the fourth week.

injection molding manufacturers

Injection molding manufacturers production

The clients confirmed the first samples (T1), provided feedback for minor changes, and then the second mold testing and samples were completed. Mass production begins after receiving final client confirmation and a formal mass production order.

Learn more about plastic injection molding supplier case study

JINGXIN® is a custom manufacturing service factory, offering custom manufacturing services, 3D printing prototypes, injection molding, CNC machining services, and metal stamping for plastic and metal parts, for short-run production or 10,000+ production. Applications include parts for automotive, jigs, medical, industrial, and household appliances. Typical tolerance ranges from ±0.01mm to 0.05mm, with fast lead times of 3–15 working days.

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