Plastic Injection Molding
Components & Assemblies

Precision Injection Molding, Tool Design & Maintenance, Plastic Resin, Engineering & Automation Expertise.

Medical: Drug Delivery
45 Million Parts at Under 500 DPPM

Using automation & scientific molding techniques, tolerances of ten thousandths of an inch & a fallout rate < 500 DPPM are achieved.

Automation, Consistent Quality,
Lower Cost

An in-house engineering team designs & programs automation to minimize labor, lower cost & improve process control.

Multimedia: Phone Covers
Time to Market - Retail Ready

50 new plastic injection molding tools were introduced to production within a week enabling a tier one customer to get to market faster.

Injection Mold Tooling
Design & Manufacture

An in-house toolmaking & machining team integrated with Asian & U.S. tool manufacturers design & build 100s of molds annually.

Injection Tooling Design:
Mold Flow Analysis

Tooling, materials & manufacturing process engineers analyze temperature, fill rate & pressure to optimize mold quality, ROI & product appearance.

Defense: Law Enforcement
Complex Plastic Design

Beryllium’s high thermal conductivity & custom air cooling were used to mold multiple thin walls & core pins with diameters < 0.25” and 1.5” long.

Plastic Resin
Engineering Expertise

Significant expertise in diverse resins from the most common like polypropylene to the most challenging such as PEEK & polyetherimide.

Medical System Articulating Arm
High Cosmetic Specification

Tooling, process & quality engineers designed a lean manufacturing process to meet critical cosmetic specifications on parts up to 0.5M in length.

Plastic Injection Molding Design & Manufacturing

Some of the world’s best known OEMs trust Sanmina to produce their plastic components. 

Sanmina’s plastics facility is equipped with nearly 100 plastic injection molding machines with clamping pressure ranging from 28 tons to 1,160 tons. Our experienced tooling, process, quality and resin engineers work concurrently using a scientific molding approach to develop cost effective, highly reliable manufacturing solutions for customers across a broad range of industries. Application of scientific molding combined with strategic partnerships with U.S. and Asian toolmakers enables delivery of cost-effective, very high quality plastic manufacturing solutions.

See how Sanmina can deliver cost-effective injection molding services. Contact us

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