AMS Micromedical is a tight tolerance, high precision medical parts and devices manufacturer founded in Sparta, Wisconsin, with ISO certifications and annual FDA registration to manufacture and distribute medical devices nationwide.
AMS Micromedical creates high-precision medical devices ranging in size from .1mm to 20 mm using numerous micromachining tools, such as Swiss turning machines, CNC machines, and injection molding to engineer, machine, mold, or finish parts.

A cleanroom at AMS Micromedical helps the firm meet strict ISO 13485: 2016 medical quality standards. (Source: AMS Micromedical.)
AMS Micromedical’s technologies include wire EDM with rotary axis, sinker EDM, Deep hole micro drilling and a 2500 PSI coolant system, as well as its milling and turning CNC machines, laser engravers, Swiss Turning machines, as outlined on the company’s website.
“We design and construct tooling in-house and maintain strategic partnerships with leading tool makers to ensure optimal precision and accuracy in your medical device components,” the company said. In addition to various plastics, AMS Micromedical works in Titanium grades 2, 5 and 6AI4V Eli. It works in Stainless stell grades 416, 465, 455, 17-4, 303, and 440C. It works in chrome cobalt, precious metals and Teflon types Tekslide, and Fluorosint, glass filled.

AMS Micromedical employee hard at work. (Source: AMS Micromedical video on its Facebook page.)
AMS Micromedical has more than 35 years of experience in creating plastic injection molded micromedical components. It creates ultra-precise, ultra durable prototypes and engineered plastic components.
“Think it’s impossible? We don’t,” the company said. “The experts at AMS Micromedical love a challenge. Think your micromedical plastic injected molding project is too complex, too unusual, or even too small? Ask us. We think you’ll like our answer.”
In micromachining, AMS Micromedical fabricates prototypes and microcomponents for virtually any micromedical application. “Our ISO certified manufacturing facility contains only the most advanced technology. Plus our unique expertise, quality-centric processes and Wisconsin-based facilities help minimize costs and turnaround time,” the company said.

Part of the manufacturing floor at AMS Micromedical. (Source: AMS Micromedia.)
AMS MicroMedical maintains a Class II cleanroom for assembly, packaging, and labeling. of Class II medical devices. The firm operates a Class 7 clean room that meets ISO 14644 certification. Microbiological testing is performed and recertified every year by a third-party. Finishing steps may include laser engraving, ultrasonic cleaning, citric acid passivation, micro blasting, pin deburring, tumble deburring, electropolishing, and titanium anodizing.
“AMS Micromedical maintains a positive-pressure, filtered-air, climate-controlled white room separate from our production area. Final cleaning and packaging of all non-sterile, Class I medical device components occurs in this tightly controlled environment,” AMS said on its website.