Precision parts processing services
We hope to provide you with the best customized processing and the best service.
Committed to achieving the highest machining accuracy and adhering to the strictest standards.
From a single prototype to the production of the largest batch of components, providing full-size inspection reports.
The core advantage of Sumitech factory precision machining
1. Cutting edge equipment and technological capabilities
High precision equipment:
using internationally leading CNC machine tools, five axis linkage machining centers, precision grinders and other equipment, supporting micrometer level (μ m) machining accuracy, meeting the manufacturing needs of complex geometric shapes.
Advanced technology:
Applying high-speed cutting, ultra precision polishing, laser micro machining and other processes to ensure high surface smoothness (Ra ≤ 0.2 μ m) and dimensional consistency.
Digital production:
Combining CAD/CAM software and automation programming technology to achieve full process digital control from design to finished products, improving efficiency and reducing human errors.
2. Strict quality control system
Full process testing:
equipped with CMM, optical profilometer, hardness tester and other testing equipment, covering the entire process of raw material entry, processing, and finished product delivery monitoring.
Standardization certification:
Through ISO 9001 quality management system, IATF 16949 automotive industry certification, etc., ensure compliance with high demand industry standards such as aerospace and medical equipment.
Zero defect goal: Adopting SPC (Statistical Process Control) method to monitor key parameters in real-time, with a stable yield rate of over 99.5%.
3. Industry solution experience
Cross disciplinary application:
Deeply cultivating precision component manufacturing, covering semiconductor equipment accessories, optical components, precision molds, medical device implants and other fields, providing customized processing solutions.
Complex material processing:
Proficient in handling difficult to process materials such as titanium alloys, high-temperature alloys, ceramics, and special plastics, meeting special requirements such as high strength, corrosion resistance, and high temperature resistance.
Rapid response capability:
supports small-scale trial production to large-scale production, provides DFM (Design for Manufacturing) optimization suggestions, and shortens product development cycles.
4. Core competitiveness
Cost efficiency:
By optimizing processes and scaling production, we reduce individual unit costs and provide customers with cost-effective options.
Delivery guarantee:
By adopting flexible production lines and intelligent scheduling systems, the response time for urgent orders is reduced by 30%, ensuring on-time delivery.
Technical team:
A team of engineers with over 10 years of experience, providing one-stop services from process development to after-sales support.
5. Processing advantages
The processing accuracy can reach ± 0.005mm, suitable for high value-added products such as precision gears and aerospace fasteners.
Successfully delivered joint components of a medical robot, achieving a form and position tolerance within 0.01mm, and passed FDA certification.
Cooperate with Fortune 500 companies, with an annual production capacity of over 5 million pieces and a customer repurchase rate of over 95%.
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Our CNC machinable material classification
1、 Metal materials
Aluminum and aluminum alloys:
aerospace components (such as aircraft structural components), automotive components (engine parts, body parts), 3C electronic casings.
Steel and stainless steel:
mechanical parts (molds, gears), medical equipment (surgical tools), automotive parts, building components.
Titanium alloys (such as Ti-6Al-4V):
medical implants (artificial joints), aircraft engine components, precision instruments.
Copper and copper alloys:
electrical connectors, heat sinks, decorative parts.
Other metals:
magnesium alloy, carbon steel, high-temperature alloys (such as Inconel).
2、 Plastic and composite materials
Engineering plastics:
polycarbonate (PC), polyoxymethylene (POM), nylon (PA).
General plastics:
polyethylene (PE), polypropylene (PP).
Composite materials:
Carbon Fiber Reinforced Polymer (CFRP), Glass Fiber Reinforced Polymer (GFRP).
3、 Material processing advantages
Multi material compatibility:
covering metals, plastics, composite materials, etc., supporting the production of complex structural components.
High precision control:
Achieving micrometer level tolerances (such as ± 0.005mm) through numerical control programming to meet the stringent requirements of medical devices, optical components, and more.
Efficient mass production:
Flexible production lines support from prototype testing to large-scale orders, shortening delivery cycles.
4、 Material selection suggestions
Functional priority:
Choose titanium alloy/high-temperature alloy for high-temperature environments, and aluminum/magnesium alloy or carbon fiber for lightweight requirements.
Cost control:
Carbon steel, aluminum alloy, or general-purpose plastics can be selected for mass production.
Special requirements: titanium alloy for biocompatibility, copper or aluminum alloy for conductivity
Do you need a project quotation? Contact us now via phone, email, or contact form
