Custom CNC Machining
High-Precision Custom CNC Machining - Non-Standard Parts
I. Core Competitiveness Highlight
Text Description:
Shenzhen Yueyi Precision Technology Co., Ltd. is led by a team with 20 years of experience in precision machining. Our own factory boasts a daily production capacity of over 20,000 pieces, focusing on solving machining pain points such as "high precision, complex structures, and small-batch multi-variety production". Certified by ISO 9001 and IATF 16949, we are equipped with high-end equipment including Japanese Star 5-axis swiss-type lathes and Taiqun 5-axis machining centers, ensuring stable precision at ±0.005mm level, and supporting customization for high-end fields such as medical and semiconductor industries.
Shenzhen Yueyi Precision Technology Co., Ltd. is led by a team with 20 years of experience in precision machining. Our own factory boasts a daily production capacity of over 20,000 pieces, focusing on solving machining pain points such as "high precision, complex structures, and small-batch multi-variety production". Certified by ISO 9001 and IATF 16949, we are equipped with high-end equipment including Japanese Star 5-axis swiss-type lathes and Taiqun 5-axis machining centers, ensuring stable precision at ±0.005mm level, and supporting customization for high-end fields such as medical and semiconductor industries.
II. Product Core Parameter Table
| Item | Example Details | Core Value |
|---|---|---|
| Product Name | 5-axis Custom Stainless Steel Deep Cavity Part / Medical-grade Aluminum Alloy Irregular Bracket / Precision Connector for Semiconductor Equipment | Include process and application scenarios for precise demand positioning |
| Key Parameters | Material (e.g., SUS316) + Precision (±0.005mm) + Surface Treatment (e.g., electrolytic polishing Ra0.02) | Core indicators at a glance |
| Customization Capability | Support drawing customization (STEP/IGS) + Special materials (titanium alloy/magnesium alloy) + Minimum wall thickness 0.5mm | Clarify customization boundaries to reduce communication costs |
| Trial Production & Mass Production | 10 pieces minimum order (samples available in 3 days), bulk daily capacity 5,000-20,000 pieces (JIT supported) | Low trial cost + flexible production capacity |
| Typical Customer Industries | Mindray Medical, Huawei Supply Chain, CATL Suppliers | Enhance trust with case endorsements |
III. Materials and Compliance: Solving Industry Pain Points from the Source
1. Material Selection and Industry Certification
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Text Description:
Provide material solutions for different industry pain points:- Medical Industry: Adopt SUS316 stainless steel, certified by USP Class VI biocompatibility to avoid bodily fluid corrosion;
- Semiconductor Industry: Use non-magnetic stainless steel,after demagnetization treatment to meet cleanliness requirements in vacuum environments;
- Outdoor Industry: 316 stainless steel + passivation treatment, with no rust after 480-hour salt spray test.
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Material Pain Point Solution Table:
| Industry Pain Points | Recommended Materials | Solutions | Test Reports |
|---|---|---|---|
| Medical Corrosion Resistance | SUS316 | Biocompatibility certification + electrolytic polishing | SGS Medical-grade Test Report |
| Semiconductor Non-magnetic Cleanliness | Non-magnetic Stainless Steel | Demagnetization treatment + ultra-clean cleaning | Magnetic Permeability Test Report |
| Outdoor Weather Resistance | 316 Stainless Steel | Passivation + coating protection | Salt Spray Test Report |
IV. Processes and Equipment: Machining Guarantee for Complex Parts
1. Process Capability Matrix (Classified by "Difficulty Level")
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Text Description:
Match optimal processes according to part complexity to balance precision and efficiency:- Level 1 (Simple Parts): CNC lathe machining (e.g., shafts), precision ±0.01mm, daily capacity 20,000 pieces;
- Level 2 (Complex Parts): Turn-mill composite machining (e.g., multi-stepped irregular parts), one-time forming, precision ±0.005mm;
- Level 3 (High-difficulty Parts): 5-axis linkage machining (e.g., deep cavity curved parts), minimum R angle 0.1mm, precision ±0.003mm.
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Equipment and Process Correspondence Table:
| Process Difficulty | Core Equipment | Precision Range | Typical Part Examples |
|---|---|---|---|
| Simple Parts | Yangmu 46-type feeder | ±0.01mm | Optical axes, simple nuts |
| Complex Parts | Star 5-axis swiss-type lathe | ±0.005mm | Multi-stepped connectors, irregular PIN pins |
| High-difficulty Parts | Taiqun 3+2 5-axis machining center | ±0.003mm | Deep cavity brackets, curved fitting parts |
V. Quality Control: Full-process Traceability System
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Text Description:
Establish full-element control covering "personnel, machines, materials, methods, and environment":
Personnel: Technicians with 20 years of experience work with certificates and receive regular skill assessments;
Equipment: Coordinate measuring machines (precision 0.001mm) are calibrated annually, and constant-temperature workshops (±2℃) ensure machining stability;