Maijin is specialized in all various custom-made CNC machining parts and CNC milling parts as well as non standard fasteners.
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Maijin is specialized in all various custom-made CNC machining parts and CNC milling parts as well as non standard fasteners.
CNC machining parts is a manufacturing process in which pre-programmed computer software dictates the movement of factory tools and machinery.The process can be used to control a range of complex machinery, from grinders and lathes to mills and CNC routers. MaiJin Metal is a professional cnc machining parts manufacturer focus on high precision cnc machining .With CNC machining, three-dimensional cutting tasks can be accomplished in a single set of prompts.
Looking for a qualified, quick-turn cnc machining parts supplier?MaiJin Metal newest product, CNC Machining Parts, is the perfect result of combining the perfect performance of all adopted raw materials. Thanks to that, the product has the features of CNC Machining Parts and so on. Also, it is designed scientifically and reasonably. Its internal structure and external appearance are meticulously designed by our professional designers and technicians. Customers' requirements and tastes can be well satisfied.
Wide Range of Materials: We work with various materials such as titanium, aluminum, steel, etc. For example, our titanium CNC milling parts are known for their strength and corrosion resistance.
Precision and Tolerance: We adhere to strict precision and tolerance standards to ensure the accuracy of each component.
Order Flexibility: Whether it's for prototyping or low - volume production, we can accommodate different order types.
Industry Applications: Our parts are suitable for numerous industries, including aerospace - grade applications, automotive, medical, and more.
Certification Standards: We comply with certification standards like ISO 13485, ensuring product quality and reliability.
Material + Process Combinations: In addition to titanium CNC milling, we excel in machining other material - process combinations to meet specific project requirements.
Custom Solutions: We provide custom machined parts tailored to your unique specifications.
Rapid Prototyping and Low - Volume Production: Our quick - turn capabilities make us an ideal choice for rapid prototyping and low - volume production runs.
We support precision machining of 40+ industrial materials across 6 major categories, specifically including:
Material Category | Specific Grades | Performance Advantages |
Aluminum Series | 6061-T6 (most versatile) 7075-T6 (high-strength) 5083 (corrosion-resistant) 2024 (aviation-grade) | High strength-to-weight ratio / Easy machinability / Excellent electrical conductivity |
Stainless Steel Series | 304 (general-purpose) 316L (medical-grade) 17-4PH (precipitation-hardening) 416 (free-machining) | Biocompatible / Corrosion-resistant / High hardness |
Copper Alloy Series | C36000 (free-cutting brass) C11000 (high-conductivity copper) C26000 (cartridge brass) | Conductivity 58 MS/m / Wear-resistant / Antibacterial |
Tool Steel Series | 4140 (chromium-molybdenum steel) 4340 (ultra-high-strength) D2 (cold-work tool steel) | Compressive strength >1,000 MPa / Extended wear life |
Engineering Plastics | PEEK (heat-resistant) PTFE (lowest friction) POM (dimensionally stable) PC (impact-resistant) | PEEK (heat-resistant), PTFE (lowest friction), POM (dimensionally stable), PC (impact-resistant) |
✅ Drone Landing Gear
· Material: 7075-T6 Aviation Aluminum
· Process: 5-Axis Milling + Micro-Arc Oxidation (50μm Coating)
· Results:
✓ 32% Weight Reduction
✓ 300% Wear Resistance Improvement (ASTM G99 Test)
✅ EV Battery Cooling Plate
· Base Material: 6061-T6 Aluminum (Thermal Conductivity: 167 W/m·K)
· Core Process: High-Speed Milling + Micro-Arc Oxidation
· Achieved Metrics:
✓ Flow Channel Wall Thickness: 0.5mm (Aspect Ratio 1:18)
✓ Flatness: ±0.02mm (Ensures IP67 Sealing)
✓ 1500-Hour Salt Spray Test (ASTM B117)
✅ Semiconductor Wafer Transfer Arm
· Base Material: 15-5PH Precipitation-Hardening Steel (HV450)
· Core Process: 5-Axis Machining + Vacuum Heat Treatment
· Achieved Metrics:
✓ Repositioning Accuracy: ±0.003mm (Meets SEMI F47 Standard)
✓ Residual Stress: <5MPa (X-Ray Diffraction Measurement)
Industry | Representative Parts | Technical Specialties |
New Energy | ECU (Electronic Control Unit) Housings | • Air-tightness Testing (Leak Rate <0.05 cc/min) |
Industrial Automation | Servo Motor End Covers | • Dynamic Balance Correction (G2.5 Grade) |
Optical Instruments | Laser Collimator Mounts | • Stress Relief Aging (Deformation <0.005%) • Non-marring Fixture Design |
We have achieved the stable sales record at the forefront of our industry in providing high quality products and services to our customers.
CONTACT DETAILS
Tel / Whatsapp: +8613632562601
Email: mj@chinamaijin.com
10F, 9 Building Block B, Bao Neng Science and Technology Park, NO.1 Qing Xiang Rd, Long Hua District, Shen Zhen City, China.
