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Precision Metal Components, CNC Machining, Non-standard Customization
Precision Metal Components, CNC Machining & Non - standard Customization, Stainless Steel Dowel Pins/Hardware Parts, Processing as Per Drawings & Samples
I. Product Core Information Section
| Content Dimension | Description Points | High-Precision CNC Stainless Steel Connector | ||
|---|---|---|---|---|
| Product Name | Core term + key advantages (precision/customization/material) | Custom CNC Machined Stainless Steel Connector | High Precision ±0.01mm | Medical/Consumer Electronics Special |
| Core Parameters | Precision, material, surface treatment, application scenarios | See "Product Specification Table" below | ||
| One-Sentence Selling Point | Highlight 1-2 differentiated advantages | 20 years of precision machining experience, 5-axis sliding head machine one-time forming, meeting medical-grade surface roughness Ra0.2 requirements |
II. Professional Technical Details Section
1. Materials and Surface Treatment
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Text Description:
We support processing of various metal and non-metal materials to cover mainstream industry needs:- Metal materials: Aluminum alloys (6061/6063/7075, lightweight and high-strength), stainless steel (304/316, corrosion-resistant), brass (C3604, high conductivity), titanium alloy (medical-grade biocompatibility), etc.
- Non-metal materials: ABS/PC/POM (suitable for insulation and wear-resistant scenarios).
- Surface treatment: Anodizing (corrosion resistance, coloring), galvanizing/nickel plating (rust prevention), gold/silver plating (conductivity), sandblasting/polishing (high-precision Ra0.2-0.8), etc. Custom processing techniques are available upon request.
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Table (Material Characteristics Table):
| Material Type | Model/Grade | Core Characteristics | Application Scenarios | Common Surface Treatment |
|---|---|---|---|---|
| Aluminum Alloy | 6061-T6 | High strength, easy to process, lightweight | Consumer electronics casings, brackets | Anodizing (black/natural color) |
| Stainless Steel | 304 | Corrosion-resistant, high toughness | Medical connectors, food-grade parts | Passivation, electrolytic polishing |
| Brass | C3604 | High conductivity, easy to cut | Electronic interfaces, PIN needles | Gold/nickel plating (enhanced conductivity) |
2. Processing Technology and Equipment
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Text Description:
Relying on high-precision equipment and mature technology, we ensure processing accuracy and consistency:- Core processing equipment: Japanese Star 5-axis sliding head machine (one-time forming of curved special-shaped parts, precision ±0.01mm), Taiquan 850 type 3+2 5-axis machining center (multi-surface processing, precision ±0.005mm), Yangmu turning-milling compound machine (one-time forming of complex parts, reducing clamping errors).
- Technological capabilities: Supporting CNC turning, milling, multi-axis linkage processing, capable of handling high-precision requirements such as thin-walled parts (minimum wall thickness 0.1mm), deep holes (depth-diameter ratio 10:1), and complex threads (non-standard tooth profiles).
- Precision control: Key dimensional tolerance up to ±0.005mm, minimum surface roughness Ra0.2, form and position tolerance (parallelism/perpendicularity) ≤0.02mm.
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Table (Process Precision Comparison Table):
| Processing Technology | Equipment Model | Processing Range | Precision Tolerance | Typical Application Parts |
|---|---|---|---|---|
| 5-axis sliding head processing | Japanese Star sliding head machine | φ23mm finish small parts | ±0.01mm | Medical PIN needles, electronic connectors |
| 5-axis milling | Taiquan 850 type 3+2 5-axis | 800×500×450mm | ±0.005mm | Camera lens components, semiconductor bases |
| Turning-milling compound processing | Yangmu 46 type compound machine | 300×800×200mm | ±0.01mm | Special-shaped shafts, multi-functional brackets |
3. Design and Customization Services
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Text Description:
Provide full-process customization support to adapt to needs such as "processing according to drawings" and "design on demand":- Customization methods: Supporting processing according to drawings (accepting CAD/STEP/IGS format drawings), DFM (Design for Manufacturability) optimization (free design suggestions to reduce production costs by 30%), ODM (Original Design Manufacturing).
- R&D support: A team of engineers with 20 years of experience provides one-stop services from prototype design to sample testing to mass production, with the shortest sample cycle of 3 days.
- Flexibility: Supporting small-batch trial production (10-100 pieces) and mass production (10,000+ pieces), and adjusting production capacity according to orders.
III. Quality and Trust
1. Quality Control System
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Text Description:
Full-process quality inspection from raw materials to finished products ensures product consistency:- Testing equipment: Italian POLI 3D coordinate measuring machine (precision 0.001mm), salt spray tester (testing corrosion resistance), full Rockwell hardness tester (material hardness testing), 2.5D measuring instrument (plane size detection).
- Quality inspection process: Incoming raw material inspection (material certification) → in-process inspection (sampling every 2 hours) → 100% full inspection of finished products (key dimensions) → pre-shipment sampling inspection (AQL 1.0 standard).
- Certification qualifications: ISO 9001 quality management system certification, IATF 16949 automotive industry certification. Supporting the provision of material reports, dimensional inspection reports, salt spray test reports, etc.
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Table (Quality Inspection Item Table):
| Inspection Link | Inspection Items | Testing Equipment | Standard Requirements | Report Provision Form |
|---|---|---|---|---|
| Finished product size | Key dimensions/geometric tolerances | 3D coordinate measuring machine | Within ±0.01mm | Electronic inspection report (with data charts) |
| Surface quality | Roughness/defects | Roughness tester/70x magnifying glass | Ra0.2-0.8, no burrs | Surface inspection report |
| Material performance | Hardness/corrosion resistance | Rockwell hardness tester/salt spray tester | Conforming to material grade standards | Material certification + salt spray test report |
2. Application Scenarios
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Text Description:
Parts are widely used in core equipment of multiple industries, with case-verified reliability:- Consumer electronics: Camera brackets (aluminum alloy 6061, anodized, precision ±0.01mm), connector interfaces (brass gold-plated, excellent conductivity).
- Medical equipment: Syringe accessories (stainless steel 304, burr-free, Ra0.4), detection instrument bases (aluminum alloy 7075, high strength).
- Semiconductor/LED: Heat sinks (aluminum alloy 6063, anodized, parallelism 0.04mm), rotating shafts (stainless steel 304, anti-deformation).
IV. Production and Service Guarantee
1. Production and Delivery Capability
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Text Description:
Own factory + efficient production capacity to meet flexible delivery needs:- Production capacity: Daily output of 20,000+ pieces, supporting small-batch trial production of 10 pieces to mass production of 100,000 pieces.
- Delivery time: Samples in 3-5 days, small batches in 7-10 days, large batches in 15-20 days (adjustable according to order urgency).
- Supply chain: Stable raw material suppliers, metal scrap recycling rate of over 90%, in line with environmental protection requirements (using environmentally friendly coolants).
2. Enterprise and Service Advantages
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Text Description:
- Strength endorsement: Established in 2018, with a team of 20 years of precision machining experience, ISO 9001/IATF 16949 certification, and 13 sets of CNC processing equipment + 17 sets of testing equipment.
- Service support: Providing one-stop services from "design consultation → prototyping → mass production → quality inspection → logistics", with 24-hour after-sales response and free rework for quality issues.
- Social responsibility: Focusing on ESG, using energy-saving equipment, ensuring employee safety, and promoting sustainable production.
Product Specification Table
| Item | Details Description |
|---|---|
| Product Name | Custom CNC precision mechanical parts (fill in according to actual products, such as "stainless steel connectors", "aluminum alloy brackets") |
| Core Precision | Dimensional tolerance ±0.005-±0.01mm, surface roughness Ra0.2-0.8 |
| Optional Materials | Aluminum alloy (6061/6063/7075), stainless steel (304/316), brass (C3604), titanium alloy, etc. |
| Surface Treatment | Anodizing, galvanizing/nickel/gold, sandblasting, polishing, passivation, etc. |
| Processing Technology | CNC turning, milling, multi-axis processing, turning-milling compound |
| Customization Support | Processing according to drawings (CAD/STEP/IGS), DFM optimization, ODM design |
| Application Fields | Consumer electronics, medical equipment, semiconductors, LEDs, communications, etc. |
| Minimum Order Quantity | 10 pieces (negotiable) |
| Sample Delivery Time | 3-5 days |
| Quality Certifications | ISO 9001, IATF 16949 |
| After-sales Service | 24-hour response, free rework for quality issues |





