Screw machine parts
Fast CNC Hardware Custom Machining - High-Quality Parts Guaranteed
I. Product Core Parameter Table
| Item | Details | Notes (with images if possible) |
|---|---|---|
| Product Name | (e.g., Precision CNC Stainless Steel Connector / Aluminum Alloy Heat Sink Backplane) | Product real-shot images (multi-angle, highlighting details) |
| Core Material | Material model (e.g., Stainless Steel SUS304 / Aluminum Alloy 6061-T6) + Material certification (e.g., RoHS) | Screenshots of material inspection reports / Material sample images |
| Processing Precision | Dimensional tolerance (e.g., ±0.01mm), surface roughness (e.g., Ra0.2), parallelism (e.g., 0.04mm) | Images of precision testing equipment (e.g., CMM operation) |
| Surface Treatment | Treatment method (e.g., anodizing / galvanizing / gold plating) + Color (e.g., silver / black / custom color code) | Comparison images of different surface treatment effects |
| Application Fields | Specific scenarios (e.g., consumer electronics interfaces / medical device components / LED heat dissipation modules) | Assembly diagrams of the product in corresponding fields |
| Minimum Order Quantity | (e.g., 10 pieces, supporting small-batch trial production) | —— |
II. Materials and Processes:
1. Strictly Selected Materials, Ensuring Quality from the Source
- We only use top-tier industrial raw materials (e.g., aluminum alloys 6061/6063, stainless steels 304/316). Each batch of materials is accompanied by material certificates to ensure performance such as strength and corrosion resistance meets processing requirements. For special scenarios (e.g., medical devices), we provide food-grade/medical-grade material customization, with SGS environmental testing certification.
2. Comprehensive Process Coverage, Meeting Complex Processing Needs
- We support full-process machining including CNC turning (swiss-type lathe / turning-milling compound), milling (3-axis / 5-axis), stamping, and die-casting. Examples:
- CNC turning-milling compound: One-time forming of complex irregular parts, reducing clamping errors, suitable for high-precision PIN pins and connectors;
- 5-axis milling: Handling deep-cavity and thin-walled parts (e.g., camera lens components) with 0.005mm positional accuracy;
- Stamping process: Efficient mass production of thin-walled brackets (e.g., consumer electronics shield covers) with precision up to ±0.1mm.
III. Precision Machining Assurance: Equipment + Inspection, Visible Precision
1. High-Precision Equipment List
| Processing Equipment | Brand/Model | Core Parameters (Precision/Efficiency) | Application Scenarios |
|---|---|---|---|
| 5-axis Swiss-Type Lathe | Star (Japan) | Stroke 23×200×140mm, precision ±0.01mm | Curved irregular parts, multi-process parts |
| 3+2 5-axis Machining Center | Taiquan 850 Type | One-time multi-surface machining, precision ±0.005mm | Deep-cavity, complex structural parts |
| CMM (Coordinate Measuring Machine) | POLI-654 (Italy) | 3D detection precision 0.001mm | Full-size form and position tolerance inspection |
2. Precision Control Process
- Full-process precision control from design to finished products:
Design stage: DFM (Design for Manufacturability) analysis to avoid processing deformation risks;
During processing: Real-time sampling inspection (every 100 pieces inspected with 2.5D measuring instrument);
Finished products: 100% inspection (salt spray test / hardness test, e.g., stainless steel parts pass 48-hour salt spray test).
IV. Customization Services: Full Support from Requirement to Delivery
- A team of engineers with 20 years of experience provides "one-stop customization services":
- Design support: Free DFM consultation to optimize structures and reduce costs (e.g., anti-deformation solutions for thin-walled parts);
- Rapid prototyping: 3-day prototype delivery (supporting 3D printing / CNC prototyping), with modifications until satisfaction;
- Flexible batch production: Small batches (10-100 pieces) delivered in 7 days; large batches (10,000+ pieces) with a daily capacity of 20,000+ pieces, supporting JIT supply.
V. Quality and Trust: Certifications + Case Studies
1. Quality System and Certifications
- Certified by ISO 9001:2015 quality management system, implementing PPAP (Production Part Approval Process) and FMEA (Failure Mode and Effects Analysis). Each batch of products is accompanied by inspection reports (including dimensional, surface, and performance test data).
2. Industry Cases
- Consumer electronics: e.g., "Stainless Steel Mobile Phone Connector" (0.01mm precision, used in Huawei/Xiaomi supply chains);
- Medical devices: e.g., "Aluminum Alloy Sealing Fastener" (Ra0.2 surface finish, meeting medical-grade hygiene standards);
- LED industry: e.g., "Hollow Heat Sink" (0.04mm parallelism, suitable for high-power LED lamps).
VI. Delivery and After-Sales: Efficiency + Peace of Mind
| Order Quantity | Production Cycle | Logistics Method | After-Sales Guarantee |
|---|---|---|---|
| 10-100 pieces | 3-7 days | SF Express / Debon | Free rework for size mismatch within 7 days |
| 1,000-5,000 pieces | 10-15 days | Special line logistics | Lifetime technical support (e.g., installation guidance) |
| 10,000+ pieces | Negotiable delivery | Full truck transport | 24-hour response and 48-hour resolution for batch issues |
- Our own factory and lean production system ensure efficient delivery. Commitment: If assembly issues arise due to substandard processing precision, we provide free replacement/refund and cover freight costs.
VII. Social Responsibility
- We value environmental protection and employee welfare: Using eco-friendly coolants, recycling metal waste; workshops comply with ISO safety standards, and employees are certified to work. Choosing us means choosing not only precision products but also a responsible partner.