Screw machine parts
Precision Machined Custom Parts Rapid Prototyping Wire EDM Services 3D Model-Multi Material Adaptation for Multi-Industry
I. Core Product Information
Text Description:
This precision mechanical part focuses on solving three major industry pain points: "high-precision assembly jamming, difficulty in processing complex structures, and poor multi-scenario adaptability". It supports customization with over 20 materials including stainless steel (SUS304/316), aluminum alloy (6061/7075), brass (C3604), titanium alloy, and ABS. The precision can reach 0.01mm (some high-precision parts up to 0.007mm), covering more than 10 fields such as consumer electronics, medical equipment, semiconductors, and LEDs. Relying on a team with 20 years of industry experience, we provide a full-link service of "design optimization (DFM) - precision processing - full inspection and delivery". Our own factory ensures a daily production capacity of over 20,000 pieces and stable short delivery times.
This precision mechanical part focuses on solving three major industry pain points: "high-precision assembly jamming, difficulty in processing complex structures, and poor multi-scenario adaptability". It supports customization with over 20 materials including stainless steel (SUS304/316), aluminum alloy (6061/7075), brass (C3604), titanium alloy, and ABS. The precision can reach 0.01mm (some high-precision parts up to 0.007mm), covering more than 10 fields such as consumer electronics, medical equipment, semiconductors, and LEDs. Relying on a team with 20 years of industry experience, we provide a full-link service of "design optimization (DFM) - precision processing - full inspection and delivery". Our own factory ensures a daily production capacity of over 20,000 pieces and stable short delivery times.
II. Core Technical Parameters and Performance Advantages
| Core Dimension | Detailed Description | Buyer Value |
|---|---|---|
| Material Selection | Metals: Stainless steel (SUS303/304/316, strong corrosion resistance), aluminum alloy (6061/6063/7075, lightweight), brass (C3604, excellent conductivity), titanium alloy (high strength), etc. Non-metals: ABS, POM, PPS (temperature and wear resistant), Teflon (chemical corrosion resistant), etc. |
Match scenario characteristics on demand (e.g., 316 stainless steel for medical use to prevent bacteria, titanium alloy for semiconductors to resist deformation) |
| Precision Standards | Dimensional accuracy: ±0.01mm (±0.007mm for high-precision parts); Surface roughness: Ra0.2-Ra0.8 (mirror finish optional); Flatness/parallelism: ≤0.02mm |
Ensure zero clearance in assembly and reduce debugging costs (e.g., 0.01mm precision of camera components ensures imaging stability) |
| Processing Technology | CNC lathe/milling machine (supporting 5-axis linkage), laser cutting, stamping, die-casting, wire cutting; Specialized in deep cavity (depth-diameter ratio 10:1), thin wall (minimum 0.5mm), and special-shaped curved surface processing |
Overcome traditional difficulties (e.g., one-time forming of non-standard threads for semiconductor rotating shafts) |
| Surface Treatment | Regular: Anodizing (natural/black/colored), chrome plating (Cr(NO3)3), zinc plating, sandblasting, polishing; Special: Gold/silver plating (enhance conductivity), QPQ treatment (wear and corrosion resistant) |
Improve performance and appearance (e.g., anodizing of medical accessories for corrosion resistance, gold plating of electronic connectors to reduce contact resistance) |
| Color Options | Metal original color, anodized color (customized by Pantone color number), spray color (anti-static/high-temperature resistant coating) | Match customer's product appearance design and meet brand unity needs (e.g., custom brand-specific colors for consumer electronics casings) |
III. Processing Capabilities and Equipment Guarantee
Text Description:
Relying on our own factory and cutting-edge equipment, we achieve efficient transformation from "drawings to finished products":
Relying on our own factory and cutting-edge equipment, we achieve efficient transformation from "drawings to finished products":
- Core equipment: Over 20 sets of equipment including high-precision CNC lathes (repeat positioning accuracy ±0.005mm), 5-axis linkage machining centers (positioning accuracy ±0.003mm), fiber laser cutting machines (cutting accuracy ±0.1mm), and 2.5D measuring instruments (detection accuracy 0.001mm), ensuring stable processing of complex structures;
- Technological advantages: Support anti-deformation processing of thin-walled parts (minimum wall thickness 0.5mm), deep cavity non-chatter processing (0.01mm accuracy for small holes with depth 25mm), and burr-free treatment under 70x magnification, solving the industry pain points of "insufficient precision and easy deformation".
Table: Correspondence between Equipment and Processing Capabilities
| Equipment Type | Representative Equipment Parameters | Processing Range | Efficiency Advantages |
|---|---|---|---|
| CNC Lathe | Spindle speed 3000rpm | Shafts/sleeves (diameter φ2-φ100mm) | Single-shift capacity of 5000+ pieces, bulk delivery time ≤3 days |
| 5-axis Milling Machine | Positioning accuracy ±0.003mm | Complex structural parts (maximum 500×300mm) | Multi-process one-time forming, reducing clamping errors by 30% |
| Testing Equipment | Salt spray tester (5000-hour simulation), Full Rockwell Hardness Tester | Corrosion resistance, hardness, surface finish detection | Sampling rate ≥30% per batch, 100% full inspection for key parts |
IV. Full-Process Quality Assurance System
Text Description:
With the goal of "zero defects", we have established a full-link quality control system:
With the goal of "zero defects", we have established a full-link quality control system:
- Source control: Raw materials are from certified suppliers (material certificates provided), and their composition is tested by a spectrometer before storage to eliminate inferior base materials;
- In-process control: Quality inspection nodes are set for each process (e.g., full inspection of dimensions with 2.5D measuring instruments after CNC processing), and 100% manual re-inspection for key processes (such as medical accessories);
- Outgoing control: Final products must pass salt spray tests (corrosion resistance), hardness tests (mechanical properties), and 70x magnifier inspection for burrs, with detailed quality inspection reports attached (supporting third-party testing);
- Certification endorsement: Certified by ISO 9001 and IATF 16949, with over 10 utility model patents (such as precision fixture structure patents), meeting strict standards of the medical and automotive industries.
V. Customization Services and Delivery Guarantee (Lower Cooperation Threshold, Highlight Flexibility)
Text Description:
Support full-link customization "from drawings to finished products" with industry-leading response speed:
Support full-link customization "from drawings to finished products" with industry-leading response speed:
- Customization scope: Accept CAD/STEP/IGS format drawings or sample reverse engineering, and provide free DFM optimization suggestions (such as structural simplification to reduce costs by 30%);
- Service process: Customer consultation → drawing evaluation within 2 hours → accurate quotation → sample production in 3-5 days → sample confirmation → mass production in 7-15 days (urgent orders shipped within 48 hours);
- Value-added services: Free 3 sample modifications, anti-static packaging for bulk orders, free rework/replacement for quality issues within 30 days, and signing confidentiality agreements to protect customers' drawing privacy.
Table: Types and Cycles of Customization Services
| Customization Type | Service Content | Cycle | Minimum Order Quantity | Application Scenarios |
|---|---|---|---|---|
| Sample Development | 1-5 samples + quality inspection report | 3-5 days | 1 piece | Product testing, small-batch verification |
| Small-batch Production | 10-500 pieces, supporting mixed batches | 7-10 days | 10 pieces | Trial production, emergency replenishment |
| Mass Production | 500+ pieces, signing long-term supply agreements | 10-15 days | 500 pieces | Stable mass production, cost optimization |
| DFM Design Optimization | Free suggestions on structure/material | Within 24 hours | No threshold | Cost reduction, improving production feasibility |
VI. Industry Application Cases
Text Description:
Having served over 1000 customers, typical cases demonstrate our strength:
Having served over 1000 customers, typical cases demonstrate our strength:
- Consumer electronics: Customized stainless steel connectors (precision 0.01mm, Ra0.2) for a leading brand, solving assembly jamming problems with a monthly supply of 20,000 pieces;
- Medical equipment: Customized aluminum alloy sealing fasteners (anodized for corrosion resistance) for a ventilator manufacturer, passing medical-grade sterility testing;
- Semiconductors: Customized rotating shafts (SUS304 material) for chip testing equipment, with no burrs under 70x magnification, meeting high-precision testing requirements.
Table: Industry-Specific Adaptation Solutions
| Application Industry | Typical Products | Core Requirements | Solutions |
|---|---|---|---|
| Consumer Electronics | Camera lens components | High precision (0.01mm), no burrs | 5-axis CNC machining + manual finishing |
| Medical Equipment | Syringe accessories | Corrosion resistance, surface finish (Ra0.2) | 316 stainless steel + electrolytic polishing |
| Semiconductors | Testing machine rotating shafts | Anti-deformation, high wear resistance | SUS304 material + heat treatment |
VII. Enterprise Advantages and Cooperation Guarantees
Text Description:
- Strength guarantee: Established in 2018, with our own 2000 factory, ISO 9001/IATF 16949 certification, and a daily production capacity of over 20,000 pieces;
- Response speed: 7×24-hour online customer service, drawing evaluation feedback within 2 hours, and 48-hour rush production for urgent orders;
- After-sales guarantee: 24-hour response to product quality issues (non-human factors), with free rework/replacement;
- Social responsibility: Adopting environmentally friendly coolants and waste recycling systems, passing ESG compliance audits, making cooperation more sustainable.