Precision CNC Machined Screws Slotted Phillips PH Torx Star Square Drive
Precision CNC Machined Screws Slotted Phillips PH Torx Star Square Drive
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Precision CNC Machined Screws Slotted Phillips PH Torx Star Square Drive
Material Options: Common choices include carbon steel (standard), stainless steel (corrosion-resistant), brass (conductive), and titanium (high-strength).
Thread Types: Fully threaded (entire shank) or partial (shoulder screws).
Standards: ISO (international), ASME/DIN (regional), or custom specifications.
Drive Types: Hex (Allen), Phillips, slotted, Torx, or specialized (e.g., thumb-operated).
Specification
Below are some successful cases on our CNC Machined Screws.
Case 1: Aerospace Fasteners
Application: High-strength titanium screws for aircraft structural components.
Challenge: Needed lightweight yet ultra-durable fasteners to withstand extreme stress and corrosion.
Solution:
Material: Grade 5 Titanium (Ti-6Al-4V)
Process: Precision CNC machining with tight tolerances (±0.005mm).
Result:
40% weight reduction vs. steel screws.
Corrosion-resistant for harsh environments.
Met AS9100 aerospace standards.
Case 2: Medical Implant Screws
Application: Bone fixation screws for orthopedic surgery.
Challenge: Biocompatibility and precision were critical for patient safety.
Solution:
Material: Medical-grade stainless steel (316L) & titanium.
Process: CNC machining with mirror-finish polishing (Ra <0.2µm).
Result:
FDA-approved for implantation.
Zero rejection rate in sterility testing.
Custom thread design improved bone grip by 25% .
Case 3: Automotive Turbocharger Assembly
Application: Heat-resistant screws for turbocharger housings.
Challenge: Required screws to endure 800°C+ temperatures without loosening.
Solution:
Material: Inconel 718 (nickel alloy).
Process: CNC machining + thread locking treatment .
Result:
No thermal deformation after 100+ test cycles.
Vibration resistance exceeded ISO 16047 standards.
Extended turbo lifespan by 30% .
Case 4: Robotics Precision Joints
Application: Miniature screws for robotic arm actuators.
Challenge: Needed micro-sized screws (M1.2) with zero backlash.
Solution:
Material: A2 stainless steel with self-lubricating coating .
Process: Swiss-type CNC machining (±0.002mm tolerance).
Result:
Smooth motion control with <0.01mm positional error.
Reduced assembly time by 50% vs. traditional screws.
Case 5: Semiconductor Equipment
Application: Non-magnetic screws for wafer handling robots.
Challenge: Avoiding magnetic interference in cleanroom environments.
Solution:
Material: Aluminum 6061 with anodized coating .
Process: High-speed CNC machining (50,000 RPM spindle).
Result:
Passed Class 10 cleanroom certification.
Eliminated particle contamination risks.
Key Takeaways:
Material innovation (titanium, Inconel) solves extreme-condition challenges.
Precision CNC machining ensures reliability in critical applications.
Custom designs (threads, coatings) enhance performance.
Core Competencies:
✅ Small CNC Machining – Producing miniature, complex parts (0.1mm–300mm) with tolerances down to ±0.005mm .
✅ Non-Standard Fasteners – Custom-designed screws, bolts, pins, and connectors for niche applications .
✅ Materials Expertise – Machining stainless steel, titanium, aluminum, plastics , and exotic alloys.
✅ End-to-End Solutions – From prototyping to high-volume production with strict ISO9001, IATF16949 compliance.
Key Industries Served:
Medical & Dental : Surgical tools, implantable devices, micro-fasteners.
Electronics : Micro-connectors, sensor housings, PCB mounts.
Aerospace & Defense : Lightweight brackets, drone components, specialty fasteners.
Automotive : Fuel injection parts, custom fasteners, EV components.
Why Choose Us?
✔ Precision-First Approach : Leveraging 3-axis 4-axis CNC, Swiss lathes, and EDM for intricate geometries.
✔ Agile Customization : Rapid turnaround for low-volume batches and one-off prototypes .
✔ Quality Assurance : Rigorous inspection (CMM, optical comparators) and traceability .
✔Global Supply Chain : Reliable logistics for JIT delivery and international clients.
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