R&D Design
Engineering Excellence: Custom Fastener R&D Solutions. Collaborate with SST’s technical team for bespoke fastener design, material science innovation, and prototyping services. Transform your concepts into optimized, manufacturable reality.
Drawing optimization service
【Core values】
Non-standard parts development costs reduced by 30%-57%
The yield of mass production increased to 99.6%
【Technical process】
【Optimization of medical bone plate and screws】
Original Design: M2.5 step screw, turning process, unit price 8.6
After optimization: cold heading + local turning, unit price 3.2, strength increased by 20%
【Interactive tools】
Upload drawings pre-approval (PDF/DWG/STEP format supported)
Reverse engineering laboratory
Equipment
Capacity indicators
Application scenarios
Zeiss coordinate measuring machine
Precision ± 0.5 μm
3D data reconstruction of failure parts
Olympus spectrometer
0.001% composition detection
Reverse analysis of material properties
Industrial CT scanner
5ΜM level internal defect detection
Visualization of stress field of thread
【 performance pledge 】
7 days full process delivery: send sample →3D scanning → Material Report → Process Plan
Confidentiality protocol: Independent VPN transmission + physical isolation operation room
【Case studies】
Root cause: hydrogen embrittlement (electroplating not removed hydrogen)
Scheme: SCM435 material + vacuum heat treatment + zinc-nickel alloy
Results: From 48h to 720h, the claim rate decreased to 0
Center for Simulation and verification
【Standard of military industrial grade】
The simulation error of bolt preload is less than 5%
Vibration test in accordance with GJB 150.16 A-2009
【Validation system】
【Case studies】
Problem: loose after 2000h vibration
Solution: add 30 ° counter-rotating thread + pre-coated anti-loose rubber
Results: pass the SAE J2749 standard test
Let the professional team escort your design
Submission of requirements →10-minute top speed quotes →36 years experience in team escort production