ISO Certified Gear Couplings Made in India
Our ISO-driven quality system ensures consistent metallurgy, tooth accuracy, and documentation.
Quality assurance is fundamental to gear coupling performance. ISO certified manufacturing ensures consistent quality, reliable products, and complete traceability from raw material to finished coupling.
SMI Quality Certifications
ISO 9001:2015 Certification
Our quality management system is certified to ISO 9001:2015, demonstrating:
- Documented manufacturing processes
- Continuous improvement commitment
- Customer focus and satisfaction
- Risk-based thinking in operations
- Regular third-party audits
What ISO Certification Means
| Benefit | Description |
|---|---|
| Consistency | Every coupling meets same standards |
| Traceability | Full material and process history |
| Documentation | Complete quality records |
| Accountability | Defined responsibilities |
| Improvement | Systematic quality enhancement |
Quality Control Processes
Incoming Material Inspection
Every raw material lot undergoes:
- Visual inspection for defects
- Chemical composition verification
- Hardness testing against specification
- Dimension check of stock sizes
- Documentation review of mill certificates
In-Process Quality Control
During manufacturing:
| Stage | Control |
|---|---|
| Rough machining | Dimension verification |
| Gear cutting | Tooth profile check |
| Heat treatment | Hardness, case depth |
| Grinding | Surface finish, accuracy |
| Assembly | Fit and function test |
Final Inspection
Complete verification before shipment:
- 100% dimensional inspection
- Hardness verification at key points
- Visual inspection for surface defects
- Assembly check and grease filling
- Packaging quality
Testing Capabilities
Dimensional Inspection
- CMM measurement for complex geometries
- Profile projector for tooth accuracy
- Gear testers for pitch and runout
- Roughness tester for surface finish
Material Testing
- Spectrometer for chemical analysis
- Hardness testers (Rockwell, Brinell, Vickers)
- Microscopy for microstructure
- Impact testing when required
Non-Destructive Testing
Available on request:
- Magnetic particle testing (MPI)
- Dye penetrant testing (DPT)
- Ultrasonic testing (UT)
- Radiographic testing (RT)
Documentation Package
Standard Documentation
Every order includes:
- Material test certificates (MTCs)
- Heat treatment reports
- Dimensional inspection reports
- Hardness test certificates
- Assembly and packing records
Enhanced Documentation
Available on request:
- Third-party inspection (TPI) reports
- Raw material traceability
- Process sheets with stage photos
- CAD drawings and specifications
- Operating and maintenance manuals
Traceability System
Material Traceability
We maintain records linking:
- Heat number to component
- Supplier to material lot
- Process date to batch
- Operator to operation
Product Traceability
Each coupling is traceable via:
- Unique serial number
- Manufacturing date code
- Batch reference
- Component identification
Audit and Compliance
Internal Audits
Regular audits covering:
- Process compliance
- Document control
- Equipment calibration
- Corrective actions
External Audits
Subjected to:
- Annual ISO surveillance audits
- Customer facility audits
- Vendor qualification audits
- Regulatory compliance reviews
Customer Quality Requirements
We accommodate various customer specifications:
- OEM-specific testing requirements
- Industry-specific standards
- Export documentation needs
- Special inspection protocols
Continuous Improvement
Our ISO system drives improvement through:
- Quality metrics tracking
- Customer feedback analysis
- Non-conformance reduction
- Process optimization
- Training and development
Contact SMI to discuss your quality requirements and receive our quality assurance documentation.
Further Reading
Super Mech Industries — Odhav, Ahmedabad, Gujarat 382415, India. Phone: +91 63510 70577. Email: smigvs@gmail.com. ISO 9001:2015 certified.