Non-standard Mold Cores for Medical and Cosmetic Packaging
Dongguan SENLAN Mold Parts Co., Ltd. specializes in precision machining of non-standard mold components for medical and cosmetic packaging applications. Established in 2006, we bring decades of industry expertise to deliver efficient, professional mold parts processing services to global clients.
Core Business Expertise
We focus on precision machining of multi-cavity mold components including plastic mold cavities, core pins, inserts, movable core assemblies, and automotive die-casting mold cores. Our products serve precision packaging molds across daily-use packaging, cosmetics packaging, medical consumables, automotive, electronics, and automation industries.
Premium Tool Steel Materials
We source tool steel exclusively from global leaders including Uddeholm, Hitachi, and Bohler to ensure superior quality and performance.
| Material Type |
Supplier |
Key Applications |
Benefits |
| H13 Hot-Work Steel |
Bohler Uddeholm® |
Automotive molds, complex cavity inserts |
Exceptional thermal fatigue resistance, full traceability |
| Stavax® ESR (420 Stainless) |
ASSAB® |
Surgical instruments, transparent plastics |
Superior corrosion resistance, mirror finish capability |
| M340 High-Hardness Steel |
European suppliers |
High-volume production, thread cores, ejector pins |
Extreme wear resistance, precision under heavy loads |
All materials come with original certifications and full traceability, ensuring compliance with ISO 13485 and IATF 16949 standards. Our optimized steel grades extend mold lifespan by 30-50% compared to generic alternatives.
Advanced Manufacturing Process
- Roders CNC Machining: 5-axis CNC machines achieving ±0.005mm tolerances for complex surfaces
- Makino EDM: Precise electrode discharge technology for intricate structures and hard materials
- Sodick Wire EDM: Ultra-smooth finishes for optical components and high-precision molds
- Hardinge CNC Turning: Reliable precision turning with consistent quality and high productivity
- Grinding and Polishing: Mirror-like surface finishes (Ra ≤ 0.1μm) reducing demolding resistance
- Heat Treatment: Vacuum quenching and nitriding for enhanced hardness and wear resistance
Rigorous Quality Control
Our comprehensive inspection process ensures zero-defect deliveries through advanced measurement technology:
- CMM (Coordinate Measuring Machine): Zeiss CMM for full-dimension scanning against CAD specifications
- Optical Projector: Precise measurements of tiny holes and thread accuracy
- Hardness Testing: Rockwell and Vickers testers verifying heat treatment effectiveness
- Cylindricity Instrument: Ensuring perfect cylindrical shapes to highest standards
100% Inspection Throughout Production: Material incoming, rough finished, face grinding, cylindrical grinding, OD/ID grinding, EDM, wire-cutting, and final packing inspection.
Industry Applications
Why Choose Senlan Mold Parts
- High-Precision Manufacturing: Expertise in tight-tolerance molds and components
- Fast and Reliable Service: 24-hour quotation delivery with quick response times
- Comprehensive Solutions: Full-range services from design to production and maintenance
- Experienced Team: Years of expertise in mold and component manufacturing
- Flexible Production: Capable of handling both large-scale and urgent orders
Need Custom Precision Mold Parts? Get a Free Quote Today!
24 hours response | 20 years industry experience | 100% quality guarantee
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