Subcontratista de precisión fiable para talleres de herramientas
Punzón de metal duro para componentes de herramientas y matrices
Punzón de metal duro para componentes de herramientas y matrices
As an experienced tool and die component supplier, we manufacture high-precision punzones de carburo de tungsteno y Inserts utilizando avanzadas Rectificado de perfiles PG technology. These perfora are designed for demanding stamping and forming applications where dimensional accuracy, edge quality, and long service life are critical.
Why Choose PG?
PG profile grinding allows us to produce complex punch geometries with excellent profile accuracy and superior surface finish. Compared with conventional machining methods, PG grinding ensures tighter tolerances, sharp cutting edges, and consistent repeatability, making it especially suitable for progressive dies and precision stamping tools.
Tungsten carbide is selected for its high hardness, outstanding wear resistance, and stability under high-load production conditions. This makes the punches ideal for high-volume stamping, fine blanking, and applications requiring extended tool life. Each punch is custom-manufactured strictly according to customer drawings, ensuring accurate fit and reliable performance within the die assembly.
As a professional tool and die component supplier, we support both prototype and small-to-medium batch production. Material options, tolerances, and surface finish can be optimized based on different application requirements, punching materials, and expected tool life. In addition to tungsten carbide, alternative tool steels can be provided upon request.
🔹 Technical Specifications
Servicio de subcontratación de rectificado PG - Punzón de carburo de tungsteno
| Artículo | Especificación |
|---|---|
| Proceso de fabricación | Rectificado de perfiles PG |
| Tipo de servicio | Rectificado de precisión PG Subcontratación |
| Tipo de producto | Custom / Non-Standard Die Punch |
| Opciones de material | Carburo de wolframio (WC) |
| Materiales alternativos | Acero para herramientas (SKD11, SKH51, D2, HSS) - bajo pedido |
| Dureza (carburo de tungsteno) | HRA 88 - 92 |
| Tolerancia dimensional | ±0,001 mm (dimensiones críticas) |
| Precisión del perfil | ≤ 0,002 mm |
| Rugosidad superficial | Ra ≤ 0,2 μm (superficies funcionales) |
| Estado de los bordes | Bordes de corte afilados y sin rebabas |
| Tamaño mínimo del elemento | ≥ 0,3 mm (dependiendo de la geometría) |
| Gama de tamaños de punzón | Personalizado según plano |
| Capacidad geométrica | Perfiles rectos, escalonados, en ángulo, en esquina R, complejos |
| Formato de dibujo aceptado | PDF, DWG, DXF, STEP |
| Control de calidad | Proyector óptico, micrómetro, rugosímetro de superficie |
| Aplicación | Matrices progresivas, estampación de precisión, moldes de conectores |
| Tipo de producción | Prototipos y lotes pequeños y medianos |
| Base de personalización | Fabricado estrictamente según los planos del cliente |
Material selection and tolerance standards can be adjusted based on different application requirements, punching materials, and expected tool life. All specifications are confirmed according to customer drawings and technical requirements.
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