Punch au carbure de tungstène – Punch en carbure de précision pour un emboutiage haute performance
Notre Punch au carbure de tungstène is precision‑manufactured for demanding stamping, Piercing, and forming applications in metal and mold production. Made from high‑density tungsten carbide material, this punch delivers exceptional wear resistance, outstanding hardness, et longue durée de service, outperforming conventional tool steels in high‑cycle operations.
- Superior Material: Engineered from premium tungsten carbide, known for extreme hardness and superior wear resistance in precision tooling.
- Haute précision: Tight machining tolerances ensure consistent performance and dimensional accuracy for critical stamping operations.
- Durée de vie prolongée de l’outil: Excellent compressive strength and abrasion resistance extend tool life and reduce tooling changeovers, improving productivity in medium‑ to high‑volume runs.
- Personnalisable: Available in a variety of sizes, Formes, and specifications to match your die set design and production requirements.
- Wide Applications: Idéal pour l’automobile, Électronique, Aérospatiale, hardware, and precision mold industries where durability and repeatability are essential.
Description du produit
Notre prime Punch au carbure de tungstène (also known as cemented carbide punch) is engineered for the most demanding manufacturing environments. Made from 100% virgin tungsten carbide raw materials, these punches offer exceptional hardness, unparalleled wear resistance, and outstanding impact strength.
Whether you are involved in high-speed metal stamping, Fabrication de pièces automobiles, Tête froide, or precision electronics packaging, our tungsten carbide punches deliver an extended service life—Surpassant les poinçons en acier standard de 10 à 50 fois, drastically reducing your machine downtime and production costs.
Whether for one‑off precision tooling or large‑scale stamping production, our Punch au carbure de tungstène delivers the reliability and performance your tooling demands. Contact us for custom configurations, Options matérielles, and technical support tailored to your application.
Spécifications techniques
| Propriété / Paramètre | Plage de spécifications / Détails |
| Nom du produit | Perforatrice en carbure de tungstène / Goupille de perforation en carbure cimenté |
| Qualité des matériaux | Custom options (par exemple,, YG15, YG20, YG20C, KG7, CD650, or equivalent) |
| Dureté | HRA 88.5 – HRA 92.5 (Depending on the specific grade) |
| Cobalt (Co) Content | 6% – 15% (Optimized for impact vs. Résistance à l’usure) |
| Ruguosité de surface | Ra 0.1 μm – Ra 0.4 μm (Mirror polishing available) |
| Tolérance | Diamètre extérieur: ±0.002 mm | Longueur: ±0.005mm |
| Concentricité / Droiture | Up to 0.002 mm |
| Revêtement (Optionnel) | Revêtement non revêtu / TiN / TiAlN / DLC selon les exigences d’application |
Contrôle qualité & Processing Capabilities
To ensure every single piece meets the highest industry standards, our factory utilizes top-tier manufacturing and testing equipment:
Processing Equipment: Sodick Wire Cut EDM, CNC Cylindrical Grinders, PG (Optical Profile Grinders), and precise lathing machines.
100% Quality Inspection: Every punch undergoes rigorous inspection including Dimension Checks (Micrometer/Caliper), Projector Measurement, and Mitutoyo Roughness Testers before packaging.
Applications industrielles
Our Tungsten Carbide Punches are widely implemented across the following fields:
Emboutissage métallique & Pressing: High-speed progressive dies for sheet metal, cuivre, et acier inoxydable.
Industrie automobile: Manufacturing of high-precision auto components, Fixations, and connectors.
Électronique & Semiconductors: Precision lead frames, micro-connector pins, and terminal stamping.
Battery Manufacturing: Piercing and forming tools for lithium-ion battery shells and caps.
Matériel & Fastener Forming: Cold heading punches for nuts, bolts, and rivets.
