YATECH provides customers worldwide with a diverse selection of carbide tools for metal forming. This includes heading dies, carbide EDM blocks, specialised carbide blanks, and drawing dies for wire, bar, and tubes.
Stamping & Lamination
Corrosion-resistant tungsten carbide blocks are utilized in high-speed precision stamping progressive dies, motor core manufacturing dies, and semiconductor lead frame dies.
These blocks withstand corrosion, pitting, and cracking which often occur during electrical discharge machining, particularly in thick punches and large die segments.
Heading Dies and Punches for Metal Forming
Cold Heading Dies and Cold Heading Die Blanks
Tungsten carbide enables the utilisation of cold-forming technology for mass-producing high-volume parts such as screws, bolts, and rivets. Specific grades allow our heading dies to maintain longevity and provide superior part accuracy.
We produce durable cemented carbide fastener die blanks that meet customer and industry expectations. These fastener die blanks are crucial components in the cold heading process for the manufacturing of fasteners.
From wear resistance to heat resistance, a prolonged tool lifespan reduces production costs.
We collaborate with our clients to enhance performance and devise answers for their fastener die blank needs.
Tools and nibs for all drawing
The wire, bar, and tube drawing process creates challenging friction conditions due to the high flow speeds of the carbide through the die.
From polycrystalline diamond (PCD) and tungsten carbide die blanks to rough core dies and diamond compounds for polishing wire drawing dies, we can fulfill all your drawing needs.
YATECH has developed carbide grades specifically for drawing tools, which have optimal hardness and fracture toughness ratios. They exhibit minimal wear and provide a long service life.
Powder Molding Dies
Molds for pressing powders into shape, usually there are metal powder pressing molds and non-metal powder pressing molds. Carbide powder molding die, the use of carbide high wear resistance, high hardness, corrosion resistance and other characteristics, can ensure that the press molded products with high dimensional accuracy and good surface finish.
Tungsten carbide powder pressing mold has irreplaceable advantages in powder metallurgy, medicine, electronics and other industries.
Aspheric Glass Lens Molds
Binderless tungsten carbide or low-binder tungsten carbide (<0.5%) with a grain size of 0.1-0.2um is a very stable and excellent material, which can still maintain stable performance at high temperatures up to 800°C. Due to the absence of binderless tungsten carbide can achieve a very high mirror surface after coating. Due to the absence of bonded phase, the molds made can achieve high mirror surface after coating treatment, and the surface roughness of these molds can reach 10nm. binderless tungsten carbide can assist us in the rapid production of glass aspherical lens, germanium infrared lens and so on.
