Precision Tungsten Cemented Carbide Punch Die for Metal Fabrication Needs

Product Description

A tungsten carbide punching die is a precision tool used in manufacturing processes to cut, shape, or form materials by applying force through a punch and die mechanism. Tungsten carbide, known for its exceptional hardness, wear resistance, and durability, is a preferred material for punching dies due to its ability to withstand the stress and friction of repetitive high-pressure operations.
Key Features of Tungsten Carbide Punching Dies:
High Hardness and Strength:
Tungsten carbide offers superior hardness, ensuring the die maintains its shape and cutting edge over time.
Wear Resistance:
Its resistance to abrasion and deformation extends the lifespan of the die, reducing maintenance costs.
Heat Resistance:
Performs well under high temperatures, making it suitable for high-speed or high-pressure applications.
Corrosion Resistance:
Resistant to rust and corrosion, ensuring consistent performance in various environments.
Precision:
Tungsten carbide dies can achieve high precision in cutting and forming, critical for industries requiring tight tolerances.
Minimum and maximum dimensions:
Holes from 1,0 up to 40 mm, outer dimensions from 10 up to 200 mm, length from 1,0 up to 300 mm.
Mirror polish before and after coating.
Different technologies.
± 0.01 mm tolerances.
Possibility of tooling design.
Mechanical Processing surfaces when it is geometrically possible.
Grade List

Grade	ISO Code	Chemical Composition(%)		Physical Mechanical Properties (≥)			Application
		WC	Co	Density g/cm3	Hardness (HRA)	T.R.S N/mm2
YG3	K01	97	3	14.9	91	1180	Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.
YG6	K10	94	6	15.1	92	1420	Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.
YG6X	K20	94	6	15.1	91	1600	Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.
YG8	K20-K30	92	8	14.9	90	1600	Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.
YG10	K40	90	10	14.7	89	1900	Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.
YG10X	K40	89	10	14.7	89.5	2200	Suitable for small diameter micro drills, end mills, rotary boring tools, etc.
YG15	K30	85	15	14.7	87	2100	Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.
YG20	K30	80	20	13.7	85.5	2500	Stamping die, stamping watch parts, musical instrument spring piece.
YG20C	K40	80	20	13.7	82	2200	punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.
YG30	G60	70	30	12.8	82	2750	Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.

Applications:
Metal Stamping: Used in automotive, aerospace, and electronics industries to shape metals into precise components.
Coining: Producing coins or medallions with detailed engravings.
Blanking: Cutting flat materials into predefined shapes.
Deep Drawing: Forming metal sheets into complex, deep shapes like cylinders or cones.
Advantages Over Other Materials:
Longer tool life compared to steel or other alloys.
Reduces downtime due to less frequent die replacement.
Delivers consistent quality in high-volume production runs.
Advantages of cemented carbide dies
1.cemented carbide with high hardness, high wear resistance and high red hardness, at 550 ºC still maintain more than 56HRC hardness;
2.Has a high modulus of elasticity, generally is (4 ~ 7) × 104kg / mm2, and excellent rigidity at room temperature;
3.Have a high compressive strength which is greater than 6000MPa;
4.Have good resistance to oxidation and corrosion resistance, acid resistance, alkali resistance and high temperature not easily oxidized;
5.Has a low coefficient of thermal expansion, suitable for manufacturing high ,precision, sharp die.
Cemented carbide dies can be divided into four categories according to use:
Maintenance Tips:
Regular inspection for wear or damage.
Proper lubrication to minimize friction.
Cleaning to prevent material buildup on the die surface.
Production process of cemented carbide dies:
Why Choose Us
We can supply various types of cemented carbide cutting tools and spare parts for electric tools, such as tungsten carbide composite rods, tungsten carbide plate and strip, carbide ball, carbide nozzle, carbide insert, carbide wear parts, carbide rollers, CNC cutters, endmills, circular saw blades, saw tips, custom tungsten carbide products and DTH drill bits and hammer etc. used for mining, road and bridge construction, oil etc.Our company has in the word advanced production equipment such as pressure sintering furnace, isostatic cool pressing, actomatic pressing machines, subsequent inner stress relieving processing system , complete quality control and check out equipment and so on. Our products are widely sold all over the world for their high quality and competitive prices. Most of our products had been exported to America, Europe, Middle East and Southeast Asia markets.We believe that the cooperation with Jetvision should be your best choice.
Package and Delivery Information (support customization)
1.One plastic pipe pack one piece,10 pcs per group
2.Put goods enclosed with air bubble paper into box
3.Other package is accepted according to customer's requirement

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