Tungsten Carbide CNC Insert HRA 91-93 for Pad Printing Ink Cup

Tungsten Carbide CNC Cutting Tools are essential for precision machining, offering exceptional versatility and performance. Made from robust tungsten carbide with precision edges, they effortlessly handle diverse materials—from delicate alloys to tough stainless steel and aluminum—enabling complex shapes with tight tolerances. Their superior heat resistance ensures reliability in high-speed operations, making them a dependable choice for producing high-quality components efficiently.

Cutting speed reference

Manufacturing Process

• Raw material configuration:Select the configuration ratio according to the alloy grade, and add additives such as Ti, Ta, Ta, CrC, Ru, etc.
• ball milling:Ball milling of various raw materials to achieve the required particle size.
• spray drying:The raw materials after ball milling are dried to obtain pressed grades.
• Testing for fluidity and looseness:Detect the fluidity and looseness of the powder after drying.
• Pressing:Use a mold to press the raw material into shape.
• sintering:Sintering in a vacuum sintering furnace.
• Blank inspection:Test the physical properties of the sintered blank, such as density, magnetic saturation, coercive force, metallographic structure, hardness, etc.
• Grinding all over: The grinding machine grinds the tool thickness, front angle, back angle, R angle, etc. to the tolerance range.
• Passivation: In order to increase the cutting edge strength, the cutting edge of the insert is passivated using a drilling and milling machine.
• Finished product testing:Check whether the appearance, shape, dimensions, etc. of the finely ground blade meet the requirements.
• coating:PVD/CVD coating of tools upon request.

FAQ

1. Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. Or it is 20-35 days if the goods are not in stock, it is according to quantity.

2. Q: Is the price competitive?

A: Yes, we offer reliable products at good prices.

3. Q: Are the products high quality?

A: Yes. The raw material will be tested before bulk production, and we will check the physical properties, shape, and tolerance for ensuring qualified products before shipping.