Wear Resistant Square and Round Cemented Carbide Press-in Pins

Square and round tungsten carbide press-in pins are robust and precise tools designed for various industrial applications, particularly in fixtures, jigs, and tooling setups. These pins are engineered to provide exceptional durability, wear resistance, and reliable performance in demanding environments.

Applications:

1. For PCB drills, drills, end mills & hole drilling tools

2. For reamers

3. For mold punches

4. core pins, forming pins, insert pins

5. Metal working,Blanks rods for tungsten carbide burs,tungsten carbide milling cutters,tungsten carbide drills,tungsten carbide end mills,tungsten carbide reamers,tungsten carbide electrical drills,countersink, to machine HSS material,Alu ,steel,and stainless steel,etc.
6. Wood working,blanks and finished solid tungsten carbide rods for wood working stone pit industry and mining industry.
7. Stone working,blank and finished solid tungsten carbide rods for crusher machining of marble,granite,cobblestone,mountain stone,etc.

8. Scriber pens for marking glass and tiles,ect.

9. Other application,such as wear resistance parts of punching mold,measuring and cutting industry.

Sanxin Carbide Products Features:

Tungsten carbide grade:

K20, K10, K30 or other appointed high quality carbide grade

Non-magnetic carbide material can also be made for forming molds of magnetic materials, with high hardness, long service life, good wear resistance and strong resistance to corrosion.

Technical parameters:

Good physical stability is the basic requirement for tungsten carbide products. It is can be used in special conditions for its excellent performance of wear resistance, high temperature resistance and corrosion resistance. This is how the excellent performance tools can directly improve production efficiency. We can provide punching pins and sleeves used for precision mold parts, we can also produce tungsten steel inner and outer rotor pin, rotor forming pin, rotor metering pins, etc. according to the core stamping mold requirements of the customers. According to the actual operation requirements and customer's specific drawing as the precision tolerance standard, we provide non-standard forming of tungsten carbide. The physical parameters of conventional tungsten carbide non-standard forming pin production materials can be referred to as follows:

• Grain size (um): 0.8 ~ 2.0
• Cobalt content (Co%): 6 ~ 10
• Density (g/cm³): 14.45
• Hardness (HRA): 88 ~ 92
• Bending strength (Mpa): 3200 ~ 3800
• Young's modulus (Gpa): 570
• Compressive strength (Mpa): 4700