Tungsten steel liner precision machining Shanghai tungsten steel cylinder liner

tungsten steel bushing precision machining Shanghai tungsten steel cylinder liner, PTJ tungsten steel customized production of tungsten steel cylinder, tungsten steel cylinder liner, tungsten steel bushing, tungsten steel guide bushing related precision tungsten steel parts.

Cylinders and cylinder liners are widely used as mechanical parts. Together with cylinder heads and pistons, they form a cylinder working space and are used in mechanical equipment such as tension control, semiconductor spot welding machines, chip grinding, and automation control. Tungsten steel is a super hard metal, and the precision-machined tungsten steel cylinder liner has good wear resistance and precision size requirements, which is suitable for the long-term use of mechanical equipment. PTJ Tungsten Steel Processing provides custom-made tungsten steel cylinder liners for Shanghai machinery and equipment. The size specification is: Φ10*Φ8*Φ4.5*43.

The outer diameter tolerance of the tungsten steel cylinder liner Φ10 is ±0.005, the inner diameter tolerance of Φ8 is +0.005,-0, the inner hole finish is required to be Ra0.8, the parallelism is required to be 0.002, the end face chamfer is 0.03, and the sharp edge chamfer hole is deburred. Smooth and beautiful, exudes metallic luster after precision processing.

Tungsten steel bushing precision machining Shanghai tungsten steel cylinder liner, PTJ Cemented Carbide Production Co., Ltd. provides non-standard custom production and processing of cemented carbide bushings, and the accuracy and size requirements can meet ±0.002 to meet the needs of customers and friends. Performance requirements for cylinder liner products. According to the differences in the specific use requirements of mechanical equipment molds, we provide a variety of material options for the production and processing of tungsten steel cylinder liners. The physical parameters of commonly used cemented carbide mold bushing materials are as follows:

1. Grain size um: 1.0～2.0.

2. Cobalt content Co%: 8.0-10

3. Density g/cm3: 14.41-14.95

4. Hardness HRA: 89.5-93

5. Bending strength Mpa: 3200-4500

6. Young’s modulus Gpa: 570-620

7. Compressive strength Mpa: 4700.

PTJ Cemented Carbide Production Co., Ltd. provides precision customized processing of tungsten steel bushings, tungsten steel valve sleeves, and tungsten steel cylinder liners.

As a manufacturer of tungsten steel, we rely on China’s cemented carbide production technology as the foundation, with China’s cemented carbide complete industrial chain as a solid backing, professional production equipment and rich experience in the industry as a guarantee, PTJ cemented carbide provides customers and friends The production and processing of cemented carbide bushings and tungsten steel cylinder liners are customized, based on customer drawings and requirements, and high-quality materials are selected to meet the needs of customers and friends for tungsten steel products. In particular, the production and processing of high-precision fine tungsten steel cylinder liners, from raw material selection to finished tungsten steel bushing parts, strictly controls every process of the production process, and operates in accordance with the requirements of customers’ high-precision drawings to meet the value of customers and friends.