1. Technical Specifications 

2. Strategic Application Scenarios 

• Oil & Gas (Middle East / Gulf of Mexico): High-pressure carbide bushings and valves for MWD/LWD tools and downhole drilling motors, designed to resist abrasive sand and high-velocity slurry.

• Chemical Processing (Germany / Singapore): Nickel-binder ( WC-Ni ) sealing rings that provide maximum chemical resistance in acidic and corrosive fluid pumps.

• Steel & Wire Industry (USA / India): Carbide rollers for cold rolling, wire drawing, and flattening, ensuring consistent surface quality and diameter control.

• Automotive & Aerospace: Precision carbide bearings and liners for high-speed assembly lines where thermal expansion must be minimized.

3. Material Grade & Technical Solution Guide 

How to choose the right carbide grade for sealing rings? 

If the medium is highly corrosive (like seawater or acids), we recommend Panda Nickel-binder grades. For high-speed mechanical seals where heat dissipation is key, our Fine-grain Cobalt grades provide superior thermal conductivity and hardness.

Why choose Panda Carbide rollers for wire drawing? 

Our rollers undergo HIP (Hot Isostatic Pressing) Sintering, which eliminates internal micro-porosity. This ensures that the roller surface remains flawless under high pressure, preventing "wire breakage" or surface scratching on your finished products.

4. Advanced Processing Capabilities

• Ultra-Precision Grinding: Achieving tolerances as tight as +/- 0.001 mm.

• Mirror Finishing: Proprietary lapping for Ra 0.05 μm surfaces, reducing friction and power consumption.

• Complex Internal Geometries: Specialized in thin-walled liners and multi-stepped bushings with high concentricity.

• Assembly Services: We provide shrink-fitting and brazing services to integrate carbide liners into steel housings for ready-to-use components.