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Technical Ceramics

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Si3N4 Silicon Nitride Ceramic Guide Roll For HF Tube And Pipe Welding

UNIPRETEC is good at producing standard and customized Si3N4 Silicon Nitride Guide Roll for high frequency electric resistance welding. Typical Si3N4 properties are: high thermal shock resistance, high service temperature, excellent electrical insulated, high wear and corrosion resistance. Si3N4 weld guide rolls improve the surface finish of the tube and reduce scrap rates, by using Ceramic Guide Rolls, customers benefit from reduced down time, better process efficiency and higher yields.
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Product Detail

Si3N4 Silicon Nitride Ceramic Guide Roll For HF Tube And Pipe Welding




The electric resistance welding (ERW) is used to fabricate steel pipes and tubes. Silicon Nitride Ceramic is typically used to make welding guide rolls for the high frequency ERW in continuous steel tube & aluminium tube production. Si3N4 is an excellent material solution in this application due to its above advantages. Following is the material properties sheet of Si3N4 Silicon Nitride Ceramics for your reference.




Manufacturing Processes of Silicon Nitride Ceramic Guide Roll For HF Tube And Pipe Welding




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Si3N4 Silicon Nitride Ceramic is an excellent material solution for welding industry. For more information on our advanced ceramic welding rolls and guides for electric resistance welding (ERW) applications in continuous steel tube production, please contact us via e-mail info@unipretec.com or telephone 0086-592-5510319. UNIPRETEC welcomes any opportunity related to above products from any one who are interested in developing or sourcing high tech ceramic components from us.

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