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50Crmo B Flute Peripheral Heating Corrugated Roller

one set
50Crmo B Flute Peripheral Heating Corrugated  Roller
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Material: 50CrMo Forged Alloy Steel
Dimension: According To Your Requirement
Coating: American Praxair Super Hard 1342 Tungsten Cabide Powder 0.06-0.08mm
Hardness: >HRC58
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Basic Infomation
Place of Origin: MADE IN CHINA
Brand Name: YH
Certification: ISO9001
Model Number: B FLUTE
Payment & Shipping Terms
Packaging Details: wooden box
Delivery Time: 60~90 days
Payment Terms: T/T
Supply Ability: 1500 sets per year
Product Description

B Flute Peripheral Heating Corrugating Roll


1.Precision Welding 

  Both sides of the roller body should be heated to drill the inner hole. Then putting the spindle heads  into the hole, the roller body and the spindle heads should be held tightly after natural cooling.


50CrMo B Flute Peripheral Heating Corrugating Rolls 0


2.High Hardness  through Vertical Quenching Process


  Intermediate frequency quenching can guarantee both the hardness and harden depth we need. Our harden layer depth can reach to 8-12mm. With harder base material as foundation, the lifetime of our corrugating rolls are greatly extended. After different heat treatment process, the corrugated roller surface becomes more wear-resistant and durable.

50CrMo B Flute Peripheral Heating Corrugating Rolls 1

3. Durable from Supersonic Tungsten Carbide Spraying


  Spraying technology is the key point, which can ensure the hardness and binding force of tungsten carbide.Most advanced Praxair JP 8000 HVOF tungsten carbide spraying equipment and technology is adopted and Praxair 1342 super hard tungsten carbide powder is used for our corrugating roll. Before tungsten carbide spraying, we do sand blasting treatment on the surface which make rough surface to increase adhesion of tungsten carbide powder.


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American Praxair Tungsten Carbide Plating equipment.


4. Strict Test to make sure the high quality

  Before and after the surface treatment including tungsten carbide plating or hard chrome coating of corrugating rolls, it is needed to check the size, hardness, precision, flute profile, and simulation feeding paper. Special projector is used to check the flute profile and feeding different GSM paper to ensure the performance of corrugating rolls.


50CrMo B Flute Peripheral Heating Corrugating Rolls 3


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