C Flute Tungsten Carbide Corrugating Rolls For Single Facer Corrugated Machine

1.Precision Welding Make Inseparable

The roll barrel and shafts shrink fit together. After welding do tempering to reduce stress. We do steam leak detction too.

2. Advanced Equipments

►Harden the tungsten carbide corrugating roll surface, make the hardness more than HRC58, harden depth 8-12mm.

►Special grinding machine for corrugating rolls with Siemens control system.

►Sand blasting make a rough surface of the roll. It's to increase adhesion of TC powder.

►American Praxair JP8000 HVOF tungsten carbide plating machine is the most advanced in the world.

►Smooth surface can extend the life span of tungsten carbide corrugating rolls.

Intermediate frequency quenching machine

Sand blasting machine

Praxair 1342 super hard tungsten carbide powder

Polishing machine

3.QC

After grinding, plating,polishing and finished products, we would do flute profile test and paper test. We make sure every set of corrugating rolls 100% qualified.

Test flute profile with computer and projector

4. Package

Zhejiang Yonghui Corrugated Roller Co., Ltd. is a professional manufacturer of high-quality corrugated rollers with professional production equipment and strong technical strength.

Since its establishment in 2004, we have been devoted to the design and research and development of high-quality corrugated rollers; We have professional production technology, experienced professional design, independent research and development capabilities, and a qualified after-sales service team; complete production process, fully automatic CNC precision grinders, and use the American JP8000 supersonic tungsten carbide spraying equipment, which is currently the most advanced supersonic spraying equipment in China. Ensure that every design and production can meet the needs of customers and achieve customer value.

All products have been ground with the highest precision CNC grinding machine, with a roundness tolerance of 10 μ M. Adopting nitrogen hardening and medium frequency induction quenching processes, ensuring high hardness and wear resistance of corrugated rollers, and extending their service life. Our company can produce corrugated rollers for all models of single faces.

Main products: tungsten carbide corrugated rollers, wear-resistant hard chrome corrugated rollers, metal anilox rollers, high-precision pressure rollers, glue rollers, doctor rolls and other roller products.