Guangdong Toprint Machinery Co., LTD
For Corrugated Carton Box Making Machine Only.
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Vertical Quenching to ensure the corrugated roller Super Hardness
Adopt CNC Vertical intermediate frequency quenching equipment and foreign professional quenching technology for corrugated roller, to ensure the surface hardness of stell materials is more than HRC 58, harden layer depth can reach 8-12mm, maximizing the thermal deformation resistance of the steel materials. Ensure the stability of corrugated roller. Withharder base material as foundation, the lifttime of our corrugating roller will be greatly extended.
PRAXAIR HOVF Coating With Long Durability
We adopt the most advanced Praxair HOVF tungsten carbide spraying equipment and technology and sureface coated by Praxair 1342VM super hard tungsten carbide power, which enhance the abrasion resistance and extend the service life of corrugation roll.
Heat-Up Speed increased by 300% without deformation.
Quick heat energy supplement and reduce production wastage.
Reduce"banana shape" and no abnormal worn, improve service life of corrugated roller.
With perfect quality corrugated paperboard,Improved board quality.