Product Description:
The life span of a tungsten carbide roll is generally 3-6 times longer than that of an ordinary one.
The
flute height of an ordinary roll has a great variation during its service life, thus the quality of the board produced will be affected. The clearance between the medium and the glue applicator should be 0.1mm-0. 2mm. But when the crown of the corrugating roll wears 0. 1mm, the clearance will be even larger, thus leading to excessive glue applied. Then too much moisture will result in soft and warped board. Tungsten carbide corrugating rolls have smaller flute height variations and longer life. The board produced has high quality.
Wear will be greatest in the center of an ordinary corrugating roll, and then the roll cannot be used to process a wider web because the paper edges will have to bear too much pressure or uniform glue application cannot be achieved in the board center (bubbling), At this time, you have to regrind both ends of the roll for paper width changes and maintain its life-span. Tungsten carbide corrugating rolls are resistant to wear and this does not occur even with changes of paper web width.
The flute tip of an ordinary corrugating roll wears fast, the roll diameter will be smaller after refurbishment, while the wear-resistant tungsten carbide corrugating roll has small wears, the diameter after refurbishment is exactly the same as that of a new one.
The more important thing is that during the service life of a tungsten carbide corrugating roll, its flute height hardly changes.
Company Contact:
Contact Name: Mr. Santy Chung
Company Name: Chengdu Xdz Industry And Trade Co., Ltd
Email:
Tel: 0086-20-39455642
Fax: 0086-20-62614363
Street Address: No.88 Building,
Xingangzhong Road, Guangzhou City,
510308, Guangdong Province, China
Website:
https://www.atcarbide.com
Member name: Santy
Country:
China
Member Since: 13 April 2008
Total Leads:
517 Santy Import Export Business Leads
Business focus: Tungsten Carbide, Indexable Insert, Tungsten Alloy
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