320 single-sided tungsten carbide corrugated roller
Tungsten carbide corrugated rollers
● Tungsten carbide technology is the best surface treatment technology for corrugated rollers
● The surface of the corrugated roller is coated with tungsten carbide, which makes the corrugated roller more wear-resistant and has a longer service life.
● The use of tungsten carbide corrugated rollers has a lower flute height and a long-term tooth height, which saves flute paper and glue and stabilizes the quality of the cardboard. More importantly, the flute height hardly changes during the entire service life
● The surface of the corrugated roller is coated with tungsten carbide, which makes the corrugated roller more wear-resistant and has a longer service life.
● The use of tungsten carbide corrugated rollers has a lower flute height and a long-term tooth height, which saves flute paper and glue and stabilizes the quality of the cardboard. More importantly, the flute height hardly changes during the entire service life
Comparison on thickness of cardboard
Thickness of cardboard produced by hard chrome corrugating rolls will be correspondingly lowered due to abrasion of flute during use and will be continuously lowered. But for tungsten carbide corrugating rolls, its flutes theoretically will be never worn, so thickness of cardboard will be always even for sustainable good quality.
Comparison on Service life of corrugating rolls
Service life of hard chrome corrugating rolls is usually during 6 million to 8 million; But for tungsten carbide corrugating rolls, its' service life could be reach to at least more than 30 million, which deducts frequencies of changing and saves expenditure of manpower and material resources.
Comparison on usability of matrix
For severe abrasion, diameter and hardness of hard chrome corrugating rolls will be certainly deduced every time during refurbishment and so does for its times of refurbishment.
But for tungsten carbide corrugating rolls, used coating could be removed by special process and the rolls could be refurbished for reuse more times with only tiny deduction of its diameter.
But for tungsten carbide corrugating rolls, used coating could be removed by special process and the rolls could be refurbished for reuse more times with only tiny deduction of its diameter.
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