Corrugated Cardboard Production Line Corrugated Roller

Merits of Tungsten Carbide corrugating roll

Δ Strong combination between coating and matrix ensuring long service life of coating without any peeling.

Δ With higher hardness of coating, abrasion reesistance will increase manyfold and service life will be prolonged linearly.

Δ Thickness of coating could be even and accurately controlled,ensruing precision rolls.

Δ Sruface roughness of coating will reach to Ra0.4-0.6after special fine polishing,pretty suitable for high-speed corrugated cardboard making machine .

Δ Matching with flute designs of UV and UVV type, increase efficently hardness of cardboard and deduct wastage of paste and medium paper.

Δ The oretically,flutes in service will be never worn and take up ratio will be never changed.

Δ By using tungsten carbide corrugating rolls,cardboard will be maintained at certain thiceness and printed always flat for stable quality of cardboard and carton.

Δ Used coating could be removed by special process and the rolls could te refurbished for reuse.

Δ Improvement in service life deducts frequencies of changing,saving expenditure of manpower and material resources.

Comparison on Service life of corrugating rolls

Δ Service life of hard chrome corrugating rolls is usually during 6milion to 8 milion;But fo tungsten carbide corrugating rolls,its service life could be reach to at least more than 30 milion,which dedects frequencies of changing and saves expenditure of manpwer and material resources.

.HEBEI DONGGUANG XINGLONG PACKING MACHINERY CO., LTD. is a well-known enterprise engaged in the professional production of various kinds of carton machines. Over the past two decades, we have introduced advanced technology at home and abroad and have developed a series of products. Our products are popular with customers.Our products are complete in specification and model, and can meet the needs of different users. Our main products are corrugated board production lines, ordinary printing presses, high-speed printing presses, single facers, thin blade machines, and rotary die-cutting machines. In the spirit of "excellence and continuous pursuit of perfection", on the basis of "ensuring quality and service", we pay more attention to corporate reputation and always adhere to the "reputation first" principle. Our factory implements a comprehensive quality management system. Our elegant appearance, meticulous process, reasonable price and perfect after-sales service have won praises among many business clients worldwide.We have the development and design ability and a perfect quality assurance system, perfect technology, complete mechanical equipment, highly specialized talents, strong technical strength, advanced inspection methods, and a complete management system. We are responsible for the revitalization of Chinese carton machinery to cooperate wholeheartedly with the vast numbers of users. We will constantly improve product quality and after-sales service to meet the needs of users.