Henan Wenxian Xingyuan Packing Machinery Co., Ltd. has increased its investment in science and technology in recent years, focusing on technological transformation. In the hope of users, it has recently developed a ring-mounted corrugating roll retreading technology. Machinery experts believe that this technology has filled the domestic gap. The maintenance of traditional corrugating rollers is mainly a repair method and cannot be refurbished. The new technology is mainly to flatten the waste roll, use hot sleeve roller, and the interference fit process to restore the roll to the original size. The high-quality alloy steel is used, and the ring quenched heat treatment and advanced tooth preparation are adopted. Process made corrugated roller. The surface hardness of the roller tooth can reach HRC60 (GB is 55). The hardness is even and overcomes the soft spot phenomenon during the heat treatment of corrugated iron. The refurbished corrugating roller is used by the manufacturers such as Zhou Taste Fine Factories, and the major physical performance technical indicators have reached the relevant technical standards. A medium-size carton plant discards about 2 to 3 pairs of rollers a year to a year and a half, and a pair of new rollers needs more than 50,000 yuan. The roll produced using this technology only needs 35,000 yuan, which can save 30% of the cost and has a broad Market prospects.
Smart Furniture Elevating Office Table
The use of lifting table can also effectively prevent the spinal and cervical lesions of long-term desk bound workers, and can also control the occurrence of obesity and diabetes. It is an indispensable office supplies for sedentary white-collar workers
Height Adjustable Table,Height Adjustable Desk,Adjustable Standing Desk,Adjustable Height Desk
Ningbo Fengyi Intelligent Furniture Technology Co., Ltd. , https://www.nb-fengyi.com