Since May of this year, Dalian Huarui Heavy Industry Propulsion Co., Ltd. has been in line with the international market, actively promoting the new propeller modeling process and using resin sand to shape the products. Practice has proved that this new process not only reduces production costs, but also achieves environmentally friendly pollution-free casting processes.
Compared with the traditional water glass sand, the resin sand molding can save more than 300 yuan per ton of sand, while reducing the labor intensity of workers. In addition, the propeller made of resin sand is not only high in smoothness, but also easy to clean sand. Since the adoption of the new process, Huarui Heavy Industry has cast a total of 36 large and small paddles, greatly reducing production costs.
According to reports, Huarui Heavy Industry Propulsion Co., Ltd. is affiliated to Dalian Huarui Heavy Industry Cast Steel Co., Ltd., which mainly produces marine fixed pitch propellers, marine pitch control propellers, marine propulsion systems, marine full-rotation rudder propellers, and marine side thrusters.
Hydraulic Bottle Jack
Hydraulic Lift Jack,Manual Jack,Small Jacks
Manual Chain Hoist,Electric Chain Hoist Co., Ltd. , http://www.chropehoist.com