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Shanghai SGR Heavy Industry Machinery Co., Ltd. is a high-tech enter-price, it was selected in the list of Shanghai city, with the characteristics of professional, refined, special, and new. Several research projects have been identified as high-tech product conversion projects.
The company focuses on gear transmission, following the industry trend of compact, modular, standardized, low vibration, and low noise to develop the products, after more than 10 years of deep plowing in the field of gear transmission, found a research and development team composed of PhD and senior engineers. Planetary Gearbox, Four Axis
Linkage Complex Profile Grinding Machine and Planar Double-enveloping Worm Gear Optimization Design System have been developed.
The company equipped with a CNC machine, Toroidal Worm and Hob Measuring Instrument (the first domestic innovation), 3D Measuring Machine, and Power and Efficiency Test System for the Gearbox, formed a specialized system with design, production, and technical services.
Plane secondary envelope ring surface worm gear transmission is characterized by multi-tooth meshing between the worm and worm gear, the hardness of the worm tooth surface reaches HRC58~62, the worm wheel adopts high-performance alloy bronze to maintain long wear resistance, high transmission efficiency, long service life, relative to the same specifications of the cylindrical worm gear teeth of the worm wheel to pay, the carrying capacity and service life increased by 2~4 times, the transmission efficiency increased by 2 times. A tablet press is a kind of double-pressing type high-speed rotary tablet press to press granular raw materials into tablets, which is a kind of equipment to press all kinds of granular raw materials into tablets in the industries of pharmacy, chemical industry, foodstuffs, electronics and so on. The machine runs at high speed and is accompanied by clearance impulse pressure, as well as the object to be processed has high hygienic requirements for the equipment, so the requirements for the main drive reducer are very harsh.
