Factory direct supply of hot-rolled gears, precision die-forged gears, price, gear specifications and models

Factory direct supply of hot rolled gears, precision die forged gears, price, gear specifications and models
Reducer accessories gears: In response to market demand, Jinan Jinghua Machinery Parts Co., Ltd., with years of mining machinery manufacturing career and a professional technical team, First-class after-sales service. For cost-effective products, choose Jinan Jinghua Machinery Equipment Co., Ltd.
This is an important transmission part in various types of machinery. During operation, the tooth surface bears contact stress and friction, and the tooth root
bears bending stress and sometimes impact force. Therefore, gears are required to have good comprehensive mechanical properties
Generally, forged steel blanks are used. In mass production, hot-rolled gears or precision die-forged gears can also be used to improve the mechanical properties.
Under the conditions of single piece or small batch production, round steel rods can also be used as blanks for small gears with diameters below As a blank, cast gears generally use a spoke structure instead of a spoke structure for forged gears. Under the condition of single-piece production, welding can also be used to manufacture large gear blanks, which operate at low speeds with little force or in dusty conditions. Gears operating in an open mode under certain conditions can also be cast and formed from gray cast iron. In mass production, instrument gears with small force can be formed by sheet stamping or non-ferrous alloy pressure casting, or they can be injection molded by plastic (such as nylon).