The key to the compression spring machine is the control system. The compression spring machinery is developed from the mechanical control of the previous electrical appliances to the numerically controlled computer spring machinery integrated with e...
1, the host It includes machine parts, operation panels, feed mechanisms, tool holders (mechanical arms), hydraulic components and other mechanical components. It is a mechanical part used to complete the processing of various spring wires. 2, the co...
Mechanical spring machine, also known as "earth gun machine" or "earth machine", is mainly used for the production and processing of simple spring and coil forming products, which has the advantages of simple shape, convenience and low cost. Generall...
The wire is pressed and rotated by one or several pairs of rollers to push the wire forward, and the wire is formed by the limit and guiding action of the upper and lower ring bars. The steel wire continuously moves forward in the respective chutes o...
The tempering furnace is used for tempering in the air of general metal parts and quenching, annealing and aging heat treatment of aluminum alloy die castings, pistons, aluminum plates and the like. The outer casing is welded by steel plate and secti...
Vacuum tempering furnaces The furnace is mainly suitable for the bright annealing and tempering treatment of black and non-ferrous metal wire strips and tubes, mechanical parts, electronic components and tooling gauges. After treatment, the surface o...
1. The 650 °C series is equipped with a special gas circulation mechanism and a comprehensive ventilation unit (including air blades) with large flow, good air tightness, and uniform temperature of the furnace to reach the standard and military stand...
The main cause of tempering deformation is the residual hard force or tissue change caused by tempering and quenching, that is, the tempering causes the tensile stress to be eliminated and the shrinkage and compressive stress are eliminated and expan...
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