Forging extrusion forming technology
Forming application
Application fields |
Spare parts name |
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Isothermal forging |
Aviation, aerospace, national defense, military and other fields |
Materials: aluminum alloy, magnesium alloy, titanium alloy, high temperature alloy, intermetallic compound, ceramics, etc. Typical parts: high temperature alloy turbine disc, titanium alloy compressor disc, various high temperature alloy, titanium alloy, aluminum alloy structure parts for aerospace and ground gas turbine components, etc. |
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Multi-ram forging |
Forgings of complex shape with boss, branches, teeth and cavities |
Oil drill pipe, liquid gas high-pressure container, jet engine shaft, throttle valve body, nose landing gear rotating shaft, gear outer cylinder, cylindrical parts, jet engine disc, tube head, nose landing gear, extrusion pipe, valve body, rotor hollow parts, leak prevention valve, turbo-shaft, gun-tail ring, jet engine rear journal, pump body, etc. |
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Ring rolling |
Ring forgings or ring blanks of various shapes and sizes and materials |
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Radial forging |
Mainly used for forging axles, such as railway axles |
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Free forging |
Industrial machinery |
Bearings, hooks, molds, shears blades, rolling rollers, engine shafts, turbine shafts, nuclear reactor nozzles, flanges, etc. |
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Engineering machinery, mining machinery |
Large ring parts, drill parts, etc |
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Agricultural machinery, fishing equipment |
Planter claw, spade, hoe, shoe, etc. |
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Industrial vehicles, automobiles |
Spatulas on transport machinery, etc. |
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Railway |
Locomotive spindle, gear, wheel, etc. |
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Ships, ports |
Connecting rod, crankshaft, hook, flange, etc |
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Cold and warm forging |
Various cold and warm extrusion forming |
Industries such as automobiles, such as gears |
Technological process:
feeding-heating or annealing, phosphorus saponification-extrusion forming
Production line composition
Cold or warm extrusion line: rollover
feeder—washboard feeder—(induction heating furnace)—transfer belt—inspection
equipment—feeder—press—manipulator—cutting transfer