Under the wave of intelligent manufacturing, tensile machine technology innovation to lead the new future of metal processing

In the new energy vehicle battery tray, aerospace aluminum alloy structural components, high-end home appliance shell and other precision manufacturing scenarios, an "invisible" industrial spine is quietly force - it is accurate force control, stable molding ability, the metal plate"Shaping", becoming the core equipment in the field of high-end manufacturing.It is the stretching machine

Tensile hydraulic press is a kind of pressure processing equipment based on hydraulic transmission technology, which converts liquid pressure energy into mechanical energy through hydraulic system, drives the ram (or movable crossbeam) to exert pressure on the metal plate, so as to make it undergo plastic deformation, thus obtaining the required shape, size and performance of the parts.The hydraulic system converts the liquid pressure energy into mechanical energy to drive the ram (or movable beam) to apply pressure to the sheet metal to make it plastic deformation, so as to obtain the required shape, size and performance of the parts.The core principle can be summarized as follows:
The basis of hydraulic transmission: the use of Pascal's law (equal pressure transmitted in a closed liquid), through the hydraulic pump will be the motor or engine mechanical energy into the oil pressure energy, through the high-pressure tubing to the hydraulic cylinder, pushing the piston (ram) to do the reciprocating motion, the pressure on the workpiece.
Stretch forming logic: sheet metal in the stretching process, the outer fiber is stretched by tension, the inner fiber is compressed by pressure, when the tensile stress exceeds the yield strength of the material but is lower than the tensile strength, the plate undergoes plastic deformation, and eventually fits the mold profile to form aTarget shape.

Aerospace, and Electronics Industries Go Hand in Hand
Automotive industry
Parts remanufacturing: using advanced technology to remanufacture engines, transmissions, braking systems, emissions up to National VI standards, life extension and lower maintenance costs.
New energy industry chain: the procurement of high-end stretching units will account for 23% of the overall market in 2025, and is expected to increase to 31% by 2030, mainly used in processes such as battery pack shell molding.
Aerospace
High-precision machining: the reflective surface of satellite antenna adopts ultra-precision machining technology to realize nano-scale surface roughness; the heat resistance of rocket shells is enhanced by 30% through complex curved surface machining technology.
Material innovation: titanium alloy, composite materials in the landing gear, engine turbine disk application, promote the tensile machine to the direction of ultra-high speed, ultra-precision development.
Electronic industry
Intelligent testing equipment: Intelligent electronic tensile testing machine is widely used in pharmaceutical material testing, such as plastic hard sheet, rubber seals tensile strength and elongation at break testing, to ensure the safety of drug packaging.
Demand for miniaturization: Electronic components on the tensile machine precision requirements up to the micron level, promoting the evolution of equipment to miniaturization and high stability.