Carbon fibers are mainly a special fiber composed of carbon elements, which varies depending on the kind of carbon, generally 90% or more. Carbon fibers have characteristics of general carbon materials such as high temperature resistance, friction, conductive, thermal conductivity, corrosion resistance, but in different, its shape has a significant anisotropy, soft, can be machined into various The fabric, exhibits a high strength along the direction of the fiber axis. The proportion of carbon fibers is small, so there is a high specific intensity.
Carbon fibers are made of complicated chemical fibers having a high carbon, which are not melted during heat treatment, and is prepared by thermally stabilizing oxidation treatment, carbonization and graphitization. Carbon fiber composites (CFRP) have high strength, high stiffness, high-grab toughness, corrosion resistance, high damping, etc., which can greatly improve the life of automobiles, fuel efficiency and safety, have been recognized as the ideal light in the automotive industry. Quantized materials.
1000 tons of carbon fiber fracture-forming hydraulic press structure is:
(1) Computer optimization structure design, machine structure, simple, economical, practical.
(2) Hydraulic control uses a plugging valve integrated system, reliable operation, long service life, small hydraulic impact, and reduces the connection line and leakage points.
(3) Independent electrical control system, reliable work, objective, convenient maintenance.
⑷ The button is used to centrally control, with three modes of operation, manual and semi-automatic operation.
⑸ By the operation panel selection, the duration can be realized, and the two forming processes are fixed, and there is a function of holding the pressure delay.
The working pressure of the slider, the fast-load fast downward and slow-processed trip can be adjusted according to the process.
1000 tons of carbon fiber composite molding hydraulic press: Take the carbon fiber preformation between the upper and lower molds, placing the mold in the hydraulic molding stage after the mold is sealed, and after a dedicated molded hydraulic press for a certain period of time. High temperature and pressure makes the resin, prepreg, then remove the carbon fiber product from the hot press. This forming process has high strength, high precision, light quality, low environmental impact, which is beneficial to batch, and is suitable for bulky and standardized production.
The mold process is to achieve article by plasticizing, flowing and filled with cavities, resin curing, and other different stages of resin solidification. During the flow of carbon fiber reinforced thermoplastic composites, not only the thermoplastic resin flows, but also flows as the carbon fiber of the reinforcing material, so the molding pressure of the molded molding process is higher than that of other process methods, belongs to high pressure molding. It requires both hydraulic press that can be controlled to pressure, and high strength, high precision, high temperature resistant metal molds.
The 1000 tons carbon fiber composite molding hydraulic press is mainly used for molding a pressing process to meet the requirements of the suppression process. Equipment temperature, curing time, pressure, speed complies with the process characteristics of SMC / BMC materials; use PLC control, easy operation, adjustable working parameters; Control system, fast down, segmentation, compression, segmentation, work, pressure, slow mold, fast return, slow release, fast top, open out, fast return and other actions And the temperature can be more controlled.
It can be seen that the suppression process of the 1000 tons carbon fiber composite molding hydraulic press is done by molding, and the molded workpiece has the characteristics of corrosion resistance, rapid molding, energy consumption, and energy saving.
Ms.Serafina
Tel/Wts/Wechat: 008615102806197
Post time: Apr-23-2021
