Fiberglass Cover Hydraulic Press MachineUpdate：2024-07-03 Hits：169
Fiberglass Cover Hydraulic Press Machine is through hot press fiberglass material to forming parts. Fiberglass cover is also known as glass fiber insulation board, glass fiberboard (FR-4), and glass fiber composite board. It is composed of fiberglass material and high heat-resistant composite material, and does not contain asbestos components that are harmful to the human body. The elastic modulus of glass fiber board is generally 30~40Gpa, with high mechanical and dielectric properties, good heat resistance and moisture resistance, and good processability. Glass fiber board is used for product shells, especially consumer electronic products such as mobile phones and iPads, which have strict requirements on flatness. The production process of the board is laminated and stacked, which inevitably produces warping. Improving the smoothness of the board surface can reduce the surface treatment and polishing time, improve the yield, and reduce processing costs. Glass fiber board has emerged and is favored and popular by many terminal equipment manufacturers.
The Fiberglass Cover Hydraulic Press Machine is a hot pressing molding equipment specially used for new material carbon fiber and glass fiber composite materials. The equipment adopts hot pressing technology to compound the fiber and resin matrix through high temperature and high pressure, so that it has excellent mechanical properties and lightweight characteristics.
The Fiberglass Cover Hydraulic Press Machine adopts a servo oil circuit system, which is low noise, energy-saving and environmentally friendly. The unique heating system device can control the temperature and pressure in sections and zones, and the overall temperature difference can be controlled within ±3 degrees, ensuring the stability of the hot pressing temperature and greatly improving the yield of the product. The equipment pressure has different specifications such as 100T-500T.
Flatness:
The flatness of the Fiberglass Cover Hydraulic Press Machine has a great influence on the quality of the product. As shown in the table, the flatness of the upper and lower heating plates of the machine should be less than 0.5mm when it is stationary, and the parallel verticality of the heating plate should be less than 0.5mm during the movement.
Temperature control:
The Fiberglass Cover Hydraulic Press Machine adopts an original electric heating and pressurization method to form, and the temperature is stable; relying on the optimized design of the heating plate and the heating tube system, the equipment reaches a constant temperature control state, and the temperature difference is within ±3°.
