Advantages of glass fiber cloth metal matrix composite technology:
(1) Simple process and low cost.
(2) Refine the grains.
(3) Control parameters such as centrifuge speed, pouring temperature, mold preheating temperature, mold coating thickness, co-solvent, etc., so that the bonding interface strength can meet the standard and reduce internal shrinkage, slag inclusion and other major defects.
(4) It has good molding properties and is easy to obtain castings with dense structure and excellent mechanical properties.
(5) It has superiority that other processes can't match in manufacturing metal matrix composite pipes, sleeves and other ring parts.
(6) The composite material has good overall wear resistance, high hardness, high toughness and long service life.
(7) It has superiority that other processes can't match in manufacturing metal matrix composite pipes, sleeves and other ring parts. )
(8) The continuous alumina fiber reinforced aluminum matrix composite material can be prepared by casting. The main difficulty of the casting method is the wetting of the alumina fibers. After 15 years of research, the casting preparation process of continuous fiber reinforced metal matrix composites has been mature. Such as pressure casting. Squeeze casting. Ultrasonic impregnation and interface chemical reaction. Compared with other preparation methods (such as diffusion bonding, physical or chemical vapor deposition, etc.), the cost of casting methods is lower.
