Carbon fiber needle punched preform is a kind of C/C composite material preform. The forming process of the acupuncture preform is to use the fiber mesh as the raw material for acupuncture, and use a special needle with barbed barbs for acupuncture to form a quasi-three-dimensional network structure reinforcement with a certain strength in the plane and between the layers. . Acupuncture preforms overcome the weak interlayer strength of 2D preforms, and at the same time overcome the weaknesses of complex processes and high costs of 3D woven preforms. Preform forming technology.
Mainly used in:
National defense industry
Aerospace
Powder metallurgy photovoltaic crucible
Product development stage, selection of relevant raw materials for requirements and management testing of sample orders
In the normal production stage, for the supply of conventional products and raw materials, according to the customer demand plan, provide corresponding stocking support to achieve the optimal inventory quantity of the enterprise; and give the best price support according to the demand plan to achieve the cost control goal.
For orders made by customers or special requirements, we will provide close support for orders in various processes such as technology and logistics according to the specific requirements of customers.