Shockproof lining packaging paper product production process for industrial products

【Abstracts】 The invention discloses an industrial product shock-proof lining packaging paper product production process, which is composed of shredding, stirring, molding, demoulding, and shaping processes, characterized in that: in the production process, little water is used, and the pulp is stirred into After the fiber is pasted, it is squeezed into a metal mold with an injection molding machine, heated, dried, and molded once. Compared with the traditional process, the invention has simple production process, short cycle, high finished product rate, no waste water discharge, water saving and energy saving, so the production cost is low, and it has popularization and application value.

【Sovereignty Items】 1. An industrial shockproof lining packaging paper product manufacturing process, including shredding, grinding → mixing → forming and drying → demoulding → shaping process, characterized in that: 1) shredding, grinding process: The plant fibrous raw material is added to a pulper, water equivalent to 230 to 280% of its weight is added, and the water is disintegrated and then ground into a refiner; 2) Stirring process: adding a binder, a saponification agent, and the like during stirring Release agent and functional additive. Stir until fiber mushy; 3) Forming and drying process: Extrusion into the mold with air escape hole through the injection molding machine, heat and dry; 4) Shaping process: the product is finished by hand.


Source: Wanfang Data Resources