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The paper pulp molding production equipment molding type has?
Mar 21, 2018

Vacuum pulping is one of the most popular methods of paper and plastic products. According to its structure, there are three ways: drum, flip and reciprocating.

Continuity rotary drum type: production, high production efficiency, investment is large, high precision mould processing, precision technology requirements of the equipment are high, a set of match eight sets of punch die, need CNC center processing mould, processing cycle is long, large investment. Because it is continuous production, it is suitable for mass production, if dish, plate, wine tray, egg holder. For industrial molding production due to non-standard, quantity, small batch, investment in the mold is not applicable.

Tilting: faces backward type production was lower than those of drum production efficiency, suitable for industrial molding medium batch and non-standard production, but because it is a set of match two sets of punch die, need CNC center processing mould, mold investment big, cycle is long.

Reciprocating: production efficiency was lower than those of drum type, and faces backward type were similar, is often the widespread use of the wind device, due to the equipment is just a set of a set of punch die form a complete set, not CNC processing center, especially suitable for non-standard, small batch, fast cycle of industrial packaging products (industrial packaging products mold production cycle is usually days).

Injection moulding method: the grouting method is based on the different pulp packing products, calculating the required amount of pulp (material) and filling the mold cavity quantitatively. The molding method is suitable for little change, finalize the design of standard products, commonly used in the molding tableware products, due to finalize the design calculation is difficult to grasp, in non-standard paper-plastic packaging (industrial packaging) do not use this displayed.


  • Contact Us

    Add: 80th East Jinque Road, Wujiaxiang Industrial District, Yisuhe Town, Xiangtan County, Hunan Province, P.R.China.
    Contact: Rosemary Han
    Mob: +86-15570895049
    Tel: +86-731-84632066
    E-mail: sales2@zhmachines.com

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