3700mm Four Layer kraft Paper Machine

Do you know the press part of the 3700mm four layer kraft paper machine? After the kraft paper is formed on the wire, further dewatering is accomplished by pressing to compress the entire sheet structure. The tightness and strength of the paper can be increased by pressing, and the cost of pressing and dewatering is much lower than the cost of drying and evaporating water. Leizhan introduces the structure of the press section of the 3700mm four layer kraft paper machine for you.

Four Layer kraft Paper Machine Press Part

Press part:
1.First press, second press, third press and fourth pressure.
2.The first press is vacuum press with vacuum suction roll which equipped with one rubber coated metal roller, one vacuum press roll;
3.The second and third press are all MG press and each with one upper and lower rubber coated metal roll;
4.The fourth press is glossy press which equipped with one stone roller and one rubber covered metal roller.
5.The first three press are respectively equipped with wire guiding roll and felt suction box and upper & lower felts.
6.These four press is pressurized by the hydraulic cylinder pressure.

Leizhan provides full technical support for kraft paper machines. What else do you want to know about kraft paper machines? Contact us anytime.
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