The difference between shotcrete paper and hang pulp paper
2023-03-09
What is Shotcrete Paper?
Modern high-speed paper machines use fourdrinier wires, sandwich wires and other forming wires, and the pulp is directly sprayed on the wires to form paper webs. The paper produced by this production process is called shotcrete paper.
Modern high-speed paper machines use fourdrinier wires, sandwich wires and other forming wires, and the pulp is directly sprayed on the wires to form paper webs. The paper produced by this production process is called shotcrete paper.
Shotcrete paper is characterized by good paper quality, relatively soft, uniform fibers, clear lines, strong tensile force, and high price.
What is pulped paper?
The old-fashioned low-speed paper machines in the past were formed with a rotary screen, and the pulp was first hung on the rotary screen and then formed into a paper web. The paper produced by this production process is called pulp paper.
The old-fashioned low-speed paper machines in the past were formed with a rotary screen, and the pulp was first hung on the rotary screen and then formed into a paper web. The paper produced by this production process is called pulp paper.
The characteristic of pulped paper is that the paper quality is average, the fibers are not sprayed evenly, and the thickness may vary in some places. It is relatively detailed from the front view, but it is very handy to feel with the back of the hand on the reverse side; the price is cheaper than spraying.
What is the difference between shotcrete Paper and sprayed paper? The same weight of sprayed paper looks larger than sprayed paper; hanged paper is smaller because of the low speed of the machine, and the vertical and horizontal differences of the paper are smaller, and sprayed paper is faster because of the speed, the vertical and horizontal differences will be larger.