QINYANG CITY QINKE PAPER MAKING MACHINERY Co., Ltd
QINYANG CITY QINKE PAPER MAKING MACHINERY Co., Ltd
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1. superior quality
2. various models are available
3. competitive prices
4. timely delivery
Double Layer BOM Felt includes 1+1 composite structure and double layer of MD yarn structure. 1+1 composite structure BOM is consisted of two different thickness of base material. Both of these base materials can be changed to different construction and sizes to suit the requirement of different paper machines. It process high quality properties such as high-press resistance, good flexibility, good permeability, good size stability, less elongation, excellent tensile strength and can eliminate vacuum marks, blind hole mark, groove mark etc. Applying to many kinds of press such as: groove press, vacuum suction press, multi-press, large diameter nip-roll press which can produce high-grade printing paper, newsprint, technical paper, packaging paper, high-grade paper board etc.
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Double Layer BOM Fel |
1+1 Composite Layer BOM Fel |
Double Layer Forming BOM Felt |
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Double Layer Press BOM Felt |
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Double Layer Of MD Yarn BOM Fel |
Double Layer BOM Special Composite Press Felt |
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Double Layer Top BOM Felt |
Application
Paper machine:Multi-cylinder,Super Forming, Fourdrinier ,Superposition Wire,Nip Wire Paper Making Machine ectfor different kinds of paper machine’s press felt and forming felt.
Machine Velocity:≤1000m/min
Paper:≥8g/m2
NIP:60~200kN/m
Technical Parameter For Double Layer BOM Felt
Felt GSM:950~1450g/m2
Felt GSM Tolerance:≤±4%
Air Permeability:30~110cfm
Tensile Strength:≥3000N/5cm
Elongation Percentage:≤0.6%
Width Variation:≤±2cm