PROFESSIONAL PAPER MACHINE FELT MANUFACTURER
Production Process
Sun Hong use imported fiber and advanced equipment to produce our press felt
Warping & Winding
Weaving
Carding
Needling
Heat Setting
Finishing
-- Warping & Winding
Ensure uniform tension of warp and weft during the production process, thereby ensuring the flatness of the felt surface.
-- Weaving Suitable for different paper types to meet the warp and weft density requirements of felts, ensuring continuous breathability of felts. Advanced ring weaving technology provides uniform pressure distribution to the paper machine to adapt to high-speed paper machines and reduce the requirements of high-pressure squeezing vibration.
-- Carding Ensure fiber uniformity and ensure even dewatering of the felt.
-- Needling The fully automatic operation of the needle punching machine ensures the uniformity of the plush and the flatness of the felt surface.
-- Oil Heat Setting Ensure temperature uniformity to give the felt excellent machine adaptability. At the same time, the felt adopts cooling upper and lower machines to maintain good stability after shaping.
-- Finishing After the felt is finalized, special treatments such as washing, chemical finishing, online singeing, and pre pressing can be carried out according to customer requirements to ensure the various adaptability requirements of the felt.