How many do you know about filter bag support ring sewing machines?

How many do you know about filter bag support ring sewing machines?

Filter bag support ring sewing machine is one of filter bag machines, when you sew big woven glass filter bags or long filter bags with support ring in the middle of bag body, you shall use this kind of filter bag sewing machines.

SIIC-M011 Long arm sewing machines from Shanghai Indro Industry Co., Ltd are specially for sewing the support rings in the middle of filter bags, both needle punched felt and woven fiberglass are available.

-Special for sewing dust collector filter bag support rings.

-Both needle punched felt and woven fiberglass are available.

-Needle punched felt with all kinds of finish treatments including singed, calendered, heat set, water and oil repellent, anti-static, ptfe(Teflon) membrane or lamination.

 400-650gsm polyester, polypropylene, acrylic, aramid(nomex), pps(ryton), p84(polyimide) felt.

850gsm fiberglass felt.

650-800gsm ptfe(Teflon) felt.

-woven fiberglass cloth with all kinds of finish treatments including acid resistance, silicon, graphite and ptfe dipping (TRI treatment), ptfe lamination or coating.

350-800gsm woven fiber glass