Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Bohai, a professional manufacturer of high quality polyester filter belts, allows for a variety of seaming styles such as endless seam, stainless steel clip seam, spiral ring seam and warp-ring seams. Custom seaming can also be tailored upon customer's requirements.
Endless seam: This type of seam enables the belt to have a unique air permeability and strength so that it is more durable and long lasting.
Stainless steel clip seam: Made of stainless steel AISI316, these clips permit quick and easy assembly. Meanwhile, these clips fixed to the belt smoothly to protect it from destruction caused by mud scraper, separator, doctor blades and vacuum boxes.
Spiral seam: As its name implies, this seam is composed of a spiral thread woven into the fabric and joining two pieces of belt together. Made of quality PEEK, this seam is strong, durable and resistant to hydrolysis in a wide range of PH. Normally, spiral seam is applied to most polyester drying fabric.
Warp-ring seams: Beside above seams, various types of warp-ring seams are also available. This seam proves extremely stable as the joints are composed of warp yarns that are woven back to the fabric. In addition, this seam allows for a smooth joint without any marking.
A white polyester filter belt with endless seam and yellow glue sealed edges
Endless seama piece of polyester filter belt with stainless steel clip seam sealed with yellow glue.
Stainless steel clip seam
Two white belts are joined together by slipping a red pin through the spring ring seams
Spiral ring seamTwo blue filter belts with single warp-ring seam-1 are connected together.
Single warp-ring seam SWRS-1
Two blue belts are joined together by slipping a red pin through SWRS-2 single warp-ring seams.
Single warp-ring seam SWRS-2Two blue belts are joined together by slipping a white pin through SWRS-3 single warp-ring seams.
Single warp-ring seam SWRS-3
A piece of blue polyester filter belt with pairs warp-ring seam.
Pairs warp-ring seamA piece of blue polyester filter belt with fold warp-ring seam.
Fold warp-ring seam
Upon your request, our range of filter belt is manufactured with different edges styles as shown in the following pictures:
A roll of white polyester filter belt with heat-cut edge
Heat-cut edgeA piece of white polyester filter belt whose edge is sealed with heat resistant fabric
Edge sealed with heat resistant fabric
Four pieces of white polyester filter belt with heat-cut and blue glue sealed edge.
Heat-cut and glue sealed edgeA piece of white polyester filter belt with mesh sealed edge
Edge sealed by mesh
