GRP pipe line

Brief Introductionb of GRP pipe line:

 

GRP continuous winding pipe production line is made up of winding--feeding-- solidify--holding--anti-distortion--cutter and unloading system. This line with features as below: high technology, high automatic level, high efficiency and more specifications. This continuous winding technology is the most advanced in the world and also fill the blank in domestic. The technology of GRP continuous winding pipe production line made by Qingdao Longtech Machinery Company which hold totally independency intellectual property rights.

Continuous Winding technology

Continuous Winding technology used for GRP pipes and tank’s production and mainly removed one glass fiber mixture layer to one moving steel belt mould. The mould made by one continuous steel belt winding on one horizontal mandrel and another inner layer film winding on mould. Then the resin mixture (direct yarn, cutting yarn, quartz sand and polyester etc.) will spray on mould well-proportioned and last surface yarn winding and solidify and then cutting on line and surface planning finished.

General Data

Winding--Feeding--Solidify—Holding--Anti-distortion—Cutter--Unloading system.

Technology datas: