Production method of chemical fiber window screening and setting machine needed by same

Abstract

The invention relates to the production technology of a window screening, in particular to a production method of a chemical fiber window screening and a setting machine needed by the production method of the chemical fiber window screening. The production method of the chemical fiber window screening comprises the following steps that FDY polyester silk is used as base materials to be woven into screen cloth, and the FDY polyester silk is glued and colored and directly enters into a baking oven, and the FDY polyester silk is sized in a high-temperature amplitude-preserved mode in the baking oven and then the window screening is manufactured. The window screening is low in manufacturing technique cost, simple in technology, easy to operate, of a bi-directional structure of product mesh, directly coated and colored, solid and durable and colorful. According to the setting machine, screen cloth is under the action of traction wheels and tension rollers to enter into a material groove to be soaked, glued and colored and directly enter the baking oven, and high temperature setting is conducted on the screen cloth. The setting machine needed by the production method of the chemical fiber window screening is simple in operation and free of procedures of barrel throwing and dehydration, saves energy, and is pollution-free.

Description

(1) Technical field [0001] The invention relates to a production technology of window screens, in particular to a production method of chemical fiber window screens and a required setting machine. (2) Background technology [0002] Window screens are commonly produced as polypropylene plain weave, polyethylene twisted weave, and glass fiber coated with plastic, etc. Polypropylene plain weave has two-way meshes that are not strong, easy to weather, and have a short service life. Polyethylene twisted weaving is stronger in weft direction, which is better than polypropylene plain weaving, but it is not very ideal. Glass fiber twisted plastic-coated products are made of fiber filaments pulled out of glass. After weaving by twisted weaving technology, the outer layer is coated with polyvinyl chloride resin, and the mesh is also fixed by high-temperature plasticizing of polyvinyl chloride. The tensile strength is high, but the toughness is poor, 180 ° twist is easy to brea...

AI Technical Summary

Problems solved by technology

[0002] Window screens are commonly produced as polypropylene plain weave, polyethylene twisted weave, and glass fiber coated with plastic, etc. The two-way mesh of polypropylene plain weave is not strong, easy to weather, and has a short service life.

The weft direction of polyethylene twisted weaving is stronger, which is better than polypropylene plain weaving, but it is not very ideal

Glass fiber twisted plastic-coated products are made of fiber filaments pulled out of glass. After weaving by twisted weaving technology, the outer layer is coated with polyvinyl chloride resin, and the mesh is also fixed by high-temperature plasticizing of polyvinyl chloride. The tensile strength is high, but the toughness is poor, 180 ° twist is easy to break, and the production process is prone to pollution. The above problems need to be solved urgently

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