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How to Fix Corrugated Plastic Sheets?
Corrugated plastic sheet (Coroplast sheet) is extruded from the product line with melting polypropylene with polyethylene raw material together with high temperature. it's also called coroplast grid sheet as the lattice shape for the cross-section.
Because the corflute sheet has the unique advantages of lightweight, waterproof, moisture-proof, shock-proof, anti-UV, corrosion resistance, etc., it has become popular and become a very popular material. As the application becomes more and more extensive, the correx sheet will be made into different shapes to meet different needs.
How to Fix the Coroplast Board to Install in Different Shapes?
JX summarizes the following four methods, I hope to help everyone.
Glue or hot melt adhesive
The surface of the PP hollow board can be glued, double-sided tape or fixed with hot melt adhesive.
Screw fixing coroplast sheet
The screw fixing of the corrugated board is divided into the traditional screw and the rivet perforation. When installing, the hole of the coroplast sheet must be 50% larger than the diameter of the bolt or the rivet. In order to avoid the displacement of the corrugated plastic sheet during thermal expansion and contraction.
Mounting accessories to fix correx sheet
Fix the corflute board with PVC plastic strips
Embedded mounting corrugated plastic sheet
According to the thickness of the polypropylene hollow sheet, the thermal expansion and contraction, and the support frame, and the wind pressure, snow pressure load, etc., sufficient embedding amount is reserved. Generally, the edge of the coroplast sheet protrudes into the fixed frame by more than 25 mm, and at least two ribs are required to be installed into the fixed area.
Want to know more details? Please click on:
corrugatedplasticsheet.net/suppliers/corrugated-plastic-tray/
Please contact us
Factory: DongGuan JianXin Plastic Products Co., Ltd. Website: corrugatedplasticsheet.net/ Add:No.94 QingFeng East Road, ShiJie Town, DongGuan City, GuangDong Province, China. Postcode 523296 Tel: +86-769-86308368 Fax: +86-769-86367668 E-mail: [email protected]
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How to Cut Corrugated Plastic Sheets?
The corrugated plastic sheets product that we usually see is produced by the automatic high-speed production line of the correx board manufacturer. It is a continuous production line consisting of the hot pressing main unit, cooling roll, cutting and collecting parts. Let JX introduce the detailed process to everyone:
Four Steps to Cut a Corrugated Plastic Sheet
step1: according to the proportion of the prepared coroplast sheets raw materials, put the raw materials, desiccant, color masterbatch or other additives.
step2: entering the mixer, feeding the stirred raw material into the hot pressing host, and heating and rolling into a coroplast sheet.
step3: smoothing and cooling through the cooling roller.
step4: the cutter device is composed of a blade fixed on the chain, a guide rail, a speed reduction mechanism, and a DC motor. When the corrugated plastic sheet reaches the infrared detector that opens the cutter, the detector sends a signal, and the cutter device starts and moves. The correx sheet is cut to the specified length.
Need to pay attention to cutting coroplast sheet
PP hollow board shearing is the simultaneous sharing of moving objects on a continuous production line, and the pp corrugated sheets after shearing have strict regulations on the length precision, the perpendicularity of the cutting line and the straightness. Therefore, there are high requirements for the control of the cutter and the cooling roller.
The above is the detailed process of shearing the coroplast boards, so the shearing of the correx sheet is a fully automated production process, and the machine will be accurately cut after the machine is controlled, so the quality of the polypropylene corrugated sheets of a corrugated plastic manufacturer is good, inseparable from experienced technicians.
Want to know more details? Please click on:
corrugatedplasticsheet.net/suppliers/corrugated-plastic-layer-pads/
Please contact us
Factory: DongGuan JianXin Plastic Products Co., Ltd. Website: corrugatedplasticsheet.net/ Add:No.94 QingFeng East Road, ShiJie Town, DongGuan City, GuangDong Province, China. Postcode 523296 Tel: +86-769-86308368 Fax: +86-769-86367668 E-mail: [email protected]
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