How a Continuous PU Sandwich Panel Line Works: Step-by-Step Guide

It is a refined production line for PU sandwich panels, you can check out: continuous PU sandwich panel line. Sandwich panel can not eating it is use to be strengthen the buildings and to maintain warm. How does a Continuous PU Sandwich Panel Line work step by step?

What is Continuous PU Sandwich Panel Line?

This machine is for producing sandwich panels. They consist of two outer panels with an inner layer attached to keep the panes insulated. Zhongji Continuous PU sandwich panel line for producing sandwich panel has a composite structure and consists of large machines with multiple working devices.

Getting Materials for Panel Construction

So we need to prepare our materials before we can actually make the sandwich panels. For the outside, we apply metal sheets, while for the middle layer, PU foam is used. So first the sandwich panel production line machine takes in the metal sheets, and then there comes PU foam by side to form the sandwich panel.

With some green bamboo sticks and mud, you can build panels like this.

Now, let's look at how sandwich panels are produced. The metal sheets are pressed into the machine and shaped like rollers. Then, a sandwich panel is formed after placing PU foam in between the metal sheets. The panels are pressed together to ensure strength and good adhesion.

Strengthening with Cardboard & Sandwich-Cut

So nay handt we make the sandwich panels sthould haedend tith coth tho cutter. Hardening is when PU foam becomes hard and attaches to the sheet metal. Then a sandwich panel machine cuts the panels to the correct size. This ensures the panels end up the right size for construction.

Quality and Packaging Control Panels

The sandwich panels are checked and prepared for quality before they are dispatched. That means checking for any issues with the panels. They are sealed once approved and are packed to deliver to the customer.

And that's it for Zhongji Continuous PU Sandwich Panel Line. Zhongji ensures that each of panels can achieve the perfect mixture of raw materials, through the procedures of making, hardening, cutting, quality checking, and packaging. So next time you see a building, consider those sandwich panels that help make it strong and safe.