The crystal rolling shutter door panel is composed of high transparent PC plate and stainless steel pipe or aluminum alloy strip inserted with PC board. The overall light transmittance is very good, which is deeply loved by consumers. The connection mode of crystal roller shutter door panel is relatively convenient, and the specific process is as follows:

水晶卷簾門板上支撐軸的外壁是通過軸承轉動連接的，將連接套的外壁固定焊接在平行設置的上下連接塊中，連接塊上分別設置連接槽，兩個連接槽的槽壁可滑動的配合門板，門板的兩側設置有固定槽，在槽內滑動配合連接有固定塊，固定塊的中間螺旋傳動時以配合螺紋桿，螺紋桿可與上下連接塊轉動連接，在另一側固定連接旋轉圈，上連接塊內的連接槽的槽壁有固定的連接彈簧，上下連接塊內都有豎向設置的安裝槽，螺紋桿位于安裝槽內。

The outer wall of the supporting shaft on the crystal roller shutter door plate is rotationally connected through the bearing. The outer wall of the connecting sleeve is fixed and welded in the upper and lower connecting blocks which are arranged in parallel. The groove walls of the two connecting grooves can be sliding with the door panel. The two sides of the door plate are provided with fixed slots, and the fixed block is connected with the sliding fit in the groove. When the middle screw transmission of the fixed block is adopted, the The screw rod is rotationally connected with the upper and lower connecting blocks, and the rotating ring is fixed on the other side. The groove wall of the connecting groove in the upper connecting block is provided with a fixed connecting spring, and the vertical installation groove is arranged in the upper and lower connecting blocks, and the threaded rod is located in the installation groove.

上下連接塊內還設置有隱藏槽，隱藏槽與固定塊相互配合，旋轉圈的外壁固定套接在防滑圈上，防滑圈采用的是橡膠材質。在螺紋桿遠離旋轉圈的一側連接有止動螺母，連接槽與安裝槽都為矩形結構。

The upper and lower connecting blocks are also provided with a hidden groove, which cooperates with the fixed block, and the outer wall of the rotating ring is fixedly sheathed on the anti-skid ring, and the anti-skid ring is made of rubber. A stop nut is connected at the side of the screw rod far away from the rotating ring, and the connection groove and the installation groove are rectangular structures.

水晶卷簾門板通過支撐軸、連接套、上連接塊、下連接塊、門板、連接槽、彈簧、旋轉圈、固定槽、固定塊、螺紋桿、隱藏槽和安裝槽的相互配合，可以更方便的完成整個門的安裝與拆卸，不僅能減少工序，還能節約時間和人力而更好

Through the mutual cooperation of support shaft, connecting sleeve, upper connecting block, lower connecting block, door plate, connecting groove, spring, rotating ring, fixing slot, fixing block, screw rod, hidden slot and installation slot, the installation and disassembly of the whole door can be completed more conveniently, which can not only reduce the process, but also save time and manpower