01. Application field

Printed circuit boards, multilayer substrates, PCB substrates

02. Product features

1. Uncoiling machine: non-deformed unwinding of the substrate and semi-automatic cloth splicing

2. Cloth splicing machine: automatic cloth leading and cutting

3. Storage machine: S-type tension automatic adjustment

4. Electrostatic dust removal device: Eliminate static electricity and dust on the substrate

5. Impregnation treatment machine: divided into prepreg machine, impregnation machine, and measurement mechanism

6. ​​Drying box: the highest temperature is 250℃, five temperature control zones, one zone 5M, the length of the drying box can be adjusted. Heating method: hot oil heating

7. Discharge cooling correction machine: water cooling substrate to constant temperature

8. Slitting machine: automatic trimming and collecting substrate burr waste

9. Winding machine: automatic cloth splicing

03. Technical parameters

1. Applicable substrate: glass fiber cloth 1017, 1027, 1037, 106, 1080, 2116, 7628

2. Drying box height: 10M

3. Roller surface width: 1500 mm

4. Substrate width: 1320 mm

5. Maximum unloading diameter: 1100 mm

6. Maximum unloading weight: 1000 kg

7. Maximum coiling diameter: 650 mm

8. Maximum coiling weight: 450 kg

9. Mechanical speed: 5~30 M/min

Note: The height of the drying oven can be selected from 7.5M, 10M, 12.5M, 15M

04. Function introduction

The vertical gluing machine refers to the gluing machine in which the substrate passes through the oven vertically. The glass cloth used for the production of FR-4 copper clad laminates is plain cloth with many grids. The advantage of using the vertical gluing machine is that the glue can be guaranteed. The distribution on the two sides of the substrate is uniform, which can ensure the uniform distribution of the resin on both sides of the prepreg. Therefore, the vertical gluing machine is widely used for the gluing of glass cloth substrates. The vertical gluing machine system is generally composed of Unwinding, cloth splicing, cloth storage, dipping, vertical oven, drive, deviation adjustment, rewinding, etc. The oven of the ordinary vertical gluing machine has a dual-channel structure. It has an ascending section and a descending section. At the top of the oven, it passes through a set of top rollers to change the direction, from vertical ascent to vertical descending.