1. Technical indicators
1. Total length of the fuselage: change according to design requirements
2. Effective width: 550MM
3. Substrate size: 14" x16"
4. Substrate thickness: 0.1-1.1MM
5. Transmission height: 900MM soil 10MM
6. Transmission speed: 1-5M/MIN Normal speed: 3.6M/MIN
7. Transmission rolling diameter: 43MM
8. Roller pitch: 40MM
9. Drive mode: helical helical gear type
10. Body material: PVC ivory color

2. Equipment composition
A. Basic material of the cabinet
1) The body part of the equipment is made of 10MM PVC board, light ivory, and the height of the feet is adjustable.
2) The heating liquid tank is 12mm PVC board
3) The upper cover of the box body 10MMPVC transparent board
4) All main transportation pipes, valves and pipe fittings of chemical liquid are U-PVC pipe fittings
5) All nozzles are produced with patented technology
6) The etching section adopts a swing frame spray method
7) The front panel of the machine body is made of transparent PVC board, which can visualize the working status of the workpiece.
B. Pipeline
1) Spray pipe diameter: 3/4"
2) Main water supply pipe: 1"
3) Tank drain pipe: 11/2"
4) Overflow pipe: 11/2”

3. Transmission part
1. The transmission motor is a gear reducer motor
2. Stepless speed regulation of transmission speed, inverter control, panel display speed value
3. The transfer roller is made of PVC material
4. The transmission shaft adopts μ10 glass fiber rod, the main transmission shaft is μ16, SUS304 material and glass fiber
5. Transmission form: helical gear transmission, material PVDF, PE (imported materials)
6. The drive helical gear is placed outside the cavity, soaked in water and self-lubricated to avoid pollution

Four, system control method
A. The system control has the following functions
1) PLC control, touch screen man-machine interface
2) Manual/automatic conversion of operating system
3) Speed and temperature digital display automatic control
4) Over temperature, overload and low liquid level alarm, and automatic protection stop working
5) The input section is equipped with a substrate sensor, which has a display function, and the take-out section is equipped with a substrate sensor, which has a fault alarm function.
6) There is water and electricity saving function
B. Status parameters
1) Running status indication
2) Pressure indicator
3) Flow indicator
4) Speed indicator
5) Temperature indicator
6) Over temperature indication
7) Low water level protection indication
8) Overload indication
9) Production count