Huayu Automation - Comparison of Dispensing and Screen Printing

Dispensing process:

1. It can be applied to boards with existing components.

2. High flexibility.

3. The speed is slower, counts in points.

4. "Clean" process.

5. The amount of red glue is more economical.

6. Individual accuracy compensation can be done.

7. A wide range of glue volume control.

8. Change the line more quickly.

9. Better red glue environment (closed).

10. It is mostly used for dispensing applications.

Silk screen process:

1. It can only be used on bare boards.

2. A steel mesh is required, which is less flexible.

3. Faster speed, affected by board size.

4. Frequent cleaning is required (steel mesh, scraper).

5. The amount of red glue is wasteful.

6. There can only be unified compensation.

7. The range of glue quantity on the same board is limited.

8. Longer line change.

9. Open red glue environment.

10. It is mostly used for brushing applications.

Below photo for screen printing machine of Centrifuge Tubes.

HY-230 Two Colors Automatic Screen Printing Curing Machine For Centrifuge Tube Printing

http://www.hyooauto.com/Medical-Pharmacy-Industry-Printing-Machines/HY-230.html 

Customized Design and Produce Screen Printing Machines