



The four-sided Film Applicator is an experimental Film Applicator with an accuracy of ±2 microns, with two coating widths of 80 and 160mm, and is made of high-carbon chromium wear-resistant stainless steel, which has good corrosion resistance. The wet film preparer will be tested for accuracy before leaving the factory, using imported three-coordinate testing, and accompanied by a factory test data report, which can stand up to measurement. SZQ four-sided Film Applicator is suitable for sample film proofing in resins, coatings, glues, new materials, polymer materials, and other fields. Support non-standard customization. It can also be equipped with a laboratory automatic coating machine for automatic coating.
SZQ-160 25/50/75/100μm is an extended four-sided preparer with a coating thickness of 25μm, 50μm, 75μm, and 100μm, a coating width of 160mm, and a Total length of 190mm.
1. 9Cr18Mo high hardness stainless steel material, with good wear resistance and corrosion resistance, hardness value of 50~55HRC.
2. The accuracy is up to ±2μm to ensure the accuracy of the experiment
3. The surface is smooth and clean, the styles are diverse, the application range is wide, and customized specifications are supported
4. Adopt imported three-coordinate detection accuracy, with factory test report, which can stand up to measurement

| name | Specification mm | Wet film thickness μm |
| Single-sided preparer | The Total length is 80, and the coating width is 50 and 75 | 50、75、100、125、150、175、200 |
| Double-sided preparer | The Total length is 100, and the coating width is 80 | 25、50、75、100、150、175、200、300、400 |
| Frame preparer | The Total length is 90, and the coating width is 80 | 30、50、60、90、120、150、200 |
| Octaveral preparer | The Total length is 90, and the coating width is 68 | 50、75、100、125、150、175、200 |
| Octaveral preparer | The Total length is 100, and the coating width is 80 | |
| Square preparer | 25x25, coating width 16 | 37、50、75、100 |
| Square preparer | 50x50, coating width 41 | 50、100 |
| Standard four-sided preparer | The Total length is 100, and the coating width is 80 | All specifications and sizes, support non-standard customization |
| Extended four-sided preparer | The Total length is 190, and the coating width is 160 |