SEKTQ300 Micrometer Adjustable Film Applicator with 300 mm Width and Precision Blade Clearance Control
The SEKTQ300 film applicator is engineered to produce uniform wet films for laboratory-scale material research, particularly useful in ceramic tape casting, battery electrode fabrication, and various coating processes. Its design enables precise control over the wet film thickness, which is critical for consistent sample preparation and experimental reproducibility.
This applicator incorporates micrometer heads that allow the operator to finely adjust the clearance of the stainless steel knife blade. The micrometer adjustment provides a controllable accuracy of 10 microns, enabling wet film thicknesses ranging from 0 up to 5000 microns. The device includes a built-in slurry guiding plate to ensure even distribution of coating material ahead of the blade, with a slurry reservoir capacity of 150 ml.
Key Features
- 300 mm standard coating width suitable for various laboratory applications.
- Micrometer heads enable precise blade gap adjustment with 10 micron resolution.
- Stainless steel knife blade with a precision ground edge for consistent film quality.
- Built-in slurry guiding plate ensures uniform coating material distribution.
- Wet film thickness adjustable from 0 to 5000 microns.
- Slurry capacity of 150 ml for efficient coating runs.
- Optional digital micrometer upgrade available for enhanced accuracy and instant unit conversion.
Technical Specifications
| Parameter | Specification |
|---|---|
| Coating Width | 300 mm |
| Wet Film Thickness Range | 0 – 5000 microns |
| Blade Material | Stainless steel with precision ground edge |
| Micrometer Adjustment Accuracy | 10 microns |
| Slurry Capacity | 150 ml |
| Optional Upgrade | Digital micrometer heads with 0.003 mm accuracy and inch/mm conversion |
Typical Applications
The SEKTQ300 is well suited for producing consistent wet films in research involving ceramic tape casting, battery electrode coating, and other laboratory-scale thin film coatings. It supports material scientists and engineers in developing and testing new formulations with precise film thickness control.
Configuration & Operating Notes
Replacement parts such as springs and micrometer heads are available separately. Users may opt to upgrade to digital micrometer heads for improved measurement precision and ease of use. The applicator width can be customized beyond 100 mm upon request; however, standard widths and components are not interchangeable without customization. Proper handling and cleaning of the stainless steel blade are recommended to maintain coating quality and device longevity.
