Key FeaturesExperimental Doctor Blade Automatic Small Testing Coating Machine
Product Detail
Precision Coating Technology
Utilizing a comma blade design to achieve high-precision coating, ensuring consistency and accuracy in coating thickness.
Wide Application Range
Suitable for coating high-tech materials like aerogels and fireproof materials, meeting the needs of various industries.
Customized Solutions
Offering customized design options to adjust machine configurations according to customer requirements, catering to specific production needs.
Frequently Asked Questions
Q: What makes comma blade coating suitable for aerogels?
The comma blade coater offers extreme precision in thickness control, which is crucial for handling the delicate structure and specific density requirements of aerogel materials.
Q: Can this machine handle high-viscosity fireproof materials?
Yes, the robust design of our comma blade system is engineered to apply highly viscous fireproof coatings uniformly across various substrates.
Q: What parameters can be customized on this machine?
We offer customization for coating width, mechanical speed, drying chamber length, heating methods, and unwinding/rewinding tension control systems.
Q: How does the machine ensure coating thickness consistency?
Thickness consistency is maintained through high-precision micro-adjustment scraping mechanisms, gap display indicators, and automated tension control loops.
Q: Is this machine compatible with different substrates?
Absolutely. The machine is designed to coat various flexible substrates, including glass fiber fabrics, plastic films, and special papers used in insulation and fireproofing.
Product parameters
| Control System | Self-developed by Maosen / PLC with touchscreen |
| Coating Method | Doctor blade / rod coating integrated (separately for each coating) |
| Doctor Blade Adjustment | Rear flip style (easy to clean) |
| Length Setting | Digital setting, 10-450 mm |
| Temperature Control | Room temperature to 160°C (constant temperature) |
| Leveling Device | Equipped with a leveling bar to flatten the material before coating |
| Table Surface Material | Aluminum alloy + glass (removable) |
| Coating Uniformity | ±4% (depending on material flatness) |
| Working Area | 300*450 mm |
| Coating Thickness | 0.005-5 mm (wet film) |
| Machine Dimensions | Length 800 mm * Width 380 mm * Height 410 mm (approx.) |
| Machine Weight | Net weight 44 kg (approx.) |
| Rod Device | Comes with a rod holder (rod needs to be purchased separately, one rod per thickness) |
| Rod Weights | Includes two adjustable weights |
| Rod Size | Diameter 10 mm * Length 400 mm (standard) |
| Doctor Blade Material | Alloy stainless steel |
| Power Supply | Voltage 110-220V 50/60Hz |
| Power Consumption | 48W (standby), 2000W (heating) |
| Notes | For low viscosity and high precision, the rod coating machine is more effective. For high viscosity, the doctor blade coating is better! |
