Product Introduction 
The automatic film coater uses a flatbed coating principle with a high-precision linear motion system and adjustable blade or wire bar to precisely control wet film thickness. The adjustable blade features a split-type mechanical zero-point adjustment for consistent thickness starting points. Wire bar coating supports domestic, Japanese OSP, and American RDS brands. Vacuum adsorption or normal clips securely hold substrates like copper foil, aluminum foil, plastic sheets, and glass. The bottom heating system maintains slurry fluidity and directly dries specimens. The modular quick-change base plate supports multiple materials and sizes. The 5-inch touchscreen combined with mechanical buttons enables precise operation even with gloves, significantly improving efficiency and repeatability.

Key Features
Mechanical Fixed Zero Point The blade features a split-type mechanical hard-limit zero adjustment, quickly and precisely setting and locking the zero point for consistent thickness start every time.
Multiple Coating Methods Supports adjustable blade, wire bar, and four-sided blade; wire bars available in domestic, Japanese OSP, and American RDS brands to suit different slurries and thicknesses.
Vacuum Adsorption and Clips Specimen clamping options include normal clips or vacuum adsorption, suitable for copper foil, aluminum foil, plastic sheets, glass, and other rigid or hard-to-flatten substrates.
Bottom Heating System 2500W integrated heating plate, ambient to 200°C with ±2.5°C uniformity, suitable for heated coating and specimen drying.
Touchscreen + Physical Buttons Critical functions can be operated via mechanical buttons, allowing accurate operation even with dirty gloves, enhancing convenience and durability.
Modular Quick-Change Base Plate Base plates of different materials or specifications can be easily replaced, achieving one machine for multiple uses, saving lab space and cost.
High-Precision Coating Parameters Blade thickness range 5-10000 μm, resolution 0.001 mm; wire bar precision 0.001 mm, thickness 4-850 μm, with optional smooth bars below 1 μm.
Stepless Variable Speed Coating speed 1-100 mm/s steplessly variable, accurately simulating different process conditions with excellent repeatability.

Main Technical Specifications

Wire Bar Parameters 

Bottom Heating Parameters

FAQ 
1. What are the advantages of the automatic film coater over manual coating?
Manual coating is affected by operator experience and feel, leading to inconsistent thickness and uniformity. This machine uses an adjustable blade with mechanical zero setting, stepless speed control, and weight pressure, fundamentally ensuring repeatability and thickness accuracy.
2. How is the blade zero point set?
The blade uses a split-type mechanical hard-limit zero adjustment mechanism. Loosen the lock, rotate the zero adjustment screw until the blade lightly touches the base plate, then lock the zero. Thickness is then adjusted digitally from this zero point.
3. How to choose wire bar brand and thickness?
Wire bars are available from domestic, Japanese OSP (one-piece), or American RDS (wound) brands, with thickness range 4-850 μm. Low-viscosity fluids use thin coating bars; high-viscosity or thick coatings use corresponding specifications. Smooth bars can achieve films below 1 μm.
4. How is the bottom heating temperature controlled?
Bottom heating uses an integrated heating plate, ambient to 200°C, set via the touchscreen with ±2.5°C uniformity. It can preheat substrates or dry films after coating.

5. Can the base plate be replaced?
Yes. A modular quick-change design allows users to replace base plates of different materials (glass, PET, copper foil, etc.) or sizes, achieving multiple uses with one machine.
6. What coating sizes are supported?
Standard effective coating sizes are 200×300 mm and 300×400 mm. Other sizes can be customized. Users can choose based on experimental needs or contact us for non-standard dimensions.

After-Sales Service 
Established in 2007 and with nearly two decades of experience, Shandong Annimet Instrument Co., Ltd. is a professional manufacturer integrating R&D, production, and sales of laboratory testing and sample preparation equipment. Quality is our foundation. We are your bridge from concept to reality. We deliver more than just instruments — we deliver confidence. This Automatic Film Coater comes with a 12-month warranty and lifetime technical support. Our professional team offers 24/7 service response, free installation guidance, operation training, and coating process consultation. For any inquiries, please contact our customer service team; we are dedicated to providing comprehensive pre-sales, in-sales, and after-sales support. Hotline: 400-9933-057, Email: anmt_test@126.com.