Overview
The RK bar model K303.10.1 is a Spreader tool designed for the UK RK Coater K303 for precise, repeatability surface coatings on most substrates. The bar precisely controls wet film thickness by wrapping a precision drawn stainless steel wire onto a stainless steel rod to form a pattern with grooves of the same shape. The closed winding bar can Spreader Coating thickness from 4 to 120 μm, while the spiral winding rod can Spreader higher thicknesses up to 500 μm.
Features
1. Adopt wire-wound production process to ensure coating accuracy, repeability
2. The wet film thickness is 6μm, suitable for fine Spreader needs
3. Diameter 12.7mm, total length 585mm, application width 420mm, size standard
4. Steel wire diameter 0.08mm, made of stainless steel, durable and easy to clean
5. Designed for K303 Coater, good compatibility
Principle
RK bar forms a pattern with grooves of the same shape by wrapping a precision drawn stainless steel wire onto a stainless steel rod. When Spreader, the paint flows through these grooves, and the size of the grooves accurately controls the wet film thickness to achieve uniform, repeatability coating Spreader.
Applications
Surface coating Spreaders, Laboratory Spreaders, Industrial Spreaders
Steps
1. Install the RK bar on the K303 Spreader
2. Prepare the substrate and place it in the Spreader area
3. Adjust the Spreader parameters to ensure that the bar is in contact with the substrate
4. Start the Coater, bar through the groove to control the flow of paint
5. After finishing the Spreader, clean the bar for next use
Notice
• Only for use with K303 Coater, not for Miscellaneous equipment
• Clean in time after use to avoid paint residues affecting accuracy
• Avoid collision or bending to prevent damage to the bar structure
• Keep drying during storage to prevent stainless steel rusting
