How to Assemble a Slot-Die Head | Step-by-Step Guide
Watch our short video to learn how to assemble a slot-die head.
Slot-die heads are critical components in achieving precise and consistent coatings for a wide range of applications, from printed solar cells to printed batteries. At infinityPV, we strive to make your work more efficient by designing slot-die heads that are easy to assemble, use, and maintain. In this blog post, we’ll walk you through the assembly process for our slot-die heads.
Tools and Components Needed
Front part of the slot-die head (screws already attached)
Back part of the slot-die head
Meniscus guide
Shim
Allen key
Step-by-Step Assembly Instructions
Attach the Meniscus Guide
Start by placing the meniscus guide onto the back part of the slot-die head. Make sure it is correctly positioned and sits flush.Add the Shim
Next, position the shim on top of the meniscus guide. Ensure all the screw holes are aligned perfectly for smooth assembly.Align the Front Part
Carefully attach the front part of the slot-die head to the back part. Double-check that all components are properly aligned.Double-Check the Meniscus Guide
Before securing the screws, confirm that the meniscus guide is sitting evenly. Proper alignment at this stage is essential for optimal coating performance.Tighten the Screws
Using the Allen key, tighten all the screws evenly. This step ensures that the slot-die head is securely assembled and ready for use.Final Check
Inspect the assembled slot-die head to ensure the meniscus guide is straight and properly aligned.
Ready to Use
Once all steps are completed, your slot-die head is fully assembled and ready for action. Whether you're working with adhesives, printed electronics, or other coatings, infinityPV's slot-die heads provide the precision and reliability you need.
Are you ready to coat? Build your own roll-to-roll slot-die coater today.
Discover the Versatility of infinityPV Slot-Die Heads
At infinityPV, we design our slot-die heads with both performance and practicality in mind. Here’s what sets our slot-die heads apart:
Material Options for Every Application
Our slot-die heads are available in PEEK, Stainless Steel (315/316L), and Titanium, catering to diverse coating needs. Each material offers unique advantages:
PEEK: Lightweight and chemically resistant, ideal for corrosive materials.
Stainless Steel (315/316L): Durable and cost-effective for most applications.
Titanium: Combines strength with lightweight properties, excellent for high-performance needs.
Standard and Custom Sizes
Our slot-die heads are available in standard widths ranging from 40 mm to 305 mm, accommodating coating widths of 10 mm to 280 mm. Need something unique? We also offer customized slot-die heads tailored to your exact requirements.
Heated and Non-Heated Options
Choose between non-heated heads for standard operations or heated slot-die heads for applications requiring precise thermal management. Heated heads are available with electrical or liquid-based heating systems, designed to meet the specific demands of your project.
Understanding the differences between non-heated and heated slot-die heads is vital for selecting the best option for your specific coating needs. Be sure to read our guide on non-heated vs. heated slot-die heads.
Accessories for Enhanced Slot-die Performance
Shim Kits: Fine-tune your coating process with our standard shim kits or opt for customized shims for unique applications. Adjusting the shim thickness allows for precise control over material deposition.
Fitting Kits: We offer low viscosity fitting kits for smooth, thin coatings and high viscosity kits for thicker materials. These accessories ensure consistent flow and optimal coating quality.
Applications of Slot-Die Coating
Our slot-die heads are designed for a wide range of applications, including:
Batteries and Supercapacitors
Fuel Cells
Printed Solar Cells (OPV, Perovskite, DSSC, Tandem)
Medical Devices (Biocompatible and drug-eluting layers)
Adhesives, Sealants, and Packaging Materials
Ready to upgrade your coating process? Explore our range of slot-die heads and accessories to find the perfect solution for your project.
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