Stainless Steel 304 1.0mm Mvr Evaporator Plate Pressure Tight

Description of pillow plate

The Pillow Plate consists of two stainless steel sheets that are laser welded together by welding a custom circle weld pattern. The outside perimeter of the Pillow Plate is fully laser welded to create a pressure boundary. At the edges of the Pillow Plate, a contour is welded to create a pressure-tight part.

Competitive Advantages of Pillow plates / Dimple plates 

• Less chance of leaks due to high quality welding.
• Higher heat transfer coefficients at lower flow rates.
• High efficiency in energy transfer/ dimple patterns enable better flows resulting in high-energy efficiency.
• Pillow Plate is integrated in the structure, giving it extra strength.
• According to the application any design is possible. 

Advantage of pillow plate

1. Faster production with less material.

2. Very strong, reliable, constant high-quality welds.

3. Convenient for the welding of stainless steel, carbon steel, duplex, titanium and numerous other alloys.

4. Less deformation during welding, because of relatively low heat-input by the laser beam.

5. Inside of the tank is not affected, no rework needed,, even the protective film can stay on during welding.

6. Unlimited under-plate thickness, as the laser beam only penetrates from one side.

7. As any shape can be designed and welded, tailored solutions can be created.

8. Fully automated welding-process with low cost of labour and high-quality end product.