The Etching Process Helps the Processing of Hot Runner Plate

What is a hot runner plate? It is a plate used to isolate medium and exchange heat in a plate heat exchanger. The hot runner plate is an important part of the plate heat exchanger. Its main task is to send the melt from the main channel to each individual nozzle at a constant temperature. It is composed of a group of corrugated metal plates, that is, the corrugated metal plate is a runner plate with four corner holes for the heat transfer liquid to pass through, so as to guide the fluid to alternately flow through their respective channels for heat exchange, which is compact in arrangement and small in size. Space-saving is suitable for small refrigeration units, mainly used in metallurgical, petroleum, chemical, food, pharmaceutical and other industries, and is a special equipment for heating, cooling and heat recovery.

So how is the runner plate produced? The answer is that through etching, the standard thickness of the runner plate is 0.03mm, 0.05mm, 0.08mm, 0.1mm, 0.15mm, 0.18mm, 0.2mm, 0.25mm, 0.3mm, and the basic material can be 304 stainless steel, 316 stainless steel, copper, titanium alloy, etc., and the runner plate can be etched to keep the lines uniform.