pcb air cooled chiller Manufacturers

Plastic vacuum feeder is an automated conveying device. Its core feature is to use the negative pressure airflow generated by vacuum to extract plastic raw materials from the storage container and convey them to the target location such as the injection molding machine hopper through a closed pipeline.

In today’s fast-paced manufacturing environment, achieving consistent quality and productivity is essential. One of the critical steps in plastic processing is moisture removal. Excess moisture in plastic resins can compromise the integrity of finished products, leading to defects such as bubbles, surface blemishes, or weak structural performance. This is where the Plastic Dryer plays a pivotal role. Designed to efficiently remove moisture from plastic granules and pellets before processing, a plastic dryer ensures uniform material quality, reduces energy consumption, and improves production reliability.

It is well known that evaporator (heat exchanger) is one of the key components of either air cooled industrial chiller or water cooled industrial chiller. Based on the most popular circumstance of application, there are basically three options: copper coil, plate type and shell and tube type. Let’s take a look at the features of plate heat exchanger by comparison with shell and tube type.

The suction pressure is lower than normal due to insufficient cooling capacity, low cold load, low expansion valve opening, low condensing pressure (with capillary system), and filter obstruction.

When the user receives the mold temperature controller, you should check whether the appearance is damaged after unpacking. If there is any damage, please do not sign for it. Take pictures and contact the manufacturer for assistance. If everything is normal, you can start the mold temperature according to the following simple steps. machine.

The chiller can be divided into two types in the application of the extruder, one is to cool the extrusion die, and this one can use a standard chiller. There is another type of water tank for cooling the extruder line groove. This model needs to use a shell-and-tube chiller (the evaporator is a shell-and-tube closed type).