Q:What is the refrigeration compressor?

This part of the liquid is then transported to the expansion valve, through the expansion valve into a low temperature and low pressure liquid and into the evaporator; in the evaporator low temperature, low pressure refrigerant liquid to absorb the heat of compressed air and vaporization (commonly known as "evaporation"

Q:The advantages of heat shrink packaging machine

⑥ automatic shutdown function, the device in the furnace temperature rose to the specified temperature, automatically cut off the power, saving time to be cooled, but also to ensure the normal life of the equipment;

Q:What is outside the pumping vacuum packaging machine

Bag, take the air, exit the exhaust nozzle, and then complete the seal

Q:Automatic pillow packing machine working principle

At the same time gearbox through a number of chain drive, to achieve the packaging object.

Q:Principle and Microwave Power Applications Microwave electromagnetic waves have two transmission states.

Can be transmitted remotely, the energy loss is minimal.

Q:Vacuum packaging machine operating procedures

3, press the cover, the panel on the suction (vacuum) indicator light. Vacuum pump began to smoke, the lid is automatically sucked, vacuum knob can be adjusted according to the requirements of the vacuum level, adjust the scale from low to high

Q:Vacuum packaging machine according to the basic purpose can be divided into the following three categories

Such vacuum packaging machine in the vacuum before the temperature should be controlled, the equipment comes with cooling system, so the preservation of a higher demand.

Q:The main features of the strapping machine

2. Tightening force is not slippery, tooth structure bonding, high-strength cutting knife, good performance, long life;

Q:Heat shrink packaging machine installation instructions

3, each machine is shipped with a cable connected to the power supply, the end of the lead with a part of the power supply identification symbols must be properly connected, illegal operation may lead to electric shock.

Q:Definition of vertical packaging machine

through the hot vertical sealing device to seal the side, while the packaging into the bag,