RAPA Type M10 BV01 DIN43650A Electric Magnetic Coil

RAPA Type M10 BV01 DIN43650A Electric Magnetic Coil

Everyone knows that solenoid valves play an important role in industrial applications, and they have a long running time, and sometimes there are some problems that make the equipment not function properly. Most of this problem is caused by improper use of the solenoid valve coil.

The solenoid valve coil may not be very secure at the time of installation. During the operation of the device, the coil is in a strong operation, so that the coil will fall, the solenoid valve will not operate normally, or some may fall, and some may not. It may cause the device to work for a while and not work properly, both of which will delay the work. At this time, the operation is relatively simple, and the coil can be firmly fixed on the solenoid valve. There is also a case where the solenoid valve coil may be burnt out due to excessive voltage, and the device may not operate normally.

Therefore, when using the solenoid valve later, be sure to check the position of the solenoid valve coil and do the correct operation of the solenoid valve coil. This will ensure that the solenoid valve will not cause problems.

Technical parameter of Rapa type M10 BV01 pneumatic solenoid coils:

Main dimension of electromagnetic coil for rapa type water solenoid valves:

Application in RAPA Type SV 01, BV 01, EV 01, SV 09 Solenoid Valves:

Production of DC12V/24V plug type Rapa type electrci magnetic valve coils:

Plastic sealing method of solenoid valve coil:

The solenoid valve coil can play the role of insulation, waterproof, anti-riot, fireproof, anti-corrosion, etc. The manufacturing process of the coil is to put the skeleton prepared beforehand on the shaft of the automatic winding machine, and the programmed programming is also winding. The number of turns of the wire, starting the winding, after the winding, take it down and pass the solder treatment. So what are the plastic sealing methods for the solenoid valve coil? Please see the details below!

The heart of the solenoid valve is that the part of the molded electromagnetic coil is also called a coil, that is, the wounded and soldered electric coil is sealed with an insulating material to leave only the terminal.

After the test resistance is passed, it is placed in a dry box to be dried, and the drying temperature is controlled at about 80 degrees, and the drying time is up to four hours. The above process is basically the same for all the inlet solenoid valve manufacturers. .

The most critical part below is to plastically seal the solenoid valve coil after drying. There are three plastic sealing methods on the market, which are described in detail as follows:

1. One is a general thermoplastic polypropylene PP plastic.

2. The second type is thermosetting DMC unsaturated polyester fiber reinforced plastic:

The first one is that general plastics do not advocate the use of the user. Because the time of the product packaged by this material is too long, the product will be short-circuited and puncture, mainly because the PP material and the skeleton material will enter the air at the place where they are combined. The water does not meet the requirements of the cooking experiment, and the second can meet the requirements of the immersion experiment, but it does not meet the requirements of the cooking experiment.

So what is the cooking experiment? Specifically, it is to put the product into boiling water of 100 degrees for 2 hours, put it into cold water for 1 hour, then put it into boiling water for 1 hour, then put it into cold water for 1 hour, the external water is blown open, and the waveform between the turns is used. The measurement waveforms of the instrument overlap, and the short-circuit meter measures the short circuit.

3. The third type is a thermosetting epoxy molding compound package. This plastic sealing method has excellent electrical insulation, high electrical strength, heat resistance, corrosion resistance and flame retardancy (the temperature resistance index after molding is 1500 degrees and outstanding). It has high mechanical strength, high dielectric function, excellent resistance to electric leakage and arcing, and is suitable for use in environments with isoelectric ions or corrosive gases. The parts can be exposed outdoors for a long time.

The above is the plastic sealing method of the solenoid valve coil. It can be seen that there are three plastic sealing methods. These three plastic sealing methods are especially important for the solenoid valve coil after drying. I hope everyone must pay attention to it during the use.

Welcome to your inquiry!