our goods are offering nicely in the American, European, South American and Asian marketplaces. Every single method, every single section, every single function in EPG is demanded to be carried out 1 action pursuing another, carefully and cautiously, from content variety, reformation to manufacturing equipment, from components heat treatment method to automated assembly, from top quality management to solution inspection and testing and from buy dealing to following product sales support. Our product selection includes all kinds of helical equipment, spur equipment, bevel equipment, gear rack, worm gear, sprockets,chains, bearings. Theory
EPT welding is to convert fifty / sixty Hz present into 15, 20, thirty or 40 kHz EPTT by ultrasonic generator. The transformed large-frequency electrical strength is converted into the mechanical movement of the identical frequency once more by means of the transducer, and then the mechanical movement is transmitted to the horn by means of a set of horn gadget which can change the amplitude. The vibration power EPTd by the horn is transferred to the joint of the workpiece to be welded. In this region, the vibration energy is converted into heat vitality by friction, and the plastic is melted. EPT can be employed not only to weld hard thermoplastic plastics, but also to procedure fabrics and films. Warmth energy will come from the reciprocating movement of a workpiece on another surface with a certain displacement or amplitude unEPTTa particular force. When the envisioned welding degree is attained, the vibration will quit, and at the identical time, there will even now be a specific strain used to the two workpieces to awesome and solidify the just welded parts, thus forming a shut mix.
Application
EPT plastic welding EPTT is widely utilized in vehicle business, digital business, health care sector, home EPT market, non-woven clothes, office provides, EPTT market, toy business and so on.For example, auto human body plastic elements, automobile doorways, automobile gauges, car lights, mirrors, EPTTshades, interior trim, filters, reflective supplies, reflective highway nails, bumpers, cable, bike plastic filters, heat dispersors, brake fluid tanks, oil cups, drinking water tanks, gas tanks, air pipes, tail fuel purifiers, tray filtersPlastic electronics: Prepaid drinking water meter, electricity meter, interaction tools, cordless cellphone, mobile telephone components, cell mobile phone circumstance, battery scenario, charger, valve managed seal upkeep guide-acid battery, three-inch fXiHu (West EPT) Dis.Hu (West EPT) Dis.py disk, U disk, SD card, CF card, U SB connector, EPTTtoothToy stationery: folder, album, folding box, PP hollow board, pen established, ink box, toner cartridge,Health care daily: watches, kitchen area utensils and EPTs, oral liquid bottle caps, drip bottle caps, mobile phone equipment, king comfortable brush, every day requirements, overall health materials, children’s merchandise, air EPT, hangers, handle, XiHu (West EPT) Dis.Hu (West EPT) Dis.den provides, kitchen area ware, showers, king delicate brush, shower head, anti-bogus bottle, cosmetic bottle, coffee pot, washing EPTTs, air dehumidifier, electric iron, electric kettle, EPT cleaner, sEPTer picket grille metal surface include and soil, and so forth
Desription
Structural diagram of electrical box:
1.EPT PLC 2.AC contactor three.Switching Method EPTT EPT
four.filter wave 5.filter capacitor 6. EPTT amplifier board
seven. FM coil eight.EPT swap nine.mobile coil
10.EPTT amplifier transformer eleven.capacitor edition
twelve.Vibrating plate
FAQ
EPT dilemma one: abnormal overload of ultrasonic current
When the generator sends out an overload alarm, check out as follows:
one. Occasionally the no-load take a look at is normal, but it can not work typically. It may possibly be that the internal modifications of the welding head and other sound strength factors lead to bad audio strength EPTT. Here is a comparatively basic judgment technique: hand contact strategy. The amplitude of the normal working welding head or horn surface area is really uniform, and the hand feels sleek like velvet. When the audio power EPTT is not clean, there will be bubbles or burr when the audio power EPTT is not clean. At this time, the elimination technique ought to be employed to eliminate the defective elements. When the generator is abnormal, the same situation can be produced, due to the fact generally, the input waveform of the transducer must be easy sine wave. This phenomenon can also happen when there are spikes or irregular waveforms on the sine wave. In this situation, one more EPTT department acoustic power factor can be employed to distinguish.
two. EPT no-load take a look at, if the operating present is regular, it could be that the ultrasonic welding head contacts the object that ought to not be contacted or the parameter adjustment amongst the ultrasonic welding head and the welding foundation is defective.
3. When the ultrasonic no-load test is abnormal, initial observe whether or not there are cracks in the ultrasonic mold and regardless of whether the set up is agency. Then remove the welding head and then perform the no-load test to excEPTT whether or not there is a issue with the ultrasonic transducer ultrasonic horn, and get rid of step by action. Following reducing the chance of transducer horn failure, the new welding head shall be changed to judge.
EPT problem two: abnormal heating of ultrasonic mould
When the ultrasonic mildew is doing work, there will be a specified heating phenomenon, which is induced by the mechanical energy loss of the substance itself and the heat conduction of ultrasonic objects. Whether or not the heating of ultrasonic mildew is typical or not is judged as: when the ultrasonic mildew is not loaded (i.e. not getting in touch with the workpiece), the ultrasonic wave is repeatedly emitted for far more than 50 % an hour, and the temperature ought to not exceed fifty-70 ordmC. If the warmth is damaged, it is proved that the ultrasonic mold has been broken or the content is unqualified and requirements to be replaced if the mildew temperature is as well large, it is generally accompanied by abnormal high ultrasonic existing
EPT difficulty 3: ultrasonic mould howling abnormal
When the ultrasonic mildew screams, the pursuing reasons must be analyzed:
1. Regardless of whether the ultrasonic mould is in make contact with with the item that should not be contacted
two. Whether the screw of ultrasonic welding head is unfastened
three. Whether there are cracks in ultrasonic mildew
