Transducer For Ultrasonic Auto Plastic Welding

 Transducer For Ultrasonic Auto Plastic Welding

Quick Detail:

Stabilized power and high reliability widely application

Application:

 Ultrasonic plastic welding is a kind of thermoplastic jointing technology, which makes use of friction between molecules generated by ultrasonic horn. During ultrasonic welding, two plastic part halves are pressed together under pressure, ultrasonic system transform electric energy in 50/60Hz into mechanical energy in 15KHz, 20KHz, 28KHz, 30Khz, 35Khz, 40Khz by convertor, and strengthens it by booster, then transform the energy to the horn and strengthen it again, then the horn transform it to the plastic part and generate the friction between molecules, by which the temperature at the join increases quickly to melt the plastic material at joining surface. When the melting is enough, ultrasonic stops and keep two plastic being pressed together until the jointing area is re-solidified.It is widely applied in Ultrasonic Auto Plastic Welding.

 NTK Type Ultrasonic transducer Main features:
Firstly:Mechanical quality, high efficiency, high in the resonant frequency factor some work can gain the highest electro-acoustic conversion efficiency.
Second, amplitude big: via computer optimization design of structure, vibration amplitude ratio is high, front cover.
Three, large power: in prestressed screw, under the action of piezoelectric ceramic energy get maximum play.
Four, heat-resistant good: resonant impedance small, discusses the small, use temperature range. High reliability life long.

Specifications:

The columnar type NTK TYPE (stabilized power and high reliablity widely application)
Item No.	Connect screw (Size)	Ceramic  diameter (mm)	Quantity of  Ceramic (pc)	Resonance  frequency (khz)	Resistance (Ω)	Capacitance			Input power (W)	Max.  Amplitude (um)
						Yellow	Grey	Black
7015-4Z	M20 X 1.5	70	4	15	15	12500-14000	/	17000-19000	2600	10
6015-4Z	M20 X 1.5 or M16 X 1	60	4	15	15	8000-10000	10000-12000	12500-13500	2200	10
6015-6Z	M20 X 1.5	60	6	15	15	14000-16000	/	19500-21000	2600	10
5015-4Z	M18 X 1.5	50	4	15	15	12000-13000	13000-14300	15000-17000	1500	8
4015-4Z	M16 X 1	40	4	15	15	10000-11000	10500-11500		700	8
5520-4Z	M18 X 1	55	4	20	15	10000-11000	10500-11500	14300-20000	2000	8
5020-6Z	M18 X 1.5	50	6	20	15	18500-20000	/	22500-25000	2000	8
5020-4Z	M18 X 1.5	50	4	20	15	11000-13000	13000-15000	15000-17000	1500	8
5020-2Z	M18 X 1.5	50	2	20	20	6000-6500	6500-7000	8000-9000	800	6
4020-4Z	1/2-20UNF	40	4	20	15	9000-10000	9500-11000	/	900	6
4020-2Z	1/2-20UNF	40	2	20	25	/	4800-5500	/	500	5
5025-2Z	M12 X 1	50	2	25	25	5000-5600	/	7000-8000	500	4
3828-2Z	1/2-20UNF	38	2	28	30	3800-4300	/	/	500	3
3828-4Z	1/2-20UNF	38	4	28	30	7600-8500	/	10500-12000	800	4
3028-2Z	3/8-24UNF	30	2	28	30	2700-3100	3400-3800	/	400	3
2528-4Z	M8 X 1	25	4	28	30	3900-4300	/	/	400	4
2528-2Z	M8 X 1 or 3/8-24UNF	25	2	28	35	1950-2200	2200-2500	/	300	3
3030-4Z	M10	30	4	30	30	/	6200-6900	/	700	4
3035-2Z	3/8-24UNF	30	2	35	40	2700-3100	/	/	500	2
3035-4Z	M10 X 1	30	4	35	30	5000-6200	/	/	800	3
2535-2Z	M8 X 1	25	2	35	40	1900-2200	/	/	400	2
2540-2Z	3/8-24UNF	25	2	40	40	/	2000-2300	/	500	2
3040-4Z	M10	30	4	40	30	5500-6200	/	/	1000	2
3050-4Z	M8	30	4	50	30	5500-6200	/	/	600	2
1560-2Z	M6 X 0.75	15	2	60	60	/	/	700-800	100	1
1070-2Z	M4	10	2	70	200	/	/	350-400	100	1

  PS：we can also customize depend on your requirements.

 

Competitive Advantage:

Higher power

More stable

Longer use life

Imported ceramic chip