Introducing the high-quality 28KHz ultrasonic welding transducer from Hanspire, designed for spot welding devices. Ultrasonic technology converts high-frequency electric energy into mechanical vibration, making it ideal for applications in the automobile, electric, and medical industries. This transducer is commonly used in ultrasonic plastic and metal welding machines, handheld tools, emulsifying homogenizers, atomizers, engraving machines, and more. With a range of frequencies available (15KHz, 20KHz, 28KHz, 35KHz, 40KHz, 60KHz, 70KHz), Hanspire can also customize non-standard transducers to meet specific customer requirements. The transducer's performance and service life are superior, thanks to careful material selection and manufacturing processes. The Hanspire 28KHz ultrasonic welding transducer boasts impressive specifications, including various dimensions, impedance, capacitance, input power, and shape options. Whether you need a cylindrical or rectangular transducer, Hanspire has the solution for you. Experience the benefits of high power and high frequency ultrasonic transducers with Hanspire. Enhance your welding processes with reliable and efficient ultrasonic technology. Choose Hanspire as your trusted supplier and manufacturer of ultrasonic welding transducers for superior performance and durability.

Ultrasound is the conversion of high-frequency electrical energy into mechanical vibrations through a transducer. The characteristics of the transducer depend on the material selection and manufacturing process.  

Introduction:

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Ultrasound is the conversion of high-frequency electric energy into mechanical vibration through a transducer. The characteristics of the transducer depend on the material selection and manufacturing process. The performance and service life of the transducer of the same size and shape are very different. Commonly used high-power ultrasonic transducers are used in ultrasonic plastic welding machines, ultrasonic metal welding machines, various handheld ultrasonic tools, continuous working ultrasonic emulsifying homogenizers, atomizers, ultrasonic engraving machines and other equipment. Commonly used 15KHz 20KHz 28KHz 35KHz 40KHz 60KHz 70KHz and other products can also design and manufacture non-standard transducers according to customer special requirements to meet various needs.

Application:

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Suitable for automobile industry, electric industry, medical industry etc. It’s been widely used for Non-woven materials, fabrics, PVC materials, popular for making clothing, toys, food, environmental protection non-woven bags, masks and other different products.

Demonstration Of The Working Performance:

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Specifications:

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Item NO.	Frequency(KHz)	Dimensions				Impedance	Capacitance（pF)			Input power (W)	Max Amplitude (um)
		Shape	Ceramic diameter （mm)	Qty of ceramic	Connect screw		Yellow	Grey	Black
H-3828-2Z	28	Cylindrical	38	2	1/2-20UNF	30	4000-5000	/	/	500	3
H-3828-4Z	28		38	4	1/2-20UNF	30	7500-8500	/	10000-12000	800	4
H-3028-2Z	28		30	2	3/8-24UNF	30	2600-3400	3000-4000	/	400	3
H-2528-2Z	28		25	2	M8×1	35	1950-2250	2300-2500	/	300	3
H-2528-4Z	28		25	4	M8×1	30	3900-4200	/	/	400	4

Advantage:

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1. High quality piezoelectric ceramic chips with strong and stable output. 2. High efficiency, high mechanical quality factor, achieving high electro-acoustic conversion efficiency at resonant frequency points. 3. Large amplitude: Computer optimized design, high vibration speed ratio. 4. High power, under the action of pre-stressed screws, the energy of piezoelectric ceramics is maximized; 5. Good heat resistance, low harmonic impedance, low calorific value, and wide temperature range for use.

Comments From Clients：

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Payment & Shipping:

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Minimum Order Quantity	Price（USD）	Packaging Details	Supply Ability	Delivery Port
1 Piece	180~330	normal export packaging	50000pcs	Shanghai