PZT-8 High Power Piezoelectric Ring

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Basic Info

Model No.: PZT-8 Piezo Ring

Product Description

Piezoelectric ceramic rings, Material: PZT-8

Properties			PZT-8
Dielectric Constant	ɛTr3		1100

Coupling factor	KP		0.52
	K31		0.3
	K33		0.57
	Kt		0.4
Piezoelectric coefficient	d31	10-12m/v	-100
	d33	10-12m/v	240
	g31	10-3vm/n	-10.3
	g33	10-3vm/n	25
Frequency coefficients	Np		2280
	N1		1671
	N3		1950
	Nt		2300
Elastic compliance coefficient	Se11	10-12m2/n	11.6
Machanical quality factor	Qm		1200

Dielectric loss factor	Tg δ	%	0.3
Density	ρ	g/cm3	7.6
Curie Temperature	Tc	°C	310
Young's modulus	YE11	<109N/m2	86
Poison Ratio			0.3

P-82 is used in high power applications and has an extremely high mechanical quality. With the ability to withstand high levels of electrical excitation and mechanical stress, Navy Type III has the best power handling capabilities. Applications include ultrasonic cleaners, cell disruption, phacoemulsification, and high power ultrasonics.

Applications include:

Welding
Ultrasonic cleaning
Medical: Ultrasonic scalpel, Therapeutic ultrasound

Features:

Choice of silver finish available on request
Sputtered and chemically depositedmetallisation's available
Surface roughness's as low as 0.15μm available for specific demanding application
Thickness/Radial frequency tuning available on request

DIMENSIONAL RANGE

Outside Diameter 3mm (0.118") 180mm (7.08")
Inside Diameter 1mm (0.04") 140mm (5.9")
Thickness 0.2mm (0.007") 25mm (1")

STANDARD MECHANICAL TOLERANCES
Outside Diameter ±0.150mm
Inside Diameter ±0.150mm
Thickness ±0.05mm
Flatness 0.002**/0.012mm MAX
Parallelism 0.007**/0.012mm MAX
Concentricity 0.2mm

Piezo Ceramic component

Looking for ideal PZT-8 Piezoelectric Ceramic Crystal Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the PZT-8 Piezo Ceramic Ring are quality guaranteed. We are China Origin Factory of PZT-8 Piezoelectric Material. If you have any question, please feel free to contact us.

Product Categories : Piezoelectric Rings For Ultrasonic Machining

PZT-8 High Power Piezoelectric Ring

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