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warp knitting machine piezoelectric jaquard combItem No: HTPZ022808

Name :Piezoelectric Jaquard CombKHJCB-E14 KHJCB-E28..

APPLYING:Jacquard raschel machineMultibar Raschel machine
Double-needle bar Raschel machine
High-speed tricot machine
WARP KNITTING MACHINE
JAQUARD KNITTING MACHINES
KARL MAYER MACHINES

 

 

 

 

Characteristic:  compare with the traditional Electromagnetic Jacquard piezoelectric jaquard comb
 

Type

Electromagnetic Jacquard

Piezo Jacquard

working speed

400r/mim

1300r/mim

power（per set）

8kw

1.5kw

capability

easy to be destroyed

capable

EMI

EMI

NO

volume

large

1/8 of electromagnetic type

 

Principle:Piezo element are used on the knitting machines for the displacement of the Jacquard. The consists of two piezo ceramics which are isolated from each other with a layer of glass fibers.
Piezo ceramics have the property to deform itself if a voltage is set. A voltage of about 200V is set alternatingly on each side of the piezo element with switching from S1 and S2(see figure below).The piezo ceramics deforms itself and displace the needle to the left-or the right-hand side of the Jacquard guide.

 

warp knitting machine piezoelectric jaquard combSpecification:
length of bimorph: 52mm
wide of bimorph: 7mm
length of fiber out of ceramic Needle:16 Germany needlesElectric capability:Capacitance(nF): C≥29 nF  Lost of current: less than  1µA

 

 

 


 

 

 

 

 

 

 

 

                                         

ChangZhou Height Piezoeletric R&D Co.,Ltd 2009 Copyright reserved

TEL:0086 519 83695629 FAX: 0086 86899070 M.B.: 86 13382804444

E-mail:czdaisy@gmail.com maxpct@gmail.com

Add:South QinYe Rd, ChangZhou City , JiangSu Province , P.R.C.

 

 

 

 

 

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