Spare Parts E24B Piezo Jacquard Bar in Warp Knitting Machine / Karl Mayer Machine
The Jacuqard bars are used in Warp Knitting Machines, it could embedded into the related German Textile Machinery. We produce these kinds of Jacquard Bar: E2, E3, E6, E8, E10,E12, E14, E18, E20, E24, E28, E30, E32, E34, etc.
1. Compare with the traditional Electromagnetic Jacquard:
|Electromagnetic Jacquard||Piezo Jacquard|
|Working speed :||400r/mim||1300r/mim|
|Powerper set :||8kw||1.5kw|
|Capability :||easy to be destroyed||reliable|
|Volume :||large||1/8 of electromagnetic type|
(1)Jacquard raschel machine
(2)Multibar Raschel machine
(3)Double-needle bar Raschel machine
(4)High-speed tricot machine
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. The piezo ceramics deforms itself and displace the needle to the left-or the right-hand side of the Jacquard guide.
|Needle Pitch(mm) :||3.63||3.17||2.82||2.54||2.31||2.12||1.81||1.59|
5. Specification of Bimorph:
1,Length of bimorph: 52mm
2,Wide of bimorph: 7mm
3,Length of fiber out of ceramic
6. Specification of Needle:
16 Germany needles
7. Specification of Electric capability:
1. Capacitance(nF): C≥29 nF -35nF
2. Lost of current: Less than 1μ A
2pcs/box with styrofoam, 40pcs/ctn, ctn meas: 66x50x36cm
9. Our Serves:
We can add Piezo Jacquard System to old warp knitting machine, and replace old magnet jacquard with new piezo jacquard.