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PZ1000K061
Piezohannas
PZ1000K061
Diosca Ceirmeach 700 KHz Ceirmeacha Piezoelectric le haghaidh Logchomhaid Treoluas Doppler
Tá WuHan Piezohannas Tech.Co., Ltd ina manufactuer de chriadóireacht piezoelectric, trasducers ultrasonaic agus roinnt deivce ultrasonaic eile le fórsa láidir teicneolaíochta bainistíochta cáilíochta agus taighde & earnáil forbartha, ár gcuid táirgí a úsáidtear go forleathan i bhfeidhmchláir is mó.
![]() monaróirí dioscaí ceirmeacha |
![]() logaí treoluas doppler diosca piezo |
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Cur síos ar an Diosca Piezo Ceramics:
raon diosca piezo le táirgeadh:
Trastomhas: 2mm-120mm
Tiús: 0.1mm-30mm
Méid (trastomhas * tiús) |
Minicíocht athshondach |
comhéifeacht cúplála Kr |
impedance athshondach Zm |
Toilleas statach Cs |
2.5 mmx 5mm |
40KHz |
12pF ± 10% |
||
3mm X 0.4mm |
675 KHz ± 5 % |
70% ± 3% |
37Ω |
430pF±15% |
5mm X 0.2mm |
445K±5KHz |
70% ± 3% |
≤8.6 Ω |
1450pF±5% |
5mm X 0.4mm |
450 KHz ±10 KHz |
1050pF±15% |
||
5mm x 10mm |
51.9KHz |
17.38 pF± 10% |
||
6.35mmX0.7mm |
3 MHz±5 % |
|||
6.35 mm x 16mm |
35.5KHz |
30.9pF ± 10% |
||
7mmx 0.2mm |
300 KHz ±10 KHz |
≥55% |
≤10.0 Ω |
3000pF±15% |
7mm x 0.3mm |
300 KHz ±10 KHz |
≥55% |
≤20 Ω |
1600pF±15% |
7mm x 0.5mm |
300 KHz ±10 KHz |
55% |
≤20 Ω |
1400pF±15% |
8mm x 1mm |
2.0±5% |
≥43 |
0.65 |
530±10% |
8mm x 2mm |
1.0 ±5% |
≥43 |
0.65 |
265±10% |
9mm x 0.5mm |
4.25 MHz ± 4% |
≤1.4 Ω |
1400pF±20% |
|
10mm x 0.2mm |
212 KHz ± 3% |
≥58% |
6000pF±20% |
|
10mmx 0.4mm |
5MHz ± 5% |
≥48% |
≤0.5 Ω |
2100pF±15% |
10mm x 0.1mm |
20 MHz ± 2% |
10.5nF ± 15% |
||
10mm x1mm |
199KHz±5% |
≥73% |
≤19 Ω |
1400pF±20% |
10mm x 2mm |
1 MHz±5% |
≥38% |
≤15 Ω |
450pF±15% |
10mm x 2mm |
215 KHz ±5 KHz |
≥60% |
≤6 Ω |
450pF±15% |
10mm x 3mm |
215 KHz ±5 KHz |
≥60% |
≤9 Ω |
310pF±15% |
12mm x 0.6mm |
3.4MHz ± 5% |
≤6 Ω |
2.5nF ±30% |
|
15mm x 0.2mm |
140KHz ± 3% |
≥58% |
≤4.0 Ω |
13500pF±20% |
15mm x 0.7mm |
3MHz ±50 KHz |
≥58% |
≤6 Ω |
5700pF±15% |
15mm x 0.9mm |
2.2 MHz ±50 KHz |
≥75% |
≤11 Ω |
3481pF±15% |
15mmx1.2mm |
1.7 MHz ± 4% |
≥48% |
≤5.3 Ω |
2418pF±10% |
15mm x 2.1mm |
1 MHz±3 % |
≥39% |
≤7.6 Ω |
900pF±15% |
16mmx 0.25mm |
7 MHz±5% |
|||
16mmx 0.4mm |
5.0±5% |
≥45 |
≤5Ω |
5400±15% |
16mmx1mm |
2.0 ±5% |
≥45 |
0.65Ω |
2200±10% |
19mm x 0.3mm |
6.9 MHz ±50 KHz |
≤1 Ω |
12000pF± 15% |
|
19mm x 1mm |
2.07MHz ±50 KHz |
≥39% |
≤2 Ω |
4000pF ± 15% |
19mm x 2mm |
1.04 MHz ±50 |
≤3 Ω |
1800pF ± 15% |
|
20mmx 0.2mm |
106KHz ± 3% |
≥58% |
≤3.0 Ω |
23500pF±20% |
20mm x 0.4mm |
5 MHz ±100 KHz |
≤0.48 Ω |
3800pF±20% |
|
20mm x 0.7mm |
3MHz ±50 KHz |
≥58% |
≤6 Ω |
5700pF±15% |
20mm x 0.8mm |
2.5MH ±100 KHz |
|||
20mmx1mm |
2.05 MHz ± 3% |
≥51% |
≤0.31 Ω |
3543pF±10% |
20mm x 2.1mm |
1MHz ±50 KHz |
≥40% |
≤4 Ω |
2000pF±15% |
20mm x 2.7mm |
745 KHz ±5 KHz |
≥51% |
≤2.7 Ω |
1300pF±5% |
20mmx3mm |
690 KHz ± 3% |
≥45% |
≤3.6 Ω |
1265pF±10% |
20mmx8mm |
255 KHz ± 1% |
≥37% |
≤10.4 Ω |
483pF±10% |
22mmX 0.25mm |
92KHz±5% |
65% |
1.80 Ω |
65nF ±10% |
25mmx 0.2mm |
85KHz ± 3% |
≥64.90% |
≤1.90 Ω |
35nF±20% |
25mm x 0.7mm |
3 MHz ±100 KHz |
≥40% |
≤1 Ω |
8600pF±20% |
25mm x 1.4mm |
1.5MHz ± 5% |
≥40% |
≤1.5 Ω |
1900pF±15% |
25mm x 2.1mm |
1MHz ±50 KHz |
≥58% |
≤4 Ω |
2800pF±15% |
25mm x 8.5mm |
235 KHz±2% |
≥58% |
≤45 Ω |
645pF±14% |
28mmx 0.7mm |
3MHz ±100 KHz |
≥40% |
≤1 Ω |
11200pF±15% |
28mm x 2.1mm |
1 MHz ±50 KHz |
≤8 Ω |
3800pF±20% |
|
30mm x 1mm |
72 KHz±5% |
34% |
≤5.2 Ω |
11 nF±20% |
30mm x2.1mm |
1 MHz ±50 KHz |
≥45 |
≤1 Ω |
4400pF±15% |
30mm × 3.0mm |
66.7 |
≥45 |
≤3Ω |
2730±12.5% |
30mm x 4.2mm |
500 KHz ±5 KHz |
≥44% |
≤1.9 Ω |
2900pF±15% |
30mm × 5.5mm |
75KHz |
58 |
1300pF |
|
30mm × 6.2mm |
75KHz |
58 |
1200pF |
|
31.5mmX4.2mm |
500 KHz ±10KHz |
48.50 |
≤7.6 Ω |
3800pF±20% |
32mm × 5mm |
70KHz |
58 |
1700pF |
|
35mm X 12mm |
190 KHz ±5KHz |
≤27.7 Ω |
830pF±20% |
|
35mm x 3mm |
63KHz |
≥45 |
≤3 Ω |
3100±12.5% |
35mm x 4mm |
55.6 KHz±5% |
76% |
≤15.7 Ω |
7069 pF±20% |
35mm × 6.2mm |
63KHz |
58 |
1600pF |
|
38mm x 4.1mm |
500 KHz ±5 KHz |
≥44% |
≤1.9 Ω |
2900pF±15% |
38mmx6.5mm |
59.9 |
≥45 |
≤3Ω |
1580±12.5% |
40mmx 2mm |
1±5% |
≥45 |
0.65 |
7200pF±10 |
40mm × 6.2mm |
55 |
58 |
2200 |
|
43mmx 10.5mm |
200KH ±10 KHz |
≥40% |
≤10 Ω |
1700pF±15% |
45mmx3.0mm |
50.0 |
≥45 |
≤3 Ω |
5100±12.5% |
50mmX 0.4mm |
41 KHz ±1 KHz |
71% ±3% |
1.3Ω |
108nF±15% |
50mm X 2.1mm |
1.00 MHz ±50 |
≥60% |
≤8 Ω |
10000pF±20% |
50mm x 2.5mm |
44 KHz ±3 KHz |
≥60% |
≤10 Ω |
7400pF±15% |
50mm x 3mm |
44 KHz ±3 KHz |
≥60% |
≤8 Ω |
7200pF±15% |
50mmx5.0mm |
46.0 |
≥45 |
≤3Ω |
4150pF±12.5% |
60mm x 5mm |
420 KHz±2% |
≥58% |
≤45 Ω |
5100pF±14% |
60mm x 2mm |
1.0 |
≥45% |
≤ 3Ω |
14500±15% |
7mmx 0.4mm |
5MHz ± 5% |
≥48% |
≤0.5 Ω |
2100pF±15% |
85mmx 6mm |
350 KHz ±2 % |
≥48.81% |
≤0.49 Ω |
10.30nF±15% |
Ábhar PZT:
Soláthraíonn Piezo Hanna rogha leathan ábhar ceirmeach piezoelectric bunaithe ar titanate siorcónáit luaidhe (PZT) agus criadóireacht piezo saor ó luaidhe. Tagraíonn sonrúcháin na criadóireachta piezo “bog” agus “crua” do shoghluaisteacht na ndépholach nó na bhfearann agus mar sin freisin don iompar polaraithe agus dípolarúcháin. Baineann PZT 4 agus PZT 8 le hábhar crua, is ábhar bog é PZT 5, ullmhaítear criadóireacht piezoelectric PZT trí shintéiriú siorcóiniam, tíotáiniam agus ocsaídí luaidhe. a bhfuil airíonna tréleictreach, piezoelectric agus fearóleictreach feiceálach. Déantar criadóireacht piezo 'bog' a innealtóireacht le híogaireachtaí ard agus comhéifeacht cúplála leictrimheicniúla ard. Ó ábhair go forbairt táirgí go déantúsaíocht toirte.a úsáidtear go príomha le haghaidh trasduchtóirí ardíogaireachta, trasduchtóirí sreabhmhéadair, braiteoirí creathadh agus méadair luasghéaraithe. Déantar criadóireacht piezo 'crua' a innealtóireacht le micreastruchtúir an-dlúth, a sholáthraíonn níos mó airíonna leictreacha agus meicniúla den chuid is mó. ultrafhuaime teiripeach, HIFU, Sonar, trasducer glantacháin agus táthú.
~!phoenix_var508_1!~
Moltar PZT-4 do thrasduchtóirí radiating fuaimiúla ardchumhachta mar gheall ar a fhriotaíocht ard in aghaidh dípolarúcháin agus caillteanais íseal díleictreacha faoi thiomáint ardleictreach. Mar gheall ar a fhriotaíocht ard in aghaidh dípolarúcháin faoi strus meicniúil, tá sé oiriúnach le húsáid i dtrasduchtóirí fuaimiúla domhain-bháite agus mar eilimint ghníomhach i gcórais ghiniúna cumhachta leictrigh.
Moltar PZT-5A le haghaidh hidreafóin nó feidhmchláir ionstraime mar gheall ar a fhriotaíocht ard ag teochtaí ardaithe, íogaireacht ard, agus cobhsaíocht ard-ama.
Tá íogaireacht agus ceadúlacht níos airde fós ag PZT-5H ná PZT-5A, agus tá sé cosúil le PZT-5A ar an gcuid is mó de na bealaí eile. Mar sin féin, cuireann a phointe Curie níos ísle teorainn leis an raon teochta oibre agus mar thoradh ar chobhsaíocht teocht níos ísle. Tá PZT-8 cosúil le PZT-4, ach tá caillteanais tréleictreach agus meicniúla níos ísle fós aige faoi thiomáint leictreach ard. Moltar é d'iarratais a dteastaíonn cumas láimhseála cumhachta níos airde ná mar atá oiriúnach do PZT-4.
Tá PZT-8 cosúil le PZT-4, ach tá caillteanais tréleictreach agus meicniúla níos ísle fós aige faoi thiomáint leictreach ard. Moltar é d'iarratais a dteastaíonn cumas láimhseála cumhachta níos airde ná mar atá oiriúnach do PZT-4.
Dioscaí ceirmeacha Piezo |
Trastomhas |
PZT-4 |
PZT-5 |
PZT-8 |
3-100 |
3-100 |
3-100 |
||
Tiús |
0.3-10 |
0.25-15 |
0.4-8 |
|
Fáinní ceirmeacha Piezo |
Trastomhas lasmuigh |
3-100 |
3-100 |
3-100 |
Trastomhas taobh istigh |
≥2 |
≥2 |
≥2 |
|
Tiús |
0.3-10 |
0.25-15 |
0.4-8 |
|
Feadáin ceirmeacha Piezo |
Trastomhas lasmuigh |
3-108 |
3-108 |
3-105 |
Trastomhas taobh istigh |
≥2 |
≥2 |
≥2 |
|
Fad |
≤50 |
≤50 |
≤50 |
|
Plátaí ceirmeacha Piezo |
Fad |
≤ 50 |
≤ 50 |
≤ 50 |
Leithead |
≥ 1 |
≥ 1 |
≥ 1 |
|
Tiús |
0.3-10 |
0.25-15 |
0.3-8 |
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