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0.16mm x 27mm P675R/TM2/TB20110 Bimetallic Strip ASTM B388 Rapid Thermal Response & Durability

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  • Product Name:P675R/TM2/TB20110 Bimetallic Strip
  • Ukobvu:0.16mm
  • Upamhi:27mm
  • High expansive layer:Ni20Mn7
  • Low expansive layer:Ni36
  • Density:8.1 g/cm³
  • Resistivity (25 ℃):80 μΩ·cm
  • Operating Temperature Range:-70 ~ 350 ℃
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    Product Description

    P675R Bimetallic Strip (0.16mm Ukobvu × 27mm Kufara)

    Product Overview

    Iyo P675R bimetallic strip (0.16mm × 27mm), yakanyatso-engineered inoshanda zvinhu kubva kuTankii Alloy Material, inyanzvi inoumbwa tambo inoumbwa maviri akasiyana alloys ane akasiyana ekuwedzera ekupisa kwemafuta-akasungirirwa zvakasimba kuburikidza neyedu yekupisa-inotenderedza tekinoroji uye diffusion. Iine geji yakaonda yakaonda ye 0.16mm uye yakajairwa hupamhi hwe27mm, iyi tambo yakagadziridzwa kune miniaturized tembiricha-inonzwa maapplication, uko chaiyo thermal actuation, yakagadzikana dimensionality, uye nzvimbo-yekuchengetedza dhizaini yakakosha. Leveraging Huona hunyanzvi mukuita bimetallic composite processing, iyo P675R giredhi inopa inowirirana tembiricha inotyairwa deformation performance, inodarika generic bimetallic mitsetse mukuenderana nemicro-mudziyo uye kuramba kuneta kwenguva refu-ichiita kuti ive yakakodzera kune compact thermostats, overheat dziviriro, uye chaiyo yekuripira tembiricha.

    Yakajairwa Dhizaini & Core Maumbirwo

    • Chigadzirwa Giredhi: P675R
    • Dimensional Kutsanangurwa: 0.16mm ukobvu (kushivirira: ± 0.005mm) × 27mm hupamhi (kushivirira: ± 0.1mm)
    • Chimiro cheComposite: Kazhinji inoratidzira "yepamusoro-yekuwedzera layer" uye "yakaderera-yekuwedzera layer", ine interfacial shear simba ≥160 MPa.
    • Zvinoenderana neMitemo: Inonamatira kuGB/T 14985-2017 (yeChinese chiyero chebimetallic strips) uye IEC 60694 yezvinodzora zvinopisa.
    • Mugadziri: Tankii Alloy Material, yakasimbiswa kune ISO 9001 uye ISO 14001, ine-mumba yakatetepa-geji inoumba composite kukunguruka uye kunyatso slitting kugona.

    Key Advantages (vs. Generic Thin-Gauge Bimetallic Strips)

    Iyo P675R tambo (0.16mm×27mm) inomira kunze kwekuita kwayo kutetepa-gauge-chaiyo uye yakagadziriswa-hupamhi hwekureruka:
    1. Ultra-Thin Stability: Inochengetedza yunifomu gobvu (0.16mm) uye isina interfacial delamination-kunyangwe mushure me5000 thermal cycles (-40 ℃ kusvika 180 ℃)-kugadzirisa nyaya yakajairika ye thin-gauge bimetallic strips (≤0.2mm) iri nyore kumonyoroka kana kupatsanurwa.
    2. Precise Thermal Actuation: Inodzorwa 温曲率 (tembiricha-induced curvature) ye9-11 m⁻¹ (pa100℃ vs. 25 ℃), ine actuation tembiricha yakatsauka ≤±1.5℃—yakakosha kune compact midziyo (semuenzaniso, nzvimbo dzinobata tembiricha dzinodzivirira zvishoma.
    3. Fixed Width for Automated Production: 27mm mwero wakafara unoenderana neakajairika micro-stamping die saizi, kubvisa kudiwa kwechipiri kutsemura uye kuderedza marara emidziyo ne ≥15% zvichienzaniswa netsika-upamhi mitsetse.
    4. Yakanaka Machinability: Yakaonda 0.16mm geji inogonesa kupeta nyore (minimum beng radius ≥2 × ukobvu) uye laser yekucheka kuita madiki maumbirwo (semuenzaniso, madiki thermostat contacts) pasina kutsemuka-inoenderana neakakwira-kumhanya otomatiki mitsetse yegungano.
    5. Corrosion Resistance: Optional surface passivation treatment inopa 72-awa munyu kupfapfaidza kuramba (ASTM B117) isina ngura tsvuku, inokodzera nharaunda dzine mwando (semuenzaniso, zvinopfekwa tembiricha sensors).

    Zvidimbu zvehunyanzvi

    Attribute Kukosha (Zvakajairika)
    Ukobvu 0.16mm (kushivirira: ± 0.005mm)
    Upamhi 27mm (kushivirira: ± 0.1mm)
    Length per Roll 100m - 300m (kucheka-kusvika-kureba kunowanikwa: ≥50mm)
    Thermal Expansion Coefficient Ratio (Yakakwirira/Yakaderera Layer) ~13.6:1
    Operating Temperature Range -70 ℃ kusvika 350 ℃
    Rated Actuation Temperature Range 60 ℃ - 150 ℃ (customizable kuburikidza alloy ratio kugadzirisa)
    Interfacial Shear Simba ≥160 MPa
    Kusimba Simba (Kuchinjika) ≥480 MPa
    Kureba (25℃) ≥12%
    Kusagadzikana (25 ℃) 0.18 – 0.32 Ω·mm²/m
    Kushata Kwepamusoro (Ra) ≤0.8μm (guyo kupera); ≤0.4μm (yakakwenenzverwa kupera, sarudzo)

    Zvigadzirwa Zvinotsanangurwa

    Item Tsanangudzo
    Surface Finish Kupera kwechigayo (kusina-okisijeni) kana kupera kwekupedzisira (kwekusagadzikana kwekuora)
    Flatness ≤0.08mm/m (yakakosha kune micro-stamping kunyatsoita)
    Bonding Quality 100% interfacial bonding (hapana voids> 0.05mm², yakasimbiswa kuburikidza neX-ray yekuongorora)
    Solderability Optional tin-plating (ukobvu: 3-5μm) yekuwedzera solderability neSn-Pb/lead-isina vatengesi
    Packaging Vacuum-yakavharwa mu-anti-oxidation aluminium foil mabhegi ane desiccants; epurasitiki spools (150mm dhayamita) kudzivirira strip deformation
    Customization Kugadziriswa kweiyo actuation tembiricha (30 ℃ - 200 ℃), kupfeka pamusoro (semuenzaniso, nickel-plating), kana pre-chidhindo maumbirwo (pamutengi CAD mafaera)

    Typical Applications

    • Compact Temperature Controls: Micro-thermostats yezvishandiso zvinopfekwa (semuenzaniso, mawachi akangwara), midziyo midiki yemumba (semupunga madiki ekubikira), uye midziyo yekurapa (semuenzaniso, insulin inotonhorera).
    • Kudzivirirwa kwekupisa: Madiki madiki emagetsi mabhatiri e-lithium-ion (semuenzaniso, mabhangi emagetsi, mabhatiri asina waya munzeve) uye mamicro-motor (semuenzaniso, drone motors).
    • Precision Compensation: Tembiricha-inobhadhara shims yeMEMS sensors (semuenzaniso, kumanikidza sensors muma smartphones) kugadzirisa kupisa kwekuwedzera-induced kuyerwa kukanganisa.
    • Consumer Electronics: Thermal actuators yelaptop keyboard backlight control uye printer fuser tembiricha regulators.
    • Industrial Micro-Devices: Tiny thermal switch yeIoT sensors (semuenzaniso, smart yekumba tembiricha / humidity sensors) uye mota diki-zvikamu (semuenzaniso, mafuta system tembiricha monitors).
    Tankii Alloy Material inobata batch yega yega yeP675R bimetallic mitsetse (0.16mm×27mm) kune yakaomesesa yemhando yekuyedza: yakatarisana bonding shear bvunzo, 1000-kutenderera thermal kugadzikana bvunzo, dimensional yekuongorora kuburikidza nelaser micrometry, uye actuation tembiricha calibration. Masampuli emahara (50mm × 27mm) uye yakadzama mishumo yekuita (kusanganisira 温曲率 vs. tembiricha curves) inowanikwa pakukumbira. Chikwata chedu chehunyanzvi chinopa rutsigiro rwakarongedzerwa-senge alloy layer optimization kune chaiyo actuation tembiricha uye micro-stamping process nhungamiro-kuti ive nechokwadi chekuti tambo inosangana nezvinodiwa chaizvo zvekombuta, inofambiswa nemaapplication.

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