4J29-Kovar ingxubevange, Ingilazi evaliwe futhi elawulwayo enweba ingxubevange
4J29-Kovaringxubevange, Ingilazi evaliwe futhi elawulwayo yokwandisa ingxubevange,
4j29 ingxubevange, 4j29 ibha, 4j29 isiqephu, 4j29 ipayipi, 4j29 ipuleti, 4j29 intambo, Kovar,
Amagama Okuhweba Ajwayelekile:I-Kovar Alloy,4J29,UNS K94610(FeNi29Co17),29HК Kovar,KV-1,29HК-BИ,Werkstoff Nr.1.3981
Le alloy iphinde yakha i-Glass evalwe futhi elawulwa ingxubevange yokunweba, Ingxubevange ine-coefficient yomugqa yokunweba efana naleyo yengilazi eqinile ye-silicon boron engu-20-450°C, iphoyinti eliphakeme le-Curie, kanye nokuzinza okuhle kwesakhiwo sezinga lokushisa eliphansi.Ifilimu ye-oxide ye-alloy iminyene futhi ingamanziswa kahle ngengilazi.Ayihlangani ne-mercury futhi ifanele ukusetshenziswa kumamitha okukhipha aqukethe i-mercury.Yisakhiwo esiyinhloko sokuvala amadivaysi e-vacuum kagesi.
I-Kovar Alloy Chemical Composition
| C | Cr | Ni | Mo | Si | Mn | P | S | Fe | Co | Cu |
| ≤0.03 | ≤0.2 | 28.5-29.5 | ≤0.2 | ≤0.3 | ≤0.5 | ≤0.02 | ≤0.02 | ibhalansi | 16.8-17.8 | ≤0.2 |
Kovar Izakhiwo zomzimba
| Ukuminyana(g/cm3) | I-Thermal conductivity(W/m·K) | Ukumelana nogesi(μΩ·cm) |
| 8.3 | 17 | 45 |
I-Kovar Isilinganiso sokunweba i-coefficient
| Ingxubevange Amabanga
| Isilinganiso se-coefficient yomugqa wokwandisa a,10-6/ oC | |||||||
| 20-200 oC | 20-300 oC | 20-400 oC | 20-450 oC | 20-500 oC | 20-600 oC | 20-700 oC | 20-800 oC | |
| kovar | 5.9 | 5.3 | 5.1 | 5.3 | 6.2 | 7.8 | 9.2 | 10.2 |
I-Kovar isilinganiso se-coefficient yomugqa wokunweba emgqeni
| Ingxubevange Amabanga | Isistimu yokwelapha ukushisa kwesampula | Isilinganiso se-coefficient yomugqa wokunweba α,10-6/ oC | ||
| Kovar | 20-300 oC | 20-400 oC | 20-450 oC | |
| Emkhathini we-hydrogen ishiselwe ku-900 ± 20 oC, ukwahlukanisa i-1h, bese ishisiselwe ku-1100 ± 20 oC, ukwahlukanisa okungu-15min, kungabi ngaphezu kuka-5 oC / min izinga lokupholisa libe ngaphansi kuka-200 oC likhishwe. | —– | 4.6-5.2 | 5.1-5.5 | |
I-Kovar ejwayelekile yokwandisa i-coefficient
| Ingxubevange Amabanga | Isilinganiso se-coefficient yomugqa wokwandisa a,10-6/ oC | |||||||
| Kovar | 20-200oC | 20-300 oC | 20-400oC | 20-450oC | 20-500oC | 20-600oC | 20-700oC | 20-800oC |
| 5.9 | 5.3 | 5.1 | 5.3 | 6.2 | 7.8 | 9.2 | 10.2 | |
I-Kovar Alloy Imikhiqizo Etholakalayo ku-Sekonic Metals
I-Kovar Bars & Rods
Amabha ayindilinga/Amabha ayisicaba/amabha e-Hex, Usayizi Kusukela ku-8.0mm-320mm, Isetshenziselwa amabhawodi, izinsimbi nezinye izingxenye eziyisipele
I-Kovar wire
Nikeza ngentambo yokushisela kanye ne-spring wire ngendlela yekhoyili futhi usike ubude.
Ishidi le-Kovar nepuleti
Ububanzi bufika ku-1500mm nobude bufika ku-6000mm, Ubukhulu busuka ku-0.1mm kuye ku-100mm.
Ishubhu ye-Kovar engenamthungo ne-Caplliary Tube
Usayizi wamazinga kanye nobukhulu obungokwezifiso kungakhiqizwa yithi ngokubekezelelana okuncane
I-Kovar strip & coil
Isimo esithambile nesimo esiqinile esinendawo ekhanyayo engu-AB, ububanzi bufika ku-1000mm
Kungani Inconnel Kovar?
I-1.I-Kovar isetshenziswa kabanzi embonini yezogesi, njengezingxenye zensimbi eziboshelwe ezimvilophini zengilazi eqinile.Lezi zingxenye zisetshenziselwa amadivaysi anjengamashubhu kagesi namashubhu e-X-ray, njll.
2.Embonini ye-semiconductor i-kovar isetshenziswa kumaphakeji avalwe nge-hermetically kuwo womabili amadivaysi esekethe adidiyelwe nahlukene.
I-3.Kovar inikezwa ngezindlela ezihlukahlukene ukuze kube lula ukukhiqizwa okuphumelelayo kwezingxenye ezihlukahlukene zensimbi.Inezici zokunweba ezishisayo ezifana nalezo zengilazi eqinile.Isetshenziselwa ukunwetshwa kwamalunga phakathi kwensimbi nengilazi noma izitsha zobumba.
I-4.Kovar alloy iyi-vacuum encibilikisiwe, i-iron-nickel-cobalt, i-alloy enwebekayo ephansi ukwakheka kwayo kwamakhemikhali kulawulwa ngaphakathi kwemikhawulo emincane ukuze kuqinisekiswe izici eziqondile ezifanayo zokunwetshwa kokushisa.Izilawuli zekhwalithi ezinabile zisetshenziswa ekwenziweni kwale alloy ukuze kuqinisekiswe izakhiwo ezifanayo ezingokomzimba nezomshini ukuze kube lula ekudwebeni okujulile, ukugxiviza kanye nokwenza imishini.
Inkambu yesicelo se-Kovar Alloy:
● Ingxubevange ye-Kovar isetshenziselwe ukwenza izimpawu ze-hermetic ngezingilazi ze-Pyrex eziqinile kanye nezinto zobumba.
●Le ngxubevange ithole ukusetshenziswa okubanzi kumashubhu kagesi, amashubhu e-microwave, ama-transistors nama-diode.Kumasekhethi ahlanganisiwe, isetshenziselwe iphakethe eliyisicaba kanye nephakheji ye-double-in-line.
I-Sekonic Metal Technology Co., LTD.Ipuleti lempahla, ibhande, insimbi eyindilinga, ipayipi, intambo, ama-forging, ingothi, i-flange tee, indololwane, njll., imininingwane namamodeli aphelele ukuqinisekiswa kwekhwalithi, okuthengekayo, isikhathi esifushane sokulethwa, hlinzeka ngewaranti yasembonini yasekuqaleni, uma kunesidingo, wamukelekile shayela ukuze uthenge Ucingo/whatsapp:0086-15921454807
