I-1CR13al4 Fecrol Allow Strip / Strip Rust yabaqeshwa

I-Ficral Alloys kunye ne-Nickel-Chromium ye-Khromium yenzelwe ukuba ibe sisixhobo esixhaphakileyo ngenxa yokuba i-nickel-chokel-chromium-chromium ye-ALTROS isetyenziselwa ukunyangwa kweefilimu [1, 2]. Iphepha lokungaxhathisi lephepha le-nickel-chrome lwefilimu equkethe i-20% yeChromium inokuba phezulu njenge-2-3 chem chom kwaye igcina uzinzo oluhle. Iqondo lobushushu elilungelelene 1 lokuxhathisa (i-TCR) ye-Bulk Nickel-Chrome Allome imalunga ne-110 ye-ppm / ° C. Ngokwabiwa isiliko esincinci nesilinda kunye ne-Nickel-chromium, uzinzo lobushushu luphuculwe ngakumbi.

Isicelo:
Abahlali abangeniswe kwibhodi eprintiweyo eprintiweyo iya kuba yinkqubo yephakheji encinci ngokuxhomekeka okuphezulu kunye nokuphuculwa kokusebenza kombane. Ukudibanisa ukusebenza kwakhona kwi-lamonite Free ikhupha indawo ye-PWB yendawo ye-PWB etyiwayo ngamacandelo agqityiweyo, ukuvumela ukusebenza kokusebenza kwempahla ngokubekwa kwezinto ezisebenzayo. I-Nickel-Chromium Altiays inayo inkohliso yombane, eyenza ukuba babe ngabasebenzi ukuze basetyenziswe kwizicelo ezahlukeneyo. I-nickel kunye neChufreium zabelwe i-silicon kunye ne-aluminium yokuphucula uzinzo lobushushu kwaye inciphise i-thermal caorance yokungasebenzi. I-facient yefilimu ecekeceke esekwe kwi-Nickel-Chromium Alwile ifakwe ngokuqhubekayo kwiRolls ye-foil ye-forper yokusebenza kwezicelo ezifakelweyo. I-firwsing yefilimu yefilimu ye-swerwhed yesandwich phakathi kobhedu kunye nelamote inokufakwa ngokukhethekileyo ukuba isebenze kakuhle. Iikhemikhali ze-etching zixhaphakile kwiinkqubo zemveliso ye-PWB. Ngokulawula ubukhulu be-altrays, amashishini okuxhathisa amaphepha ukusuka kwi-25 ukuya kwi-250 ohm / sq. zifunyenwe. Eli phepha liza kuthelekisa izixhobo ezimbini ze-chromium-chromium kwiindlela zabo ze-etching, iyunifomu, ukuphatha amandla, ukusebenza kwe-thermal, ukunamathela kunye nesisombululo.

Izinto ze-alloy
Olunye uthotho lweMveliso:
I-Fecrol Alloty: Occ15al5,1cr13Al4, 0cr21al4, 0cr19Al 3, 0cr25al5, i-0CR27AL7.
Ncr Aloy: Cr20ni80, CR30NI70, CR20NI35, Cr25NI30, CR15NI30.
CuNi Alloy: NC003,NC010,NC012,NC015,NC020,NC025,NC030,NC040,NC050,Constantan,6J8/11/12/13/.
I-welding wire: ErnicRO-3/4/13, Ernicrfe-3/7, Ernicr-3/7, Ernic-1, Ernic-1, ERNI-1, ERS70s-6, er 70s-6.
I-thermocouleple ye-thermocoule: K, J, E, E, N, R, B, JX, JX, XHO96
I-UNOLL ALLY: I-UNOLL 600,601,617, X-750,625,690,718,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825,818,825.
I-Alloy Alloy: I-Intloy 800,800h, 800ht, 825,925.
I-Dotelloy Alloy: HC-276, C-22, C-4, HB, B / 2/3, X, X, X, N / 3, X, X.
Imodarey alloy: monel 400, K500.
Iqondo lokushisa eliphezulu: A-286, Nimonic80a / 90, GH131, GH2601, GH2501, GH3536, GH2536, GH2536, GH2536, GH2536.
I-LACHION STARY STETER: 1J33,3J01,3J0,4J29,4J29,4J29,4J32, uGesta365je55.
I-Spray Spray: I-UNOLD 625, Nni95al5, Monel400, HC-276, KR20, KR20, KR20, KR20, KR20, KR20, KR20ni80.