Zita rechigadzirwa
Waya yeNi95Al5 Thermal Spray / 955 Nickel-Aluminum Bond Coat Waya
Giredhi / Yakaenzana
NiAl 955, Ni95Al5, TAFA 75B, PMET 885, MEC 885
Kemikari yeWaya (wt%)
Ni ≥ 95 | Al 4-5 | C ≤ 0.02 | Mn ≤ 0.2 | Si ≤ 0.2 | Fe ≤ 0.5 | O ≤ 0.005 | Vamwe ≤ 0.5
Dhayamita & Kushivirira Kunowanikwa
1.6 mm (-0 / +0.05 mm) | 2.0 mm (-0 / +0.05 mm)
Mamwe masayizi kana uchida.
Zvimiro Zvakajairika zveMuviri & Spray
-
Kuwanda: 8.83 g cm⁻³
-
Kureba: 40%
-
Tembiricha yepamusoro yebasa: 1 300 °C (kwenguva pfupi 1 390 °C)
-
Kuomarara kwakapfapfaidzwa: 200-260 HV
-
Simba rekubatanidza pasimbi isina kusimba: ≥ 55 MPa
-
Huremu hwe oxide mushure mekupfapfaidza: ≤ 3 %
-
Kupera kwepamusoro: kwakajeka, kwakapfava, kusina zviratidzo zvekukweva
Hunhu Hwekuputira Hukuru
✔ Hurongwa hwe micro-dense, porosity < 2 %
✔ Kuzvibatanidza nesimbi nesimbi-base substrates zhinji (hapana chikamu chepakati chinodiwa)
✔ Inogadzira Al₂O₃ scale iri panzvimbo → Inodzivirira ngura zvakanyanya pakupisa kwakanyanya
✔ Kudzivirira kupisa kwakanyanya uye kutsvedza kwemhepo
Zvinokurudzirwa zveSpray Parameters (Arc-Spray)
Voltage: 30-34 V | Kusvika Kwemagetsi: 120-180 A | Kumanikidzwa kwemhepo: 0.55-0.65 MPa
Kureba kwenzvimbo: 150-200 mm | Kumhanya kwemugwagwa: 200-400 mm s⁻¹
Zvikumbiro Zvikuru
-
Jasi reBond rema top-coats eceramic (ZrO₂, Al₂O₃, Cr₂O₃) pamashizha egasi-turbine, tsvimbo dzepiston, machubhu eboiler
-
Pasi pevhu panodzivirira ngura yemigero yepombi yemakemikari, mafeni, mapuropera egungwa
-
Kugadziriswa kwezviumbwa zvegirazi zvakasakara, madhayi ekugadzira, mipumburu yekuomesa mapepa
-
Kuvhara kweEMI & coating conductive mumidziyo yemagetsi
Sarudzo dzeKurongedza
-
15 kg / 25 kg chipunu chepurasitiki (DIN 300) + jira remuchina wekuputira + katoni yekubudisira kunze kwenyika
-
50-250 kg coil yesimbi, yakaputirwa nePE + pallet yemapuranga
-
Kuisa mazita ekugadzirisa zvinhu nemabha-code zviripo
Kutevedzera Maitiro
AMS 4778, ASTM B833, ISO 14919, GB/T 30566
Hupenyu hweSherufu & Kuchengeta
Makore mashanu mupakeji yekutanga isina kuvhurwa; chengetai pasi pe25 °C, RH <60%, kure neacids nesarufa.
MOQ & Nguva Yekutungamira
15 kg; Mazuva matatu kusvika mashanu ekugadzira kunze kwefekitori ye ≤ 500 kg, mazuva manomwe kusvika gumi e ≤ 2 t.
Yakapfuura: Waya inomonereka ine enamel Wire Copper Nickel Wire CuNi2 CuNi44 NC050 Zvinotevera: Waya Yakanaka ye0.05mm Waya Yemhangura Yakaputirwa Nesirivha Yezvinhu Zvemagetsi