Gacanta Robot-ka Dhoobada ee Alumina ee Nadiifka Sare leh ee Maareynta Wafer-ka

Gacanta robot-ka dhoobada ah ee alumina ee St.Cera waxaa si sax ah loogu farsameeyay 99.8% saafinimo sare leh oo Al₂O₃ (alumina). Waxay isku daraysaa xoog dabacsan oo aan caadi ahayn (361 MPa), adkeysi sare (16 GPa), iyo cufnaan hoose (3.93 g/cm³), taasoo keentay gacan fudud oo adag oo loogu talagalay wareejinta wafer semiconductor-ka. Isku-dhafka ballaarinta kulaylka ee walxaha (7.2×10⁻⁶/°C) si dhow ayuu ula jaanqaadaa silicon, taasoo yaraynaysa is-waafajinta kulaylka inta lagu jiro farsamaynta.

Tilmaamaha (oo ku salaysan 99.8% Al₂O₃):

Codsiyada:

- Robotyada wareejinta wafer-ka faakuumka (200mm/300mm)

- Nidaamyada maaraynta jawiga

- Gacmaha wax ku oolka ah ee otomaatiga ah ee FAB

Habka Wax Soo Saarka:

Riixitaan Isostatic ah → mashiinka cagaaran → sintering heerkul ah 1600°C → Shiidi sax ah oo CNC ah → Nadiifinta ultrasonic → Baakadaha qolka nadiifka ah ee fasalka 100. Gacan kasta waxaa 100% kormeeraya CMM si loo ogaado fidsanaanta (±0.01 mm) iyo qallafsanaanta dusha sare (Ra ≤0.4 μm).

Xakamaynta Tayada:

St.Cera waxaa shahaado siisay ISO 9001:2015. Waxaan sameynaa tijaabada rinjiga ee dildilaaca yar yar, foorarsiga saddex-dhibcood si loo helo xoog dabacsan, iyo tijaabada xoogga dielectric sida ku cad ASTM D149.

Faa'iidooyinka ka badan Birta Gacmeedyada:

- 50% ka fudud birta aan miridhku lahayn

- Ma jiro daxal galvanic ah

- Soo saarista walxaha yaryar (≤0.05 walxood/cm²)

- Dahaarka badbaadada leh ee ESD ayaa la heli karaa (10⁶–10⁹ Ω/sq)

Habayn:

Dhererka laga bilaabo 150mm ilaa 450mm, qaababka caarada (qabashada geeska, Bernoulli, faakuumka), iyo qaababka flange-ka ee lagu rakibayo sawir-gacmeedyada OEM. Noocyada tusaalaha ah 2 toddobaad gudahood.

Dalabyada badan, fadlan codso qiimaha.