A yauBari'tattaunawa game da IGU'na'urar spacer aluminum (ba a haɗa da na'urar spacer mai ɗumi IGU ba).

Akwai na'urori masu rarraba aluminum guda biyu daban-daban don rufe gilashin.

Ɗaya daga cikinsu shine babban lanƙwasa aluminum mai lanƙwasa, wanda kuma ake kira lanƙwasa aluminum spacer, fasalullukansa suna da ƙasa:

1. Hana tsatsa, hana tsatsa, da kuma haske mai yawa

2. Fuskar zare na aluminum tana da ramuka iri ɗaya, madaidaiciya mai kyau, babu nakasa, kuma girmanta ya yi daidai.

3. Babban ƙarfi da tauri mai kyau, ana iya lanƙwasa kowace kusurwa ta hanyar na'urar lanƙwasa.

4. Tabbatar da aikin sieve na kwayoyin halitta da kuma tabbatar da mannewa mai kyau tare da manne daban-daban

Wani kuma shine layin aluminum na yau da kullun, wanda kuma ake kira da unbent aluminum spacer.'s da aka haɗa ta hanyar haɗin kusurwa don murabba'i ko murabba'i mai kusurwa huɗu kawai, za a iya't lanƙwasa ƙarin kusurwoyi.

Girman tsiri na aluminum yawanci shine 4mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 8.5mm, 9mm, 10mm, 11mm, 11.5mm, 12mm, 14mm, 14.5mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 25mm, 27mm. Kauri shine kusan 0.25-0.4mm.