Okokuqala: insimbi engagqwali iwuhlobo lwempahla yokuhlobisa yokuvikela imvelo, ayinayo i-methanol nezinye izinto eziphilayo, ayikho imisebe, ukuvikela umlilo ngokuphepha.
Okubili: ngesisekelo insimbi engagqwali, manje kukhona umbala insimbi engagqwali, insimbi engagqwali etching ubuchwepheshe, insimbi engagqwali ukunemba ukugaya isibuko, isihlabathi ebusweni, umdwebo kanye nezinye izindlela processing, ukuze ipuleti engagqwali insimbi egqamile futhi emuhle kakhulu;
Ngobuchwepheshe be-etching, ingaba sebusweni bensimbi engagqwali eqoshwe ihluzo ezihlukahlukene, umbhalo, kanye nomuzwa wohlangothi-ntathu, oyi-concave convex, ukuvalelisa epuletini lensimbi engagqwali elivamile elinombala kanye nokushiyeka kwesithombe.
Okwesithathu: ipuleti lensimbi engagqwali elinemibala lingaphezulu kwensimbi engagqwali ngokusebenzisa ukusabela kwamakhemikhali, ukuze ingaphezulu lepuleti lensimbi engagqwali likhiqize ungqimba lwe-oxidation, insimbi engagqwali kanye nokuhlanganiswa kwesendlalelo se-oxidation, umbala wombala we-plating, ungabuni.
Okwesine: ipuleti lensimbi engagqwali enombala ene-metallic luster nobulukhuni, kulula ukuyihlanza, akulula ukuyilimaza, ukuklwebheka;
I-asidi enhle ye-offset kanye nokugqwala kwe-alkali, akulula ukugqwala.

Ulwazi olwengeziwe lwensimbi engenasici sicela uvakashele: https://www.hermessteel.net