A lokacin da yake samar da kwalbar gilashin, ma'aikata da farko suna bincika yanayin yanayin samfurin, to, bayan tsawon lokacin fushi, a hankali duba ta. Akwai wasu yanayi gaba ɗaya don samar maka da fahimta.

Dawwami na Jikin kwalban gilashin: Sakamakon gaskiyar cewa kwalbar a cikin tsarin mold ba tukuna ba a cika cikakke ba, yawan zafin jiki na kayan ƙasa da yawa yana haifar da kwalban gilashin da zai haifar da lalacewa. Zaton cewa babba na ɓangaren kwalban ya yi nauyi sosai, hakanan ma zai zama lebur. Lokaci-lokaci, idan kasan kwalban ba a sanyaya wa wani zazzabi, za a sami alamaA kan bel mai karaya, sanya kasan kwalban Undeling.

Alamar kayan aiki a jikin kwalabe na gilashi: masana'antun kwalban kwalban suna gabatar da alamun alamun kayan aikin sune matsalar gama gari tare da gilashin gilashi. Zai iya zama na musamman da kyau, wasu daga cikin abin da za'a iya ƙirƙirar su a cikin haske mai nuna haske. Mafi yawan wuraren da suka fi kowa faruwa sune bakin kwalban, ne, da kafadu, da alamomi na kayan jikin wutar da ƙasa, waɗanda ke haifar da zafin jiki na tanderence.

Mara kyau kauri. Bugu da kari, zafin jiki ya zama mara daidaituwa. Gilashin a kan babban gefen yana sanyaya a hankali kuma yana da sauƙin busa mai kauri, yayin da gilashin a kan low gefen yayi sanyi sanyi kuma ya zama kauri saboda hurawa.

Yanayin kwalaye kwalban katako: fasa suna da siffofi daban-daban, wasu sune creases, kuma wasu suna da ban mamaki sosai a cikin zanen gado. Babban dalilin abin da ya faru shine saboda abubuwan da suke damun su suna da sanyi sosai, tsayi da yawa, kuma ba faduwa a tsakiyar m morm.

Bubbles: kumfa waɗanda ke faruwa kusa da tsari na tsari a cikin zanen kwalban kwalban galibi suna da yawa manyan kumfa ko nawa ƙaramiBubbles suna haɗuwa tare, wanda ya bambanta da matsafai na yankan ƙananan kumfa da kanta.