Kula da inganci ya zama dole ga kowane masana'antu, kuma masana'antun saƙa ba su da banbanci. Don tabbatar da ingancin samfuran su, pp saƙa jakar masana'antun suna buƙatar auna nauyi da kauri na masana'anta akai-akai. Daya daga cikin hanyoyin da aka fi amfani da ita wajen auna wannan ita ce 'GSM' (grams per square mita).

A al'ada, muna auna kauri naPP saƙa masana'antain GSM. Bugu da kari, yana nufin “Denier”, wanda kuma shi ne ma’auni, to ta yaya za mu canza wadannan biyun?

Da farko, bari mu ga me GSM da Denier ke nufi.

1. Menene GSM na pp saka kayan?

Kalmar GSM tana nufin gram kowace murabba'in mita. Raka'a ce ta ma'auni da ake amfani da ita don tantance kauri .

2. Menene Denier?

Denier yana nufin gram fiber a kowace mita 9000, yanki ne na aunawa da ake amfani da shi don tantance kaurin fiber na kowane zaren ko filament da ake amfani da su wajen ƙirƙirar yadudduka da yadudduka. Yadudduka masu ƙidayar ƙidayar ƙidayar suna da kauri, ƙarfi, da dorewa. Yadudduka masu ƙarancin ƙidayar ƙidayar ƙididdigewa sun kasance suna da sheƙa, taushi, da siliki.

Sa'an nan kuma, bari mu yi lissafi a kan ainihin harka.

Mun dauki yi na polypropylene tef (yarn) daga extruding samar line, nisa 2.54mm, tsawon 100m, da nauyi 8grams.

Denier yana nufin yarn grams a kowace 9000m,

Don haka, Denier=8/100*9000=720D

Lura:- Ba a haɗa nisa ɗin tef (Yarn) a cikin lissafin Denier. Kamar yadda kuma yana nufin gram ɗin yarn a kowace 9000m, komai girman zaren.

Lokacin saƙa wannan yarn zuwa masana'anta na murabba'in murabba'in 1m*1m, bari mu lissafta abin da nauyin zai kasance a kowace murabba'in mita (gsm).

Hanya 1.

GSM=D/9000m*1000mm/2.54mm*2

1.D/9000m=grams da tsayin mita

2.1000mm/2.54mm=yawan yarn a kowace mita (hada warp da saƙa sannan *2)

3. Kowane zaren daga 1m*1m yana da tsayi 1m, don haka adadin zaren kuma shine jimlar zaren.

4. Sa'an nan dabarar ta sa masana'anta murabba'in 1m*1m daidai yake da dogon zaren.

Ya zo ga tsari mai sauƙi,

GSM= KARYA/FIN YARN/4.5

KARYA=GSM*FASHIN YARN*4.5

Lura: Yana aiki ne kawai donPP saka jakamasana'antar saƙa, kuma GSM zai taso idan aka saƙa a matsayin jakar nau'in zamewa.

Akwai ƴan fa'idodin amfani da kalkuleta na GSM:

1. Kuna iya kwatanta nau'ikan masana'anta na pp ɗin da aka saka cikin sauƙi

2. Kuna iya tabbatar da cewa masana'anta da kuke amfani da su suna da inganci.

3. Kuna iya tabbatar da cewa aikin buga ku zai yi kyau ta hanyar zabar masana'anta tare da GSM mai dacewa don bukatun ku.