•Yadda ake samar daJakar da aka saka

Da fari dai muna son sanin wasu bayanai na yau da kullun donPP da aka saka tare da lamation, Kamar

• girman jaka

• nauyin jakar da ake buƙata ko GSM

• Nau'in tarko

• Bukatar ƙarfi

• launi na jaka

Da sauransu

• girman jaka

Jakar an yi shi da nau'ikan daban-daban

Kamar

Jaka daga yadudduka na tubular- al'ada shirya jaka, bawc bawc. Da sauransu

Jaka daga filayen lebur - Jakar kwalaba, jakar unvep, da sauransu.

• nauyin PP da aka saka ko gsm ko gyaɗa (harshen kasuwa na gida)

Idan muka san ko dai GPB ko GPB (gPB) ko gramage (wanda aka yi amfani da su a kasuwar gida), za mu iya yin lissafin wasu masana'antu da yawa, za mu iya yin lissafin masana'anta da yawa, da yawa na tef da yawa.

•Nau'in stitching

Akwai nau'ikan stitching da aka yi a cikin jaka.

Kamar

• sfss (ninki mai ninki ɗaya)

• DFDS (ninki biyu ninki biyu

• sfds (ninka ninki biyu

• DFSS (ninki biyu

• Ez tare da ninka

• Ez ba tare da ninka ba

Da sauransu

• Zunubi Mai Neman Bag

Don yanke shawarar girke girke, yana da matukar muhimmanci a san girke-girke, saboda a cewar buƙatu, waɗanda ke da alaƙa da ƙarfi da elongation%.

•Launi naJakar PP da aka saka

Ana iya yin shi da kowane launi kamar yadda haɗuwa, kamar yadda haɗuwa ita ce girke-girke mafi mahimmanci a girke-girke, kamar yadda yake buƙata, nau'ikan nau'ikan nau'ikan ƙirar launi daban-daban ma sun banbanta.

• Bari mu dauki misali don fahimtar lissafin cigaba.

Misali a cikin 20 "x 36" fararen tanda wanda ba a rufe shi ba 100 g, raga 10 x 10 da kuma saman hemming, weban ya kamata ya sami sfss, weaving lebur. Yawan 50000 jaka. (GSM da gara kuma za a tattauna a cikin wannan misalin.)

• farko lura da bayanan da ake samu.

GPB - 100 grams

• Girman - 20 "x 36"

• stitching - saman hemmming da kasan sfss

• nau'in sawa - lebur

• raga 10 x 10

Yanzu bari mu yanke shawarar yanke tsawon farko.

Tun da, stain yana saman hemming da ƙasa yana Sfss, ƙara 1 "don hemming da 1.5" don sfss zuwa girman jaka. Tsawon jakar shine 36 ", ƙara 2.5" a gare shi da aka yanke tsawon ya zama 38.5 ".

Yanzu bari mu fahimci wannan ta hanyar amfani.

Tun da, muna buƙatar 38.5 "mai tsawo don yin jaka.

Don haka, don yin jaka 50000, 50000 x 38.5 "= 1925000"

Yanzu bari mu sake fahimtar shi ta hanyar amfani da naúrar don sanin shi a cikin mita.

Tun da, mita 1 a cikin 39.37 "

sannan, 1 / 39.37 mita 1 "

Don haka a cikin "1925000" = 1925000 * 1 / 39.37

= 48895 mita

Tunda yawancin nau'ikan suma ana yi yayin da suke yin masana'anta, saboda haka wasu ƙarin masana'anta da aka yi fiye da masana'anta da ake buƙata. Yawanci 3%.

Saboda haka 48895 + 3% = 50361 Mita

= Mita 50400 akan rudani

Yanzu, mun san yadda m masana'anta don yin, don haka dole ne mu ƙididdige tef ɗin da za a yi.

Tunda nauyin jaka shine 100 grams, abu daya ne don lura anan shine kuma nauyin zaren an haɗa shi a nauyin jaka,

Hanya daidai don sanin ainihin nauyin da aka yi amfani da shi a cikin dinki shine a kwance zaren samfurin kuma yana ɗaukar ta, a nan mun ɗauka azaman gram 3.

Don haka 100 = 97 grams

Wannan yana nufin 20 "x 38.5" Yarjejeniyar Mids 87.

Yanzu dole ne mu fara lissafin GPM, don mu gano jimlar kaset ɗin da za a yi, sannan GSM sannan kuma ya cancanta.

(Grappage da aka yi amfani da shi a kasuwar cikin gida yana nufin GPM ya raba ta hanyar tubular nisa a inci.)

Sake fahimta daga hanyar United.

SAURARA: -Girman ba shi da mahimmanci don lissafta GPM.

Don haka,

Tun, nauyin 38.5 masana'anta shine gram 97,

Don haka, nauyin 1 "masana'anta zai zama 97 / 38.5 grams,

Don haka, 39.37 "na masana'anta zai auna = (97 * 39,37) /38.5 grams. (39.37 "A cikin mita 1)

= 99.19 grams

(Idan an samo wannan masana'anta ta wannan masana'anta, sannan 99.19 / 20 = 4.96 grams)

Yanzu GSM na wannan masana'anta ta fito.

Tunda mun san GPM, muna ƙara yin lissafin GSM ta hanyar Unityy.

Yanzu idan nauyin 40 "(20x2) shine 99.19 grams,

Don haka, nauyin 1 "zai zama 99.19 / 48 grams,

Saboda haka nauyin 39.37 zai kasance = grams. (39.37 "A cikin mita 1)

GSM = 97.63 grams

Yanzu fitar da denier

Fabric GSM = (Warp Teff Mesh) X Hier / 228.6

(Kalli bidiyon a cikin bayanin sanin cikakken tsari)

Denier = masana'anta GSM X 228.6 / (Warp Maysh

=

= 1116 Hadier

(Tun da bambancin denier a cikin tef na tef yana kusa da 3 - 8%, don haka ainihin ya cancanci zama 3 - 4% ƙasa da ƙididdigar ƙimar ƙira)

Yanzu bari mu lissafa tef ɗin zai zama dole a duka,

Tunda mun san GPM, sannan kuma mu sake yin lissafi ta hanyar Unionyy.

Tun, nauyin 1 na 1 na masana'anta shine 97.63 grams,

Don haka, nauyin 50400 mitir mitir = 50400 * 97.63 grams

= 4920525 grams

= 4920.552 kg

Za a sami wasu tef ɗin da aka bari bayan masana'anta akan lobric, don haka ƙarin tef zai buƙaci a yi. Gabaɗaya, nauyin ɗayan ragowar BOBBIN kamar grams 700. Don haka anan 20 x 2 x 10 x 0.7 = 280 kg karin. Duka tef 5200 kg kimanin.

Don fahimtar ƙarin lissafin irin wannan lissafin da tsari, kalli bidiyon da aka bayar a cikin bayanin.

Idan baku fahimci komai ba, to, tabbas gaya cikin akwatin sharhi.