Ukumisela iqondo lokucutheka okuya kwenzeka xa i-polyolefin tape iphantsi kobushushu ixesha elide elichaziweyo.

2.IndlelaPP (polypropylene) ingxowa elukiweyoiteyiphu

Iisampulu ze-tape ezi-5 ezikhethiweyo ezikhethiweyo zinqunywe ubude obuchanekileyo be-100 cm (39.37"). Ezi ke zifakwa kwi-oven kwiqondo lobushushu elingaguqukiyo le-270 ° F (132 ° C) kangangemizuzu eyi-15. Ipp ingxowaiiteyipu ziyasuswa kwi-oven kwaye zivunyelwe ukuba zipholile. Iiteyiphu zilinganiswe kwaye ipesenti yokunciphisa ibalwa ukusuka kumahluko phakathi kobude bokuqala kunye nobude obuncitshisiweyo emva kwe-oven, zonke zihlulwe ngobude bokuqala.

3.Izixhobo

a) I-100 cm yesiseko sebhodi yokusika isampula.

b) Incakuba yokusika.

c) Imbiza enemagnethi (ye tape yePE kuphela)

d) Ipleyiti eshushu yokungeniswa. (ye tape yePE kuphela)

e) Iifinyi. (ye tape yePE kuphela)

f) I-oveni kwi-270°F. (ye PP tape kuphela)

g) Misa iwotshi.

h) Umlawuli olungelelanisiweyo kunye nezahlulo kwi-cm.

a) Ukusebenzisa ibhodi yokusika kunye nokunyamekela ukungelula i-tape, nqunyulwa kwi-5 ekhethiweyo ngokungaqhelekangaiipakethe zepp elukiweyoiteyipu, ubude obuchanekileyo be-100 cm.

b) Beka iisampuli kwi-oven kwi-270 ° F kwaye uqalise iwashi yexesha.

c) Emva kwemizuzu eyi-15, susa iisampuli kwi-oven kwaye uzivumele ukuba ziphole.

d) Ukulinganisa ubude bamateyipu kwaye uthelekise nobude bokuqala be-100 cm. Ipesenti yokuncipha ilingana nomahluko phakathi kobude obahlulwe ngobude bokuqala.

e) Rekhoda phantsi kwekholam yokucutha ye-Quality Control Tape Results sheet ukucutheka komntu kwiteyiphu nganye kunye nomndilili wamaxabiso amahlanu.

f) Qwalasela iziphumo ngokuthelekisa umndilili wepesenteji ephezulu yokucutheka edweliswe kwiinkcukacha zemveliso esebenzayo (TD 900 series).