Nawa kuka sani game da tsarin filastik?

Nawa kuka sani game da tsarin filastik? Gabatarwar hanyoyin maganin filastik gama gari.

Kasidar karshe ta gabatar da hanyoyin sarrafa robobi guda hudu, kuma a yau za mu ci gaba da gabatar da su. Don Allah ku biyo ni ku karanta tare.

(5) Busa Molding.

Busa gyare-gyare hanya ce ta gyare-gyare don yin samfuran filastik mara ƙarfi. Yana amfani da matsa lamba na iska don busa ɓoyayyen rufaffiyar a cikin ramin ƙirƙira zuwa samfuri mara tushe.

(6) Kalanda.

Kalanda shine mataki na ƙarshe na ƙarewar fata mai nauyi. Yana yin amfani da robobi na fiber a ƙarƙashin yanayin haɗa zafi don mirgina saman masana'anta lebur ko don mirgine layi mai kyau daidai gwargwado don haɓaka haske na masana'anta. Bayan an ciyar da kayan, sai a yi zafi da narke, sa'an nan kuma ya zama zanen gado ko membranes, wanda aka sanyaya kuma a yi birgima. Mafi na kowa calending abu ne polyvinyl chloride.

(7) Lalacewa.

A karkashin aikin uku-hanyoyi m matsawa matsa lamba, blank da aka extruded daga cikin rami ko rata na mold don rage giciye-section yankin da kuma kara tsawon, da kuma zama da sarrafa hanyar kayayyakin da ake bukata da ake kira extrusion. Ana kiran sarrafa billet pultrusion.

(8) Samar da Vacuum.

Sau da yawa ana kiran injin ƙura. Babban ka'ida ita ce, takardar filastik mai lebur tana mai zafi da laushi, sa'an nan kuma ta shafe ta ta hanyar injin a saman mold, kuma an kafa shi bayan sanyaya. Ana amfani da shi sosai a cikin hasken marufi na filastik, kayan ado na talla da sauran masana'antu.

(9) Gyaran Juyawa.

Yin gyare-gyaren nadi kuma ana saninsa da simintin juyi. Ana ƙara kayan filastik zuwa ƙirar, wanda aka yi zafi ta hanyar juya shi a kan gatari biyu na tsaye. Ta wannan hanya, da filastik abu a cikin mold hankali da kuma uniformly adheres ga dukan surface na mold rami karkashin mataki na nauyi da zafi makamashi. Sa'an nan, gyare-gyare ga siffar da ake bukata, sa'an nan kuma bayan sanyaya kammala demulding, a karshe sami kayayyakin.

Abin da ke sama shine duka abubuwan da ke cikin fasahar sarrafa filastik, don Allah a ci gaba da kula.