Zvakajairika jekiseni kuumbwa zvivakwa

1,Polystyrene (PS). Inowanzo zivikanwa seyakaoma rabha, isina ruvara, yakajeka, glossy granular polystyrene zvivakwa zviri seinotevera

A, yakanaka Optical zvivakwa

b, zvinhu zvemagetsi zvakanakisa

c, maitiro ari nyore kuumbwa

d. Yakanaka coloring Properties

e. Iyo Yakakura Kukanganisa Kunoita Brittleness

f, kupisa-kupokana kupisa kwakaderera (upamhi hwekushandisa tembiricha 60 ~ 80 degrees celsius)

g, murombo acid kuramba

2,Polypropylene (PP). Iyo isina ruvara uye inoonekera kana ine imwezve yekunyepedzera granular zvinyorwa, inotaurwa nezve pp, inowanzozivikanwa seye nyoro sharbha. Icho chikwama chepurasitiki. Zvivakwa zvePolypropylene zviri seinotevera.

a. Kuyera kwakanaka uye kwakanyanya kuumbwa kuita.

b. Yakanakisa kupisa kupokana, inogona kuvezwa nekubika pamadhigirii zana Celsius

c. Simba rakakwirira; zvinhu zvakanaka zvemagetsi zvemagetsi

d. Kuchengetedzwa kwemoto; kusarongeka kwemamiriro ekunze kurwisa, kungwarira kuokisijeni, kukanganisika kuIltraviolet mwenje uye kuchembera

3,Nylon (PA). Ndeyepurasitiki yeinjiniya, ipurasitiki yakaumbwa yePolyamide Resin, inotaurwa nezvayo pa. Kune pa6 pa6 pa610 PA1010, etc. Zvivakwa zveNylon ndizvo zvinotevera.

A, nylon ine yakakwirira crystallinity, yakakwirira michina simba, kunyanyisa kuoma, yakakwirira yakaoma tonile, simba rekumanikidza

B, kupokana kuneta kunonakidza, kupfeka kupokana, kupokana, kupokana, kupisa kupesana, zvisiri zvechisimba, zvemagetsi zvakanaka zvemagetsi.

c, kuraswa kwechiedza kurwisa, nyore kutora mvura, kwete acid-inodzivirira

4,Polyformaldehyde (Pom). Inozivikanwawo seyenyanzvi yesimbi, ndeye mhando yeinjiniya yepurasitiki. Zvivakwa uye zvinoshandiswa zvePolyformaldehyde

A, parfefaldehyde ine chirahwe chakanyanyisa, chine mwero akanaka kwazvo, kuomarara uye kuomarara uye kuomarara kwakakwirira kwazvo, kuzivikanwa se "simbi yemakwikwi"

b. Diki Doacffident weKupokana, Kunaka Kupfeka Kuparadzira uye Kuzvinyudza, Chechipiri chete kuNylon, asi zvakachipa kupfuura nylon

c, yakanaka solvent kuramba, kunyanya organic soles, asi isina kusimba acids, yakasimba alkalis uye oxidizers

d, yakanaka dimensional kugadzikana, inogona kugadzira zvakanyatsojeka zvikamu

e, kuumbwa shrinkage, kugadzikana kwemari kwakasimba kune varombo, kuridza kureruka kuri nyore kutora

5,Acrylonitrile-butadiene-styrene (abs). ABS epurasitiki yakakwirira-simba yakagadziridzwa polystyrene, butadiene uye styrene mune imwe chiyero chezvikamu zvitatu, nenyanga dzenzou nyoro, opaque, isina-chepfu uye isina chepfu uye isina hutano.

Hunhu uye kushandisa

a. Simba rakakura; kukanganisa kwakasimba kuramba; Kunyika kwakanaka kupesana; zvakaoma, zvakaoma, rigid, nezvimwe.

b, pamusoro pechikamu cheBasa chepurasitiki chinogona kuvezwa

c, ABS inogona kusanganiswa nedzimwe mapurasitiki uye rabha kuti uvandudze mashandiro ayo, senge (Abs + PC)

6, Polycarbonate (PC). Kazhinji inozivikanwa segirazi remabhegi, isingagumi, isina chepfu, isina kuchena, isina chinhu, isina chinhu, inooneka, inopisa, asi inogona kuzvidzima mushure mekusiya moto. Hunhu uye kushandiswa.

a. Nekunetseka kwakakosha uye kuomarara, ine zvakanakira kukanganisa simba pakati pezvivakwa zvese zveTermplastic zvinyorwa

b. Yakanakisa inokambaira kupokana, yakagadzikana yakanaka kudzikama, yakakwirira kuumbwa kuumbwa; yakanaka kupisa kupokana (120 degrees)

c. Zvinokuvadza zvakashata zvakadzika simba simba, kushushikana kwemukati, zviri nyore kupaza, uye zvisina kunaka kupfeka kupokana kwepurasitiki.

7,PC + AbLoy Alloy (PC + AB). Yakasanganiswa PC (Injiniya Purasitiki) uye ABS (general-general-general mapurasitiki) zvakanakira zvese zviri zviviri, zvakavandudza mashandiro ezvese zviri zviviri. Rine Abs uye PC makemikari okuumbwa, neABS yakanaka fluidity uye kuumbwa Kugadziriswa, PC kukanganisa kuramba uye kuramba kuchinjika kwekufamba uye kutonhora kutenderera. Zvimiro

a. Inogona kugoverwa nemuromo weglue / muhombe wemvura yemvura mold dhizaini.

b, pamusoro inogona kupfava mafuta, kuisa, simbi yekupfira firimu.

c. Cherekedza kuwedzera kwekunze kwekupererwa.

d. Izvo zvinyorwa zvinowanzo shandiswa mumhanyi hunomhanya mold