Ho bapisoa ha PC ABB PS Pom

Lingoliloeng tsa PC (Polycarbonate)

Melemo:

1. Matla a phahameng le ho lekana ha elasticity, matla a phahameng a tšusumetso, lithemparetjha tse sebelisoang

2. Ho pepeseha ho phahameng le ho daela mahala

3. Ho hanyetsa hantle ho hanyetsa

4. Litšobotsi tse ntle tsa motlakase

5. Shrinking e tlase ea boea, botsitso bo botle bo boholo

Litsietsi:

1. Hydrolysis

2. Ho hanyetsa ka lik'hemik'hale, ho be le phello

3. Moqapi o futsanehileng oa sehlahisoa se felileng o tloaetse ho ba le mathata a ka hare a khatello ea maikutlo

Litsi tsa lik'hemik'hale le tsa 'mele: PC ke thepa e seng ea krienjhari e ntle e ntle ea boenjhane e ntle, botsitso, baktheria, bacterite ka ho hlaka le ho hanyetsa litšila. PC's notched Izod impact strength (otched Izod impact stregth) is very high, can not be over and shrinkage is very low, generally 0.1% ~ 0.2%. PC e na le thepa e ntle haholo eo PC e sebetsang haholo, empa ho makala ha ente ho thata haholo ha boitsebiso bona ho thata haholo. Ha o khetha thepa ea PC ea lintlha, ho litebello tsa ho qetela tsa sehlahisoa hore e be benchemark. Haeba karolo e hloka ho re khathatseha haholo, ebe thepa ea PC e nang le sekhahla sa ho lelekisa ka potlako ke tsela ea ho ea; Ka lehlakoreng le leng, thepa ea PC e nang le sekhahla se phahameng e ka sebelisoa, e leng ho ntlafatsa ts'ebetso ea ente ea ente.

Lintho tse fumanehang (Acryliene-Styrenene-Styreneno-Styrene-Styrene-Styrene-Styrene-Styrenene-Styrene-Styrene, tse tsejoang ka hore: Rabara e ntle e sa feleng)

Melemo:

1. E thata, e bonolo ho itšepa

2. Letlapa la ho khutla

3. Ho bonolo ho 'mala

4. tšusumetso e thibelang

5. Thepa e ntle ea bokaholimo

Litsietsi:

1. 1. Khanyetsanong e mpe

2. Matla a tlase a lijo

3. Matla a tlase a metso

Litšobotsi Tse Bong:

1. Amorphous

2. Ho loketse ho nka mocheso o phahameng oa lintho tse bonahalang le mocheso o phahameng oa mold

Mefuta ea lik'hemik'hale le ea 'mele: ABS e hlahisoa ke mekhahlelo e meraro ea lik'hemik'hale: Acrylic, Budyrene le Styrene. E mong le e mong oa batho ba bangata ba nang le litšobotsi tse fapaneng: Acrylic o na le matla a maholo, botsitso ba lik'hemi; Buadiene e na le thata le ho hanyetsa ha ho na le tšusumetso le tšusumetso; Styrene o na le ts'ebetso e bonolo ebile e phethela ka thata le matla a phahameng. MorPologile ABS ke thepa e seng ea kristale. Bokhabane ba batho ba bararo ba hlahisang tšose e nang le mekhahlelo e 'meli, karolo e tsoelang pele ea acrybutadiene rabara. Melemo ea ABS e itšetlehile haholo ka karolelano ea bakuli ba bararo le sebopeho sa limolek'hule mekhahlelo e 'meli. Sena se lumella maemo a mangata ho feto-fetoha le maemo mererong ea sehlahisoa 'me e hlahisitse litšoaneleho tse makholo tse fapaneng tsa thepa ea ABS Market. Litšobotsi tsena tse fapaneng li etsa hore thepa e tlohe ho tloha bohareng ba moea, ho tloha ka sekhahla se tlase le matla a maholo le matla a maholo.

Lingoliloeng (Polystyrene)

.

E loketseng ho etsa likarolo tse hlakileng tsa ho nahana ka likarolo tse khahlisang, likarohano tse khabisitsoeng, likamanong tsa lik'hemik'hale, lisebelisoa tsa mahlo, jj.

Litšobotsi Tse Bonyang: 1. Boitsebiso bo Bonolo, Ha ho hlokahale hore ba omisoe ka botlalo, ha ho bonolo ho felisoa ka hare, ho bonolo ho hlahisa li-bolts tse ntle . E ele hloko ho sebelisa mocheso o phahameng oa lintho tse bonahalang, mocheso o phahameng oa mold, nako ea ente ea ente, nako ea nako e telele e thusa ho fokotsa khatello ea kahare. Thibela shrinnkage le deformation.

Litsi tsa lik'hemik'hale le tsa 'mele: tse ngata tsa khoebo li fumanehang ka mokhoa o hlakileng, ho tsitsipana le li-kinglmal. E hanyetsoa ke metsi, e hlasimolla atiorganic atior e matla ea acid acid ea sulfuric e joalo ka ho ruruha le ho hlaba li-solvents tse ling tsa khale. Shrinkage e tloaelehileng e pakeng tsa 0,4 le 0.7%.

Pom (PolyoxyMethymene, hangata e tsejoa e le: Platindol)

Cristalline Thermoplline

Melemo:

1. Matla a phahameng a mochini le thata

Matla a phahameng ka ho fetisisa

3. Ho hanyetsa e phahameng ea tikoloho, ho hanyetsa haholo ho li-solvents

4. Ho hanyetsa phahameng ho hanyetsanang le litšusumetso tse phetoang

5. Mocheso o pharaletseng oa mocheso oa ts'ebetso (-40 ~ 120 degrees)

6. Matla a motlakase a motlakase

7. Phokotso e ntle

8. Tumritrition e ntle ka boithati, ho hanyetsa hampe

9. Bokhoni bo Bonolo bo Bonolo

Litsietsi:

1. Ho bonolo ho etsa hore ho bolaoa ha futhumatsang haeba ho sebetsoa ka mocheso o moholo oa nako e telele

2. Ha ho na motho ea hlasimolohang

3. Ho hanela ha mafutsana

4. Shrinkage e phahameng

Lihlahisoa tsa lik'hemik'hale le tsa 'mele: Pom ke thepa e thata le e lerata, le boima ba mocheso le khatello ea maikutlo le li-copolymer tsa homopolymer le li-copolemer. Lisebelisoa tsa batho ba bangpolymer li na le matla a bophelo bo botle, matla a tebellang, empa ho se bonolo ho sebetsana le tsona. Lisebelisoa tsa copolelymer li na le botsitso bo botle ba botsitso le boko bo bonolo 'me ho bonolo ho bo etsa. Lisebelisoa tsa Boitlymer le Clilymer li monya mongobo oa sekhukhu, e ka bang holimo ho 2 ho isa ho 3.5%. Ho na le litheko tse fapaneng tsa shrinkage bakeng sa lisebelisoa tse fapaneng tse matlafalitsoeng.