Kuenzanisa kwePC Abs Achibs PS POM

PC zvinyorwa (polycarbonate)

Zvakanakira:

1. Simba rakakwirira uye coeffert yeElasticity, yakanyanya kukanganisa simba, yakasimba huwandu hwekupisa kwekushandisa

2. Yakakwira transparency uye yemahara dhayi

3. Kuneta kwakanaka kuramba

4. Yakanakisa maitiro emagetsi

5. Low Moding Shrinkage, Yakanaka Dimensional Kugadzikana

Zvinokuvadza:

1. Hydrolysis

2. Chemical Rishance, notch mhedzisiro

3. Kugadzirwa kwakashata kwechigadzirwa chakapera kuzivikanwa kumatambudziko emukati

Chemical uye Zvepanyama Zvivakwa: PC isisiri-Crystalline Engineering zvinhu zvine musimboti wakanganisa simba simba, kugadzikana kweGloss, gloss inhibition, murazvo unodzora zvivakwa, uye kuramba kusvibiswa. PC inotsvikirwa IZOD ISANGANO Simba (OTTCHED IZODA INDICT STREGTH STAGTH) yakakwira kwazvo, haigoni kuve yakakwira uye kuderera inoderera, kazhinji 0.1% ~ 0.2%. PC ine yakanaka kwazvo manhamba, asi kukurumidza kune murombo, saka maitiro ekuumba aya akaoma. Mukusarudzwa kwei mhando yemhando yePC, kune yekupedzisira tarisiro yechigadzirwa sebhenji. Kana chikamu ichi chikaida kupokana zvakanyanya, saka iyo PC PC ine pasi inoyerera ndiyo nzira yekuenda; Kukurukurirana, iyo PC zvinyorwa zvine huwandu hwakanyanya kuyerera hunogona kushandiswa, izvo zvichawedzera jekiseni kuumbwa maitiro.

Abs Zvinyorwa (Acrylic-Butadiene-Styrene Copolymer, inowanzozivikanwa se: Super isingabatsiri rabara)

Zvakanakira:

1. Zvakaoma, zviri nyore kuExtrude

2. murazvo unodzoreredza

3. nyore kune ruvara

4. Kukanganisa kuramba

5. yakanaka yemukati midziyo

Zvinokuvadza:

1. Murombo Solvent kuramba

2. Low Difectric Simba

3. Yakadzika Simba Simba

Kuumbwa hunhu:

1. Amorphos zvinyorwa, epakati fluidity, kunyorova kwekunyorova, kunofanirwa kunge kwakaoma zvakakwana, iko kunoda purasitiki yakajeka inoda nguva yakareba kuti preheat uye yakaoma 80-90 degrees, maawa matatu

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Kemical uye Yenyama Zvivakwa: Abs inoenderana nemakemikari matatu Monomers: acrylic, butadiene uye styrene. Imwe neimwe yeaya masangano ane hunhu hwakasiyana: acrylic ine simba rakanyanya, rinopisa uye makemikari kugadzikana; Buttiyer ine kuoma uye kukanganisa kuramba; Styrene ine nyore kugadzirisa uye yakakwira kupedzisa uye yakakwirira simba. Morphologically ABS ISI-Crystalline zvinhu. Polymerization yevatatu vanoshamisa vanogadzira iyo terpolymer ine zvikamu zviviri, chikamu chinoenderera mberi che styrene acrylate uye chikamu chakapararira chePolyutadiene Rubber Rubber. Zvivakwa zveABS ZVINOGONESESA zvakanyanya pane huwandu hwevatatu vanogunun'una uye chimiro cheMolecular mune zviviri zvikamu. Izvi zvinobvumidza kune yakakura yekuchinjika kwekushanduka mune zvigadzirwa zvigadzirwa uye zvakakonzera mazana ehunhu hwakasiyana hwehunhu hwekuisa pane zvigadzirwa pamusika. Izvi zvinosiyana hunhu zvinopa zvivakwa kubva pakati nepakati kupokana nekukasira uye nekukwira midziyo yekugadzirisa, etcems

PS zvinhu (polystyrene)

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Inokodzera kuisimbisa zvikamu zvakajeka, zvikamu zvekushongedza, zviridzwa zvemakemikari, zviridzwa zvemaenzi, nezvimwe.

Kuumbwa Unhu: 1. Amorphous zvinyorwa, chidiki chinyoro-nyoro chekunyorova, kwete kupererwa nekuwedzera kwakakura, nyore kuburitsa kushushikana kwemukati, manyoro akanaka . inokodzera kushandisa yakakwira tembiricha, yakakwira moli tembiricha, kudzvinyirira kwakadzika-upamhi, nguva refu jekiseni inobatsira kuderedza kushushikana kwemukati. Dzivirira kuderera uye deformation.

Chemical uye Zvepanyama Zvivakwa: Zvakawanda zvekutengeserana Zviripo Izvo zvinokonzeresa mvura, silteist inorganic acids, asi inogona kuiswa neakasarudzika oxdizing acids yakadai seyakaiswa sulfutic acid uye inogona kuzvimba uye deform mune mamwe organic sol. Zvakajairika Shrinkage iri pakati pe 0.4 uye 0.7%.

Pom (polyoxymethylene, inowanzozivikanwa se: plastisol)

Crystalline Thermoplastic, Inonyungudutsa nzvimbo yegumi nematanhatu madhigirii, chimiro chesimbi yepedyo.

Zvakanakira:

1. Yakakwirira Mechan Simba uye kuomarara

2. Yakanyanya kupera simba simba

3. Yakakura Yemamiriro ekunze Kuramba, kuramba kwakanaka kune organic soles

4. Kukurira kwakanyanya kudzokorora kukanganisa

5. Yakasiyana-siyana yeiyo yekushandisa tembiricha (-40 ~ 120 degrees)

6. yakanaka yemagetsi zvemagetsi

7. Kudzoreredza Kwakanaka

8. Yakanaka madhiri neako, yakanaka abrasion kuramba

9. Yakanakisa dimensional kugadzikana

Zvinokuvadza:

1. nyore kukonzera kuora kwemadokero kana kuongororwa pakudziya kwakanyanya kwenguva yakareba

2. Hapana Kuzvidzima

3. Varombo acid kuramba

4. Yakakwira Molding Shrinkage

Chemical uye Zvepanyama Zvivakwa: POM ichava yakaoma uye elastic tembiricha ichine hunhu hwakanaka hwekuchera, geometric kugadzikana kupokana.Pom kune mese mhomhoupfu uye coplymer zvinhu. Mahomopolymer zvinhu zvine yakanaka ductice simba, unononoka kusimba, asi zvisiri nyore kugadzirisa. Coplymer zvinhu zvine yakanaka yekudzivirira uye makemikari kugadzikana uye zviri nyore kuita. Ose mopolymer uye Coplymer zvinhu zvakanyungudika uye usarerekera kunyorova, uye pom yakakura kwazvo yekristollinity inoguma neyakaomesesa shringege rate, iyo inogona kuve yakakwira seye 2 kusvika 3.5%. Kune akasiyana-siyana anodzvinyirira mitengo yezvisikwa zvakasiyana.