Cov Khoom Siv Yas Khoom

1. PE Yas (Polyethylene)

Lub Npe: Polyethylene

Cov ntiajteb txawj nqus tshwj xeeb: {{0. {94-0. 96 g / cm3

Moulding shrinkage: 1. 5-3. 6%

Moulding kub: 140-220 degree

Khoom Siv Khoom

Corrosion tsis kam, hluav taws xob rwb thaiv tsev (tshwj xeeb tshaj yog cov rwb thaiv tsev zoo tshaj plaws) yog qhov zoo tshaj plaws, tuaj yeem ua tau zoo, thiab tuaj yeem txhawb nqa nrog iav fiber. Tsawg-siab polyethylene muaj siab pom kev, nruj, tawv thiab lub zog nqus dej thiab hluav taws xob tsis kam; Kev siab siab polyethylene muaj cov muag muag zoo, elongation, cuam tshuam lub zog thiab permeability; Ultra-siab molecular hnyav polyethylene muaj kev cuam tshuam siab, nkees ua yeeb yam thiab hnav tsis kam.

Cov polyethylene qis yog qhov tsim nyog rau kev ua kom corrosion-resistant seem thiab insulating ntu; Kev siab siab polyethylene yog qhov tsim nyog rau kev ua yeeb yaj kiab, thiab lwm yam; Ultra-siab molecular hnyav polyethylene yog qhov tsim nyog rau ua kom poob siab-nqus, hnav-cuam tshuam cov chaw.

Moulding Ua Haujlwm

1. Crystalline cov khoom siv, tsis tas yuav tsum tau nqus dej, tsis tas yuav tsum tau qhuav tag nrho, muaj lub fellity yog rhiab rau siab. Kev siv hluav taws xob siab yog qhov tsim nyog rau kev molding, nrog cov khoom siv uas kub thiab kub, ua kom nrawm nrawm nrawm nrawm nrawm nrawm thiab txaus siab tuav. Nws tsis yog kev pom zoo kom siv lub rooj vag ncaj qha kom tiv thaiv kom tsis txhob ua kom tsis ncaj thiab muaj kev ntxhov siab sab hauv. Them sai sai rau kev xaiv ntawm rooj vag txoj haujlwm los tiv thaiv kom tsis txhob shrinkage qhov thiab deformation.

2. Lub shrinkage ntau thiab shrinkage tus nqi yog qhov loj, cov kev tawm ntawm yog pom tseeb, thiab nws yooj yim rau deform thiab warp. Lub tshuab cua txias yuav tsum qeeb, cov pwm yuav tsum tau nruab nrog cov khoom txias txias, thiab yuav tsum muaj lub tshuab txias txias.

3. Lub sijhawm cua sov yuav tsum tsis txhob ntev dhau, txwv tsis pub muaj kev cuam tshuam thiab hlawv yuav tshwm sim.

4. Thaum cov khoom siv yas muag muag muaj qhov chaw siab ntiav ntiav, lawv tuaj yeem ua rau muaj kev puas tsuaj.

5. Yaj npau taws yuav tshwm sim, thiab nws tsis yog xav tiv tauj nrog cov kuab tshuaj organic kom tiv thaiv kev tawg.

2. PC Yas (Polycarbonate)

Npe: Polycarbonate

Cov ntiajteb txawj nqus tshwj xeeb: 1. 18-1. 20 g / cm3

Moulding shrinkage: 0. {5-0. 8%

Moulding kub: 230-320 degree

Drying mob: 110-120 degree 8 teev

Khoom Siv Khoom

Kev cuam tshuam ntau lub zog, zoo qhov chaw ruaj khov, tsis muaj xim, tab sis tsis muaj zog ntawm tus kheej, thiab cov neeg tsis muaj zog, thiab cov khoom tsis zoo nrog rau lwm cov nyiaj.

Haum rau kev ua cov khoom me me ntawm cov twj paj nruag, insulating pob tshab ntawm qhov chaw thiab tej yam-resistant seem.

Moulding Ua Haujlwm

1. Amorphous cov khoom siv, zoo thermal stability, dav moulding kub ntau yam, tsis muaj fluidity. Tsawg hygroscopicity, tab sis nkag siab txog dej, yuav tsum qhuav. Moulding me me shrinkage, nquag mus rau yaj kev tawg thiab kev ntxhov siab, yog li cov khoom siv hluav taws xob yuav tsum tau tswj cov yas, thiab cov chaw yas yuav tsum muaj kawm.

2. Rau cov khoom yas nrog siab melting kub, siab viscosity thiab qhov hnyav hnyav dua li 200g, nws raug nquahu kom siv ib lub rhuab txuas ntxiv nozzle.

3. Lub cua txias txias nrawm nrawm nrawm. Lub Pwm Casting System yog raws li lub hauv paus ntsiab lus tuab thiab luv. Nws raug nquahu kom teem qhov txias zoo, lub rooj vag yuav tsum loj, thiab pwm yuav tsum tau rhuab.

4. Tsawg cov khoom siv kub heev yuav ua rau cov khoom tsis txaus thiab cov khoom noj yas. Tej yam khoom kub dhau lawm yuav yooj yim dhau thiab ua rau ua npuas dej ntawm cov khoom yas. Thaum cov pwm kub yog qis, tus nqi nyab, elongation tus nqi yog siab, thiab kev cuam tshuam, compression thiab tensile lub zog yog tsawg. Thaum cov pwm kub tshaj 120 degrees, cov khoom yas txias maj mam txias thiab yog qhov yooj yim los deform thiab lo rau pwm.

3. AB AB AB AB ABS XAS (Acrylonitrile-Butadiene-Styrene)

Npe: Acrylonitrile Butadiene STyrene

Kev Nqus Tshwj Xeeb: 1.05 g / cm3

Moulding shrinkage: 0. {4-0. 7%

Moulding kub: 200-240 degree

Drying mob: 80-90 degree 2 teev

Khoom Siv Khoom

1. Cov kev ua tau zoo heev, kev cuam tshuam ntau lub zog, tshuaj lom neeg ruaj khov, zoo hluav taws xob cov khoom siv.

2. Zoo vuam nrog 372 organic iav, ua rau ob hom xim yas, thiab tuaj yeem ua chrome-plated thiab pleev xim rau saum npoo.

3. Muaj kev cuam tshuam siab heev, muaj kub kub tiv taus, nplaim taws retardant, pob tshab thiab lwm theem.

4. Lub fluidity yog me ntsis tsis zoo tshaj li lub duav, zoo dua PMMA, PC, thiab muaj kev hloov pauv tau zoo.

Haum rau ua cov khoom siv dav dav, cov hnav-resistant seem, kis cov khoom sib kis thiab cov xov tooj sib txuas.

Moulding Ua Haujlwm

1. Amorphous cov ntaub ntawv muaj cov fluidity nruab nrab thiab kev nqus dej noo siab. Lawv yuav tsum tau qhuav tag nrho. Cov khoom yas uas yuav tsum muaj cov thooj rau saum npoo yuav tsum yog ua ntej thiab qhuav rau ib lub sijhawm ntev ntawm {1}} degrees, 3 teev.

2. Cov ntaub ntawv siab kub thiab cov khoom siv kub siab yog pom zoo, tab sis cov khoom siv kub ntau dhau yuav yooj yim lawm. Rau cov chaw yas nrog cov cim siab dua, cov pwm kub yuav tsum 50-60}}}}}} kub yuav tsum {{4 4}} degrees.

3. Yog tias koj yuav tsum daws cov teeb meem ntawm cov dej cim, koj yuav tsum txhim kho cov dej ntawm cov khoom, tau txais cov khoom kub siab, lossis ntsuas dej siab rau cov dej.

4. Yog tias koj yog moulding tshav kub-resistant lossis nplaim taws-retardant cov khoom lag luam ntawm cov pwm saum npoo av tom qab kev tsim khoom, ua rau cov pwm ua kom ci. Cov pwm xav tau ntxuav kom huv rau lub sijhawm, thiab txoj kev tso pa yuav tsum tau nce ntxiv ntawm cov pwm nto.

4. PP yas (polypropylene)

Lub Npe: Polypropylene

Cov ntiajteb txawj nqus tshwj xeeb: {0. {9-0. 91 g / cm3

Moulding shrinkage: 1. 0-2. 5%

Moulding kub: 160-220 degree

Drying mob: ---

Khoom Siv Khoom

Tsawg ntom ntom, lub zog, tawv ncauj, tawv tawv thiab cov cua sov ua tau zoo dua li cov roj qis qis polyethylene, thiab tuaj yeem siv nyob rau ib ncig 100 degrees. Nws muaj cov hluav taws xob zoo thiab tsis muaj zog ntawm cov av noo thiab tsis muaj kev cuam tshuam los ntawm cov av noo, tab sis ua rau cov cua kub, tsis yog pwm tsis tshua muaj zog, tsis tshua muaj kev laus.

Haum rau ua cov chaw dav dav, corrosion-resistant seem thiab insulating seem.

Moulding Ua Haujlwm

1. Crystalline cov khoom siv, qis hygroscopicity, nquag mus rau yaj suab sib cav, thiab yooj yim rau decompose nyob rau hauv lub sij hawm ntev nrog cov hlau ntev.

2. Zoo fluidity, tab sis loj shrinkage khwv thiab shrinkage tus nqi, nquag mus rau shrinkage qhov, dents thiab deformation.

3. Ceev ceev nrawm nrawm, lub pouring system thiab txias system yuav tsum maj mam dissipipate cua sov, thiab them sai sai kom tswj tau cov moulding kub. Cov khoom kub yog qhov tsawg thiab cov kev coj ua tau pom tseeb, tshwj xeeb tshaj yog nyob ntawm qhov kub tsawg thiab kub siab. Thaum lub pwm temper kub qis dua 50 degrees, lub yas feem tsis du, thiab nws yooj yim los ua vuam tsis zoo thiab cim. Nws yog ib qho yooj yim rau warp thiab deform saum 90 degrees.

4. Lub hnab yas yas yas tuab yuav tsum tau muaj kev sib tw kom tsis txhob muaj kua nplaum thiab cov kua nplaum kom tiv thaiv kev ntxhov siab.

5. PS Yas (Polystyrene)

Npe: Polystyrene

Kev Nqus Tshwj Xeeb: 1.05 g / cm3

Moulding shrinkage: 0. {6-0. 8%

Moulding kub: 170-250 degree

Drying mob: ---

Khoom Siv Khoom

Rwb thaiv hluav taws xob (tshwj xeeb tshaj yog cov rwb thaiv tsev zoo tshaj plaws) zoo heev, xim pauv, xim tsis zoo, thiab tshuaj lom neeg ruaj khov, thiab tshuaj lom neeg ruaj khov yog qhov zoo. Lub zog yog qhov nruab nrab, tab sis nws yog nkig thiab nquag ua kev ntxhov siab. Nws tsis tiv thaiv cov kuab tshuaj yeeb zoo xws li benzene thiab roj av.

Haum rau kev ua kom insulating pob tshab ntawm qhov chaw, chaw hniav zoo nkauj, cov ntsuas tshuaj siv tshuaj, kho qhov muag thiab lwm qhov chaw.

Moulding Ua Haujlwm

1. Amorphous cov khoom siv, tsis muaj kev nqus dej noo, tsis tas yuav yooj yim rau kev rhuav tshem, tab sis loj thermal nthuav tawm coeffiention coefficiention coefficiention, yooj yim los tsim sab hauv kev ntxhov siab. Zoo fluidity, tuaj yeem moulded los ntawm ntsia hlau los yog plunger txhaj tshuaj molding tshuab.

2. Nws raug nquahu kom siv cov khoom siv kub siab, muaj pwm siab dua thiab kub thiab txias. Kev ntxiv lub sijhawm txhaj tshuaj yog pab kom txo qis kev ntxhov siab thiab tiv thaiv shrinkage thiab deformation.

3. Muaj ntau cov qauv ntawm cov rooj vag tuaj yeem siv, thiab cov rooj vag txuas nrog rau arc ntawm cov yas kom tsis txhob ua kom muaj cov yas ua kom puas thaum tshem tawm lub rooj vag. Qhov demeloulding txoj kab nqes yog loj, kev nthuav dav yog cov khaub ncaws hnav, lub phab ntsa tuab ntawm cov yas yog yam tsis zoo, thiab nws yog qhov zoo tshaj plaws tsis tau ntxig. Yog tias muaj cov ntxig, lawv yuav tsum yog preheated preheated.

6. Pom cov yas (polyoxymethylene)

Lub Npe: Polyoxymethylene (Polyformaldehyde)

Cov ntiajteb txawj nqus tshwj xeeb: 1. 41-1. 43 g / cm3

Moulding shrinkage: 1. {2-3. 0%

Moulding kub: 170-200 degree

Drying mob: 80-90 degree 2 teev

Khoom Siv Khoom

Zoo tag nrho cov kev ua tau zoo, muaj lub zog siab thiab tawv ncauj, kev nqus dej zoo, yooj yim mus hlawv, yooj yim rau hnub nyoog hauv cov huab cua.

Haum rau kev ua cov khoom hnav-resistant, kev kis tau, thiab cov tshuaj, ntsuas thiab lwm qhov chaw.

Moulding Ua Haujlwm

1. Crystallized cov khoom siv, nqaim melting ntau, sai me me me me, solidification tshwm sim thaum cov khoom kub me me qis dua li melting kub. Cov kev nqus kom haum hauv nruab nrab, nqus tau tsawg noo, tsis kho kom qhuav.

2. Qhov tsawg txhuam coefficient, zoo elasticity, thiab wrinkle-zoo li qhov tsis xws luag yooj yim yog yooj yim mus rau saum npoo ntawm cov yas.

3. Yooj yim heev rau decompose, qhov ntsuas kub yog 240 degrees. Kev txob txob thiab cov roj corrosive yog tsim thaum lub sij hawm decomposition. Yog li ntawd, pwm hlau yuav tsum yog ua los ntawm cov khoom siv corrosion-resistant cov ntaub ntawv.

7. Polyvinyl chloride (PVC)

Npe: Poly (Vinyl Chloride)

Kev Nqus Tshwj Xeeb: 1.38 G / cm3

Moulding shrinkage: 0. {6-1. 5%

Moulding kub: 160-190 degree

Drying mob: ---

Khoom Siv Khoom

Cov khoom siv hluav taws xob zoo nkauj thiab hluav taws xob, cov kua qaub muaj zog acid thiab alkali tsis muaj zog, tshuaj lom neeg zoo, tab sis qis softening point.

Haum rau kev ua nyias daim hlau, xaim thiab hluav taws xob npog cov khaubncaws, ntsaws ruaj ruaj, thiab lwm yam.

Moulding Ua Haujlwm

1. Amorphous cov khoom siv, tsis kam nqus dej noo, tsis muaj fluidity tsis zoo. Txhawm rau txhim kho fluonity thiab tiv thaiv npuas, cov yas tau qhuav ua ntej. Cov pwm Casting yuav tsum yog luv thiab tuab, lub rooj vag tshooj yuav tsum yog loj, thiab yuav tsum tsis muaj kev tuag fab tuag. Cov pwm yuav tsum txias thiab saum npoo yuav tsum yog chrome-plated.

2. Nws yooj yim heev rau decompose, thiab nws yooj yim dua rau decompose thaum sib chwv nrog ib qho kub ntawm 200 degrees escapes thaum lub sij hawm decomposition. Irritating roj, me me moulding kub ntau yam.

3. Thaum siv lub hau ntsag txhaj tshuab tshuab nozzle, lub aperture yuav tsum yog loj los tiv thaiv cov ntaub ntawv stagnation nyob rau hauv cov tuag fab. Nws yog qhov zoo tshaj plaws tsis tau ntxig. Yog tias muaj cov ntxig, lawv yuav tsum yog preheated preheated.

8. Silicone Yas (yog)

Lub Npe: Silicone

Kev Nqus Tshwj Xeeb: 1. {75-1. 95 g / cm3

Moulding shrinkage: 0. 5%

Moulding kub: 160-180 degree cov khoom siv

Khoom Siv Khoom

Cov dej kub thiab qis tsis kam, cov dej tsis kam, cov rwb thaiv tsev zoo, hluav taws xob tsis kam, thiab zoo ozone kuj. Haum rau potting thiab kho cov hluav taws xob thiab cov hluav taws xob hluav taws xob thiab coils.

Moulding Ua Haujlwm

1. Cov kua zoo, maj nrawm nrawm nrawm, thiab muaj kev yoog kom zoo rau compression moulding.

2. Tom qab compression molding, nws yuav tsum kho thaum muaj qhov kub.

9. epoxy cob (EP)

Npe: Epoxide Resin

Kev Nqus Tshwj Xeeb: 1.9 G / cm3

Moulding shrinkage: 0. 5%

Moulding kub: 140-170 degree

Khoom Siv Khoom

Cov khoom siv zoo, cov hluav taws xob rwb thaiv tsev, tshuaj lom neeg ruaj khov, tab sis kev ua tau zoo cuam tshuam los ntawm hom thiab cov ntsiab lus ntawm fillers. Alicyclic Epoxy plastics muaj qhov kub tiv taus tshav kub. Haum rau Casting thiab Qis-Siab Extrusion Moulding.

Haum rau potting thiab kho cov hluav taws xob thiab cov hluav taws xob thiab coils, thiab tseem siv tau rau kev kho.

Moulding Ua Haujlwm

1. Cov khoom siv ua pov. Zoo fluidity, me me hardening shrinkage, tab sis txom nyem thermal rigidity, tsis yooj yim rau kev ua.

2.

10. PMMA (polymethyl methacrylate)

Lub npe: polymethyl methacrylate

Kev nqus yuam kev: 1.18 g / cm3

Moulding shrinkage: 0. {5-0. 7%

Moulding kub: 160-230 degree

Drying mob: {70-90 degree 4 teev

Khoom Siv Khoom

Zoo heev transparency, tej lub zog siab, tej yam kub thiab txias ua rau, thiab nws yog nkig thiab yooj yim solve hauv cov kuab tshuaj organic. Yog tias siv los ua lub teeb pom kev zoo, nws cov npoo tawv tawv yog qhov qis me ntsis thiab nws yooj yim rau kos.

Haum rau kev ua pob tshab insulating thiab feem nrog lub zog dav dav.

Khoom Siv Khoom Siv Moulding

1. Amorphous Cov Khoom Siv, Xav Kom Haum Kom Qhuav, Tsis Yooj Yim Kom Txom Nyem, Pwm Ua Kom Zoo, Tuaj Ua Pwm, Ntsws, Weld Marks, thiab lwm yam.

2. Kev pom zoo siab yog qhov kev pom zoo, thiab cov khoom siv kub siab thiab cov kub muaj peev xwm ua kom muaj kev ntxhov siab ntxiv, txo cov kev ntxhov siab sab hauv, thiab txhim kho pob tshab thiab lub zog. Qhov saum npoo ntawm pwm Casting system yuav tsum yog txoj kev nqes, qhov kev xav tau zoo, thiab muaj zog yuav tsum muab rau kev tiv thaiv bubbling