PMMA Filastik: Properties, Arishing, Yin Amfani da Nau'in

Polymethyl methrylate, ko PMMA, wani abu ne mai narkewa. Wanda aka sani da acrylic, plexiglas, ko gilashin kwayoyin, yana sauya masana'antu daban-daban.

Daga Automotive don gini, kaddarorin PMMA na musamman sanya shi ba makawa. A cikin wannan post, zamu bincika halaye na PMMA, aikace-aikace, kuma me yasa yake da mahimmanci a cikin masana'antar zamani.

Menene PMMA?

PMMA, ko polymetl methacrylate, polymer ne na ɗabi'a. An san shi ne saboda kyakkyawan tsabta da karko. Wannan m, m mermoplastast yana aiki a matsayin madadin madadin gilashi da polycarbonate.

Sau da yawa ake kira acrylic ko plexiglas, PMMA tana alfahari da kayan kwalliya:

• Nauyi (40% m fiye da gilashin)

• Shattan-resistant (sau 10 karfi fiye da gilashin yau da kullun)

• Hawan Watsawa (92% Haske mai wucewa)

• UV da yanayi-juriya

Tsarin kwayoyin halitta

A Core ta, an kafa PMMA daga methyl methacrylate (MMA) Monomers. Tsarin kwayar halitta na MMA shine C5h8o2 ko Ch2 = CCH3COOCH3.

Tsarin pmma filastik

Tsarin PMMA yana ba da gudummawa ga halaye na musamman:

• Tsarin ƙwayoyin kwayoyin halitta

• Tsarin hanyar sadarwa

• Linear polymer tare da Estit Bonds

PMMA daban da wasu kamanceceniya tare da sauran robobi kamar Pet kuma PS cikin sharuddan gaskiya da kuma goman. Koyaya, yana da kaddarorin ƙwararrun kaddarorin da ya dace da takamaiman aikace-aikace. Don ƙarin bayani kan yadda za a iya sarrafa PMMA, za ku iya sha'awar koyo game da acrylic allurar m.

Kaddarorin pmma (acrylic)

Kayan jiki na darajar

kayan PMMA	/ Bayani
Yawa	1.17-1.220 g / cm³
Tsawon haske	92% Haske mai haske
Farfajiya	M
Scratch juriya	Mai kyau (mafi kyau fiye da sauran polymers mai bayyana kamar polycarbonate, amma ƙasa da gilashi)
Nauyi	Kashi 40% fiye da gilashi
UV juriya	Kyakkyawan jure wa UV radiation
Jurewa	Babban juriya ga yanayin
Ra'ayi	Mafi kyau (mara launi da bayyananne)
Ganyayyaki mai daɗi	1.49

Kayan aikin injin na

na inji	bayanin PMMA
Da tenerile	65 MPA / 9400 PSI
Karfin karfi	90 MPA / 13000 PSI
Tenesile Modulus	2300-3300 MPa
Farfajiya	M
Tasiri juriya	Ƙananan idan aka kwatanta da wasu robobi, amma sama da gilashi
Scratch juriya	Mai kyau (mafi kyau fiye da sauran polymers mai bayyana kamar polycarbonate, amma ƙasa da gilashi)
Ado mai kyau	Mai kyau (saboda ƙarancin tsayuwar danshi)
Tauri	Matsakaici (homopolymers ne Browntle, Clockymers suna da wahala)
Tauri	M
Halin Gajiya	Za a iya lura da shi daga wöhler kogon ƙarfin mixar
Latsewa	Ya kasance ya kasance da ƙarfi koda a yanayin zafi

Kayayyakin da ke da thermal na PMMA

kayan aikin	Haske / bayanin
Gilashin zazzage zafin jiki	106 ° C (har zuwa 115 ° C don jefa blanks)
Sifening zazzabi (vicat b)	84-111 ° C (dangane da ma'anar Mular Mulla)
Zazzabi na zazzabi	95 ° C / 203 ° F (@ 0.46 MPA / 66 PSI)
Matsakaiciyar yawan amfani da zazzabi	Har zuwa 70 ° C
Zazzabi mai kunna zafin jiki	400-465 ° C
Zafi juriya	60-80 ° C (kewayon farko)
Fadada fadada	Sama da gilashi ko ƙarfe
Harshen wuta	Sauƙaƙe Shermable (UL 94 HB Classigfication)
Narke zazzabi (don aiki)	200-250 ° C (allurar gyara)
Fita zazzabi	180-250 ° C
Zafin jiki na thermoforming zazzabi	150-180 ° C (har zuwa 200 ° C don nau'ikan taro na masara

Chememerriswarar magani na

juriya na PMMA	bayanin
Mai tsayayya wa	Rauni acid da alkalis Mafita na gishiri Aliphatic hydrocarbons Ba da izini ba Fats da mai Ruwa Kayan wanka
Ba tsayayya wa	M acid da alkalis Benzene Polar da aka gyara Kestones Gaattu ELES Aromatic hydrocarbons Chlorinated hydrocarbons
Takamaiman rauni	Mai saukin kamuwa don jurewa Za a iya lalacewa ta wasu abubuwa kamar H2O2, acetone, barasa
Yanayin Desigure	Kyakkyawan jure yanayin yanayi da kuma radiation
Sha ruwa	Low danshi da sha
Gurasar ruwan gishiri	Cirewa ta ruwan gishiri

Kayayyakin lantarki na PMMA

Willric	bayanin
Alamar lantarki	Kyakkyawan insulator mai kyau, musamman a ƙananan daskararru
Aikin mura	Da ke ƙasa polyethylene da polystyrene a cikin abubuwan da ke tattare
Rashin gaskiya	Ya kasance tsayayye yayin amfani na yau da kullun
Juriya	Ya kasance tsayayye yayin amfani na yau da kullun
Dace	M don samar da sassan cikin masana'antar lantarki
Karatun	Hankali na Halittar Halittar
Abubuwan Antistatic	Sau da yawa yana buƙatar karin kayan maye
Karfin sata	M
Dissipation factor	M

Samar da PMMA

PMMA, ko acrylic, ana samarwa ta hanyar polymerized methacrylate (MMA). MMA wani fili ne na kwayoyin tare da cakulu ch2 = c (c (ch3) Cooke3. Ruwa ne mai launi mara launi, mai kamewa.

Polymerization na MMA

Za'a iya yin polymerization na MMA Za a iya yin ta amfani da hanyoyi daban-daban:

1. Polymerization

• Hanyar da aka fi dacewa don samar da PMMA

• MMA yana mai zafi zuwa 100-150 ° C

• A wannan zazzabi, Mama kwayoyin sun haɗu don samar da sarƙoƙi na polymer

2. Catalytic polymerization

• Yana amfani da mai kara kuzari don fara polymerization

• Benzoyl peroxide shine mafi yawan kuɗi

3. Radiation Polymerization

• Amfani da ulteliloet ko radiation x-ray

• Radiation ya haifar da tsarin polymerization

Zabi na hanyar polymerization ya dogara da kayan da ake so da kuma amfani na amfani da PMMA.

Yin hauhawa daga Europlas

Samuwar pmma kayayyakin

Bayan pmymerization, za a iya kafa PMMA cikin siffofi da yawa:

• Zanen gado da toshe

• Samar da sel sel ko cirewa

• Amfani da aikace-aikace kamar alamun, Aquariums, da glazing

• Beads

• Kafa ta hanyar dakatar da dakatarwa

• Ana iya aiwatar da shi ta hanyar wucewa ko allurar rigakafi

• Resins

• Samar da by emulsion polymerization

• Amfani azaman ƙari ko don aikace-aikacen kwamfuta

Tsarin kirkirar yana tasiri kaddarorin karshe na samfurin PMMA. Misali, zanen gado-sel suna da fifikon ingantaccen tsabta idan aka kwatanta da aka ƙone su.

Mma ana samar da shi da taimakon acryloyl chloride tare da methanol. Wannan tsari yana tabbatar da babban monomer mai ƙarfi ga samar da PMMA.

Hanyoyin da ke da zafin jiki da kuma hanyoyin polymerization su shine mafi yawan amfani a cikin masana'antar. Suna samar da daidaitattun ingantaccen ingancin samarwa da ingancin samfurin.

Radaddation Polymerization, yayin da yake da gama gari, yana ba da fa'idodi na musamman. Yana ba da damar yin amfani da iko akan tsarin polemerization kuma yana iya samar da PMMA tare da takamaiman kaddarorin.

Hanyoyin sarrafawa don filastik na PMMA

Za'a iya sarrafa PMMA ta amfani da hanyoyi daban-daban, gwargwadon tsarin da ake so da kuma kaddarorin samfurin ƙarshe.

Allurar gyara

• Narke pmma ana allura cikin kogon

• Yana ba da damar hadaddun siffofin tare da babban daidaito

• Abvantbuwan amfãni: azumi, mai inganci, kuma ya dace da samarwa

Don ƙarin cikakken bayani game da wannan tsari, zaku iya koma zuwa Jagorarmu acrylic allurar m.

Mold comporings

• Daftarin kusurwa don cire sauƙi a cire

• Aure-unie -ed bango na kauri don sanyi

• Dace gating da venting don kauce wa lahani

Shirya matsala

• Alamun alamun: lalacewa ta hanyar farin ciki bango ko isasshen sanyaya

• Warping : saboda sanyaya mai sanyaya ko kuma ta hanyar damuwa

• Kashe alamun: sakamakon matsananciyar ruwa ko tarko

Don cikakken jerin abubuwanda ake iya, duba jagorarmu a Laifi na allurar rigakafi.

Mabuɗin abubuwa

• Pre-bushewa PMMA don hana lahani na danshi

• Gudanar da kayan aikin zafi (200-250 ° C)

• Tsararren daftarin kusurwa (1-2 °) don saukin sako

• An bayyana sassan da aka gyara don sauƙaƙe damuwa na ciki

Don tabbatar da sakamako mai inganci, yana da mahimmanci don kula da daidai Rashin haƙuri mai haƙuri.

Hawa

• PMMA ta narke kuma an tilasta ta hanyar mutu

• Yana samar da sabbin bayanan martaba ko zanen gado

• Abvantbuwan amfãni: Kudin tsada don dogon, fasali

Designawa da Sauƙi

• Siffar mutu tana ƙayyade giciye-sashen

• Calibribration yana tabbatar da daidaito da kuma ƙarewar ƙasa

Mataki na ƙasa

• Yanke bayanan martaba da aka yi wa ambaliyar da ake so

• Ramuka ko fasali

• Ayyukan sakandare kamar lanƙwasa ko forming

Da thermofing

• Hawan PMMA zanen gado har sai pliable

• Tsara takardar a kan mold ta amfani da injin ko matsin lamba

• Abvantbuwan amfãni: babba, na bakin ciki-walled sassan tare da hadaddun abubuwa

Hanyoyi na molds da hanyoyin dumama

• Za'a iya yin molds daga itace, aluminum, ko kayan da aka haɗa

• Hanyoyin dumama sun haɗa da infrared, taron, da kuma tuntuɓar dumama

Trimming da ƙarewa

• Ana cire abu mai yawa daga ɓangaren da aka kirkira

• Polishing gefuna ko saman kayan kwalliya

Mactining da ƙira

• PMMA za a iya yin amfani da kayan aikin al'ada

• Yankan, hako, da kuma miling sune ayyukan gama gari

• Abvantbuwan amfãni

Yankan yankan laser da kafa

• Yin amfani da katako na Laser don yanke ko kuma pmma pmma

• Yana ba da damar yin zane da ingantaccen tsari

Polishing da jiyya na samaniya

• Sanding da kuma polishing don cimma matsin lamba

• Harshen wuta ya zube ko kuma karfin polishing don santsi surface

Bond da Majalisar

• Abubuwan PMMA za a iya haɗawa da amfani da hanyoyi daban-daban

• Sallolin waldi: amfani da sauran ƙarfi don narke da Fuse sassan tare

• Sumunara sumunti: amfani da adheres na PMMA-mai dacewa

Injin na inji da karba-daidai

• Ta amfani da sukurori, bolts, ko hanji-haɗi

• Yana ba da damar disassebly da maye gurbin sassan

Rashin ƙarfi da saka kayan haɗin

• Mold pmma akan wani abu ko kayan aiki

• Haifar da ƙarfi, haɗin haɗin gwiwa tsakanin kayan

Don ƙarin bayani game da wannan dabarar, duba Jagorarmu akan Saka Mold.

Zaɓin hanyar sarrafawa ya dogara da abubuwan da:

• Kashi na Geometry da Girma

• Da ake buƙata ƙare da haƙuri

• Yawan amfani da matsalolin farashi

Don madaidaitan lissafin a cikin tsari na allura, koma zuwa jagorarmu akan Tsarin lissafi don allurar rigakafi.

Haɓaka kaddarorin pmma kayan

PMMA filastik wani babban filastik ne, amma wani lokacin yana buƙatar haɓaka don biyan takamaiman buƙatun aikace-aikacen. Inda ƙari ne masu haɗuwa. Zasu iya inganta kaddarorin PMMA, yana sa ya fi amfani.

Tasirin Tasiri

• Karuwar wahalar PMMA da Juriya mai tasiri

• Mafi dacewa don aminci Glazing da babban tasiri

• Misalai: barbashi na roba, co-kwasfa masu siyarwa

UV Tafata

• Kare PMMA daga yellowing da lalata lalacewa ta hanyar bayyanar UV

• Mahimmanci don aikace-aikacen waje da amfani na dogon lokaci

• Gano na UV: Benzotririazoles, benzophenes, HALS

Filastik

• Inganta sassauci na PMMA da taushi

• Da amfani ga aikace-aikace kamar lambobin tabarau da sauyawa

• Misalai: Dibutyl PHThalate, Dioctyl Phthatal, butyl benzyl phthatal

Colorants da dyes

• Sanya launi zuwa PMMA don dalilai na ado da dalilai na aiki

• Na iya ƙirƙirar m, translucent, ko opaque hues

• Nau'in: Dyes na kwayoyin, kamuwa da kamuwa, aladu na musamman

Co-Monomers

• Gyara PMMMA kadarorin ta hanyar hada wasu monomers

• Methyl acryate yana inganta kwanciyar hankali da rage ƙazamar yanayi yayin aiki

• Sauran Co-Monomers: ethyl orrylate, butyl acrylate, Styrene

Fasali

• Haɓaka ƙarfin PMMA, taurin kai, da kwanciyar hankali

• Rage farashi ta hanyar maye gurbin yanki na polymer

• Misalai: Gilashin Gilashin, Carbon Fibers, masu filaye na ma'adinai

An haɗa waɗannan abubuwan da aka haɗa yayin aiwatar da polymerization ko ta hanyar hadawa. Zaɓin da aka zaɓi na ƙari ya dogara da takamaiman haɓakar haɓakawa.

mai yawa	Aiki
Tasirin Tasiri	Karuwa da tashin hankali da mummunan tasiri
UV Tafata	Kare kan yellowing da lalata daga bayyanar UV
Filastik	Inganta sassauƙa da taushi
Colorants & dyes	Sanya launi don dalilai na ado da dalilai na aiki
Co-Monomers	Gyara kaddarorin kamar kwanciyar hankali
Fasali	Inganta ƙarfi, taurin kai, da tsada

Ta hanyar zabar abubuwan da suka dace da inganta maida hankali ne, masana'antun za su iya ƙirar PMMA ta ƙirar PMMA don dacewa da takamaiman aikace-aikace. Wannan al'ada tana faɗaɗa amfani na PMMA a kan masana'antu daban-daban.

Yana da mahimmanci a lura cewa yayin da ƙari mai ƙari na iya haɓaka wasu kayan, za su iya samun cinikin cinikin. Misali, ƙara tasirin tasiri mai guba na iya rage nuna gaskiya. Tsarin hankali ya zama dole don daidaita abubuwan da ake so.

Nau'in PMMA

PMMA ta zo a cikin nau'ikan daban-daban, kowannensu tare da kaddarorin musamman da aikace-aikace. Bari mu bincika wasu nau'ikan da suka fi kowa.

Daidaitaccen PMMA

• Mafi yawan nau'in PMMA

• Yana ba da kyakkyawan kyakkyawan tsabta da damuwar yanayi

• Mafi dacewa don aikace-aikacen gaba ɗaya

• Nuna lamuran

• Windows

• Ruwan tabarau

Tasiri-gyara pmma

• Hada tare da masu gyara abubuwa don ƙara ƙarfi

• Yana kula da babban matakin bayyanawa

• Ya dace da aikace-aikace masu tasiri

• Aminci glazing

• Barin kariya

UV-resistant pmma

• Tsara don tsayayya da rawaya da lalacewa daga bayyanar UV

• Cikakke don Aikace-aikacen waje

• Sama da sama

• Alama

• Kayan aiki

Pmma emma

• An samar da shi ta hanyar aiwatar da hanyoyin wucewa

• Yana tabbatar da kauri a cikin

• Amfani da amfani don ƙirƙirar bayanan martaba

• Zanen gado

• Rods

• Tubes

Cast pmma

• Kerarre ta hanyar zuba ruwa mai ruwa fansa a cikin molds

• Yana haifar da mafificin tsabta

• Yawanci amfani da amfani da aikace-aikace na buƙatar manyan abubuwa masu inganci

• Kayan aikin likita

• Tabarau na gani

Pmma mai launi

• Akwai a cikin launuka daban-daban da kuma opaque launuka

• Yana ba da dalilai masu ado ko dalilai na aiki

• Sau da yawa ana amfani da shi:

• Alama

• Nuni

• Kayan masarufi

Zafi-resistant pmma

• An kirkiro shi don inganta juriya zafi

• Ya dace da aikace-aikacen zazzabi mafi girma

• Amfani inda na hali PMMA zai yi laushi ko mara kyau

Ga tebur mai sauri mai sauri:

Nau'in	Maɓallin Kayan	Aikace-aikacen
Daidaitaccen PMMA	Kyakkyawan tsabta na tsabta, juriya yanayin yanayi	Nuna lokuta, Windows, ruwan tabarau
Tasiri-modified	Ya ninka da ƙarfi, yana kula da fassarar	Tsaro Glazing, Tsare shingen kariya
UV masu tsayayya	Ya sake rawaya da lalata daga bayyanar UV	Skylights, Sa hannu, sassan motoci
Fadi	Kayan aiki mai kyau, bayanan martaba na ci gaba	Zanen gado, sanduna, shambura
Fom	Mafificin haske na bayyane, manyan-inganci	Na'urorin likitanci, tabarau na gani
M	Daban-daban m da opaque launuka	Sa hannu, nunawa, kayan mabukaci
Zafi-resistant	Ingantaccen juriya na zafi, ya dace da manyan Temps	Aikace-aikace inda hankula PMMA zai yi laushi / Nasara

Aikace-aikacen PMMA filastik

Abubuwan da PMMA ta sa ya zama sanannen zaɓi a kan masana'antu daban-daban.

Masana'antu

• High-karshen mota ta rufe

• PMMA yana ba da ainihin tsabta da juriya yanayin yanayi

• Bangarori da nunin

• Abubuwan da ke ciki na gani suna tabbatar da bayyanannun bayanai da kuma karantawa

• Abubuwa na ciki da kayan ado

• PMMA yana ba da rudani duka da karkatarwa

Don ƙarin bayani kan aikace-aikacen filastik a cikin masana'antar kera motoci, bincika jagorarmu akan Kayan aiki da masana'antu.

Masana'antu na Aerospace

• Jirgin sama na jirgin sama

• Haske na PMMA da Shattert-mai tsayayya-tsayayya da shi ya dace da wannan aikace-aikacen

• Yana bayar da bayyananniyar ra'ayi yayin tabbatar da lafiyar fasinja

Moreara koyo game da aikace-aikacen Aerospace a cikin namu Aerospace sassa da kuma tsarin masana'antu .

Optics da GedaWen

• Blue Haske Tabarau

• Za'a iya tsara ruwan tabarau na PMMA don tace hasken cutarwa mai cutarwa

• Suna rage nau'in ido da inganta ingancin bacci

Gini da gine-gine

• Skylights da gidan gida gida

• PMMA yana ba da damar hasken halitta don shiga yayin ba da kariya ga yanayin

• Hoto na amo da bangon sauti

• Saurayin sauti mai ban sha'awa yana taimakawa rage ƙazantar

• Bangarori na ado da facade

• PMMA tana ba da damar ƙirar mara iyaka don ayoyin gine-gine

Lantarki

• LED da LCD Screens

• PMMA na tsabta yana tabbatar da bayyanannun da kaifi nuni

• Haske mai haske da murfin

• Yana da rarraba haske yayin kare tushen hasken

• Encesicarficers da ruwan tabarau

• Abubuwan PMMA na PMMA na pmma suna dacewa da shi don watsa bayanai da kuma mai da hankali

Kayan aikin likita

• Ciminti kashi da hakori prostensics

• Biocompativity na PMMA yana ba da aminci don amfani a jikin mutum

• Ruwan tabarau na ciki da ruwan tabarau

• Tsanfan madaidaiciyar magana da ta'aziyya sanya shi kayan da aka fi so don aikace-aikacen da suka shafi ido

• Kayan aikin bincike da kayan aikin tarko

• Maganar PMMA da karkota suna da mahimmanci don kayan aikin likita

Don ƙarin kan aikace-aikacen likita, duba Jagorarmu akan Kayan aikin likita na Median.

Sa hannu da nuni

• Alamu masu haske da kwalaye masu haske

• PMMA Haske mai haske na PMMA yana sanya shi ya dace da alamar alamar

• Nuni-nuni nunawa da kuma nunin

• Da tsabta ta da tasiri mai tasiri cikakke ne don rage mahalli

• Gidan kayan tarihi da shigarwa

• PMMA yana ba da kariya ba tare da sulhu ba

Soursi daga U-Nuo's Acrylic costmetic fakitin famfo na ruwa iska mara amfani

Kayan masarufi

• Luxury wanka mai wanka da wuraren shakatawa

• PMMA ta ƙare da karkatacciyar sanannen zaɓi don zaɓin gidan wanka mai ƙarewa

• Flight Frames da kayan ado na gida

• Passarancinsa yana ba da damar zane-zane da zaɓuɓɓuka masu launi

• Aquariums da Terriums

• Shaida PMMA da ƙarfi sun sa ta dace da rayuwar gida da tsirrai

• Trophies da Kyauta

• Iyawarsa za a gyara cikin siffofi da ke da alaƙa da kuma bayyane bayyanar da ta dace da kirkirar da abin tunawa

Don ƙarin bayani game da aikace-aikacen masu amfani da kayan masarufi, duba mu Mai amfani da jagorar masana'antar kasusuwa mai dorewa .

Aikace-	aikace Masana'antu
Mayarwa	Hannun Hannun Hannun, bangarorin kayan aiki, datsa na ciki
Saidospace	Jirgin sama na jirgin sama
Oxpics & Gefewear	Blue Haske Tabarau
Shiri	Skyfis, amo shingen, bangarorin ado
Kayan lantarki	LED / LCD Screens, Divisies Haske, FIFILE FIBER
Kayan aikin likita	Ciminti na kashi, ruwan tabarau na ciki, kayan aikin najiyayyu
Alamar & Nuni	Alamu masu haske, POP Nunin, Gidan Tarihi
Kayan masarufi	Luxury wanka, Flight Frides, Clariums, Trophes

Aikace-aikacen PMma suna ci gaba da faɗaɗɗa yayin masana'antu sun gano sabbin hanyoyin don neman mallakar kadarorin. Haɗinsa na tsabta, ƙarfinsa, da kuma gaci yana sa shi yawon buɗe ido don kayan zane da injiniyoyi a fadin fannoni daban daban.

PMMA filastik vs. Sauran kayan

Lokacin zabar kayan don takamaiman aikace-aikace, yana da mahimmanci don kwatanta kaddarorin PMMA tare da wasu kayan yau da kullun. Bari muyi kusanci da yadda pmma stacks sama da gilashi, polycarbonate, da sauran filastik injiniya.

PMMA vs. Gilashin

• Nauyi da tasiri juriya

• PMMA kusan kashi 50% fiye da gilashi

• Yana da sau 10 juriya jure gilashi

• Tsawon Tsaro da UV Duri

• Duka pmma da gilashi suna ba da kyakkyawan haske na gani

• PMMA tana da kyakkyawar lafiyar UV, yayin da gilashi na iya tura karin haske UV

• Farashi da ƙira

• PMMA yana da mafi tsada sosai fiye da gilashi

• Yana da sauƙin ƙirƙira da siffar idan aka kwatanta da gilashi

PMMA vs. Polycarbonate (PC)

• Ƙarfi da juriya tasiri

• PC yana da babban al'amari mafi girma fiye da PMMA

• PMMA ya fi tsauri kuma yana da mafi kyawun rawar jiki

• Optical tsabta da juriya

• PMMA yana ba da mafi kyawun haske mai kyau da kuma nuna gaskiyar PC

• Hakanan yana da manyan juriya ga yanayin da hasken UV

• Juriya da juriya da kwanciyar hankali

• PMMA tana da manyan juriya, musamman ga acid da sauran ƙarfi

• PC yana da babban juriya na zafi kuma zai iya jure yanayin zafi

• Kudin da aiki

• PMMA ya fi ƙarfin PC

• Ana iya sarrafa kayan duka su ta amfani da dabaru iri ɗaya, kamar allurar gyara da kuma ficewa

Don ƙarin bayani akan polycarbonate, zaku iya duba jagorarmu akan PC filastik.

PMMA VS. Sauran wuraren motsa jiki na injiniya

• Abs (acrylonitrile

• Abs da babban tasirin juriya da wahala fiye da PMMA

• PMMA tana da kyakkyawar magana da juriya yanayin yanayi

• Pet (polyethylene terepththatal)

• Dabbobi yana da ƙarfi mafi girma da taurin kai idan aka kwatanta da PMMA

• PMMA yana ba da mafi kyawun ingantaccen tsabta da juriya na UV

• Nylon (polyamide)

• Nailan yana da ƙarfi mafi girma na injiniya da sa juriya fiye da PMMA

• PMMA yana da mafi kyawun bayyananniyar gaskiya da kwanciyar hankali

Don ƙarin cikakkun bayanai game da waɗannan kayan, zaku iya nufin jagororinmu akan Abs filastik, Filastik filastik , da Pa filastik (nylon).

Ga tebur kwatancen taƙaita mahimman bambance-bambance

Gilashin	PMMA	Gilashin	Kwamfuta	ASt	PM	:
Tsawon haske	★★	★★	★★★★★★★★★★★★★★★★★★★★★	★	★★★	★
Tasiri juriya	★★★	★	★★	★★★★★★★★★★★★★★★★★★★★★	★★★	★★★★★★★★★★★★★★★★★★★★★
Jurewa	★★★★★★★★★★★★★★★★★★★★★	★★★	★★★	★★	★★★	★★★
Juriya na sinadarai	★★★★★★★★★★★★★★★★★★★★★	★★★★★★★★★★★★★★★★★★★★★	★★★	★★	★★★	★★★
Kwanciyar hankali	★★★	★★★★★★★★★★★★★★★★★★★★★	★★★★★★★★★★★★★★★★★★★★★	★★	★★★	★★★★★★★★★★★★★★★★★★★★★
Tasiri	★★★★★★★★★★★★★★★★★★★★★	★★	★★★	★★★★★★★★★★★★★★★★★★★★★	★★★	★★★

Lokacin zaɓar abu, la'akari da takamaiman buƙatun ku. Abubuwan da ke nuna gaskiya, tsauraran juriya, kwanciyar hankali, kwanciyar hankali, kwanciyar hankali, ya kamata a la'akari da tsada.

PMMA tana ba da haɗakar keɓaɓɓen kaddarorin da suka sa ya dace da ɗakunan aikace-aikace dabam. Kyakkyawansa na bayyane tsabta, UV juriya, da juriya sunadarai ya tsara ta daga manyan jiragen ruwan injiniya da yawa.

Koyaya, a aikace-aikacen da ake buƙatar matsanancin tasiri ko kwanciyar hankali na zafi, kayan kwalliya kamar polycarbonate ko nailon na iya zama mafi dacewa.

Don ƙarin bayani kan sarrafa waɗannan kayan, kuna iya sha'awar jagororinmu akan acrylic allurar gyada da Injin Moling.

Yanayin muhalli da aminci na pmma filastik

A lokacin da la'akari da amfani da PMMA, yana da mahimmanci don kimanta tasirin tasirin yanayin muhalli da bangarorin aminci. Bari mu bincika sake amfani da PMMA, damuwa mai guba, da ka'idodi masu dacewa da ƙa'idodi.

Sake dawowa da dorewa

• Hanyoyin sake sarrafawa da kalubale

• PMMA 100% sake dawowa

• Ana iya yin amfani da shi ta hanyar pyrolysis ko depolymerization

• Kalubale sun haɗa da rarrabuwa, gurɓatawa, da ingancin kayan da aka sake

• Tasirin muhalli da yawan kuzari

• PMMA PRICS yana buƙatar makamashi da albarkatu

• Gudanar da sharar gida da ta dace da sake sarrafawa na iya rage tasirin muhalli

• Tsarin samarwa mai dorewa

• Masana'antun suna bincika cututtukan ci gaba da sabuntawa da sabuntawa

• Yunkurin rage yawan amfani da kuzari da toshiyar gas

Damuwa da damuwa na kiwon lafiya

• BPA-Free da Tsaro Tsaro

• PMMA ita ce BPPA-kyauta kuma wacce aka ɗauke ta da aminci don lambar sadarwar abinci

• An yarda da shi don amfani da kayan haɗi da kwantena

• Hoton Byproducts da Hayaki mai shan taba

• PMMA yana da za a iya fitar da zafi da hayaki lokacin da aka ƙone

• Yakamata matakan kiyaye lafiyar wuta yakamata su kasance a wurin

• Yanayin sana'a da kulawa

• Turɓayar PMMA da ƙanshi na iya haifar da haushi

• Ya kamata a yi amfani da kayan aikin kariya na sirri (PPE) yayin sarrafawa da sarrafawa

Dokoki da Matsayi

• Kai da robs yarda

• PMMA sun hada kai da kai (yin rajista, kimantawa, izini, da ƙuntatawa na sunadarai)

• Hakanan ya hadu da Rohs (ƙuntatawa na abubuwa masu haɗari)

• UL 94 Flammity Rating

• PMMA yana da darajar UL 94 HB, wanda ke nuna ƙona ƙonewa

• Karin girki na dillali na iya inganta juriya ta kashe wuta

• ISO da ASM gwaji

• An yi amfani da ka'idodi daban-daban na iso da Astm don kimanta kaddarorin PMMA da aiki

• Misalai sun hada da ISO 489 don index da Astm D1003 don Hazeous Transmitance

Ga tebur da ke taƙaita mahimman abubuwan muhalli da aminci na PMMA:

Bayani	Bayanan Bayani
Sake dawowa	100% sake yin amfani da pyrolysis ko depolymerization
Tasirin muhalli	Na bukatar makamashi da albarkatu; Gudanar da sharar gida mai mahimmanci yana da mahimmanci
Tsaron Kayan Abinci	BPA-kyauta da FDA sun yarda da shi don sadarwar abinci
Hoton Bitproducts	Saki zafi da hayaki lokacin da aka ƙone; Ayyukan aminci na wuta da aka buƙata
Yanayin aiki	Turɓaya da tururi na iya haifar da haushi; PPE ya ba da shawarar
Kai da rohs	Ya hada da kaiwa da ka'idojin roba
Ul 94 Flammle	UL 94 HB Rating; m flame-retardants na iya inganta juriya kashe wuta
ISO da ASM ka'idodi	Matsayi daban-daban da aka yi amfani da su don kimanta kaddarorin da aiki

Ƙarshe

PMMA, ko acrylic, filastik ne mai amfani da kaddarorin musamman. Yana bayar da kyakkyawar magana, karkatarwa, da juriya. Za'a iya inganta PMMA tare da ƙari kuma ana sarrafa ta amfani da hanyoyi daban-daban don dacewa da takamaiman aikace-aikace.

Zabi kayan dama yana da mahimmanci ga ƙirar samfurin mai nasara. Abubuwan da PMMA ta sanya ta dace da kayan aiki, gini, likita, aikace-aikacen masu amfani da kayan masarufi.

Tukwici: Kai mai son sha'awar dukkanin robobi

So	PSU	PE	K	Ƙafa	Pp
Yi shelar alkjjada	Poarinet	Tpu	Tpe	San	PVC
Zasa	PC	PPS	Abin da	Pbt	Hula