Solvent Welding yog dab tsi?

Solvent welding koom nrog acrylic los ntawm chemically softening ob qhov chaw kom txog thaum lawv fuse rau hauv ib thooj. Thaum cov kuab tshuaj evaporates, koj tau txais ib daim ntawv cog lus muaj zog tshaj daim ntawv nws tus kheej.

Qhov ntawd yog txoj kev xav. Hauv kev xyaum, peb tau pom cov khoom siv zoo nkauj tig mus rau hauv cov khib nyiab tawg vim ib tug neeg hla ib kauj ruam. Kaum tsib xyoos ntawm cov ntaub ntawv ua haujlwm tau qhia peb qhov twg cov av tau faus.

Hom Cement

Weld-Ntawm #4yog tus qauv kev lag luam. Dej- nyias, wicks rau hauv cov pob qij txha nruj los ntawm capillary nkaus, teem rau ob peb feeb. cuaj tawm ntawm kaumacrylic fabrication tuam txhab uas muagmuaj ib lub raj mis ntawm cov khoom no nyob rau hauv caj npab ncav cuag ntawm txhua qhov chaw nres tsheb.

Tab sis ntawm no yog qhov spec daim ntawv yuav tsis qhia koj: #4 tsuas yog ua haujlwm yog tias koj cov npoo tiag tiag kov. Npog tshaj 0.003"? Cov cement cia li zaum saib koj, peb tau saib cov txiv neej tshiab dej nyab kev sib koom ua ke peb zaug xav tsis thoob vim li cas nws yuav tsis khi, cov lus teb tsis muaj cement ntxiv.

Weld-Nyob #16puv qhov khoob. Nws tau yaj acrylic hauv nws, sib xws li maple phoov. Zoo rau cov pob qij txha txog li 0.010 "kev tshem tawm. Lub sijhawm kho mob ntev dua, rub lub # 16 sib koom ua ke tawm ntawm lub rooj zaum ntawm 6 teev thiab koj yuav tau ntsia ntawm qhov kev huv huv rau tag kis sawv ntxov nug peb seb peb paub li cas.

IPS #3ncaws nrawm dua #4. Production hais mav nyiam nws. Tab sis yog tias koj lub rooj sib txoos siv sijhawm ntau dua 90 vib nas this los ua haujlwm, koj twb dhau lawm.

Weld-Nyob #40yog ob-ib feem. Lub sijhawm ua haujlwm ntau dua, uas tseem ceeb ntawm kev tsim kho nyuaj. Sib tov tshiab, siv ceev ceev, tsis txhob sim txuag cov khoom seem.

Cov khoom sib txawv ntawm tib cov cement tuaj yeem coj txawv txawv. Ib qho zooAcrylic bonding khoom tsumhloov cov khoom muag sai txaus uas koj tsis tau txais cov khoom lag luam xyoo tas los.

Cast vs Extruded

Qhov no yog qhov chaw ua haujlwm mus rau sab.

Cam khwb cia acrylic muaj random molecular qauv. Nws tshuab ntxuav, daim ntawv cog lus kwv yees, zam txim me me yuam kev. Feem ntau cov zaub ua haujlwm siv cam khwb cia rau vim li cas.

Extruded acrylic muaj polymer chains lined los ntawm raug thawb los ntawm kev tuag. Ntaus nws nrog hnyav thiab kev ntxhov siab tawg sib tw raws cov kab zoo li xob laim. Peb tau pom ib qho poob ntawm # 4 tig lub npoo polished rau hauv kab laug sab hauv qab kaum vib nas this. Tsis yog exaggeration.

Koj puas tuaj yeem tau txais txiaj ntsig extruded? Tseeb. Tab sis koj anneal nws ua ntej . 160℃F, ib teev ib lub hlis twg ntawm qhov tuab, txias nws qeeb hauv qhov cub thaum hmo ntuj. Hla cov kauj ruam ntawd ntawm txoj haujlwm kom zoo nkauj thiab koj ua ob zaug.

Cast acrylic ntawv distributorsleej twg paub lawv cov khoom tuaj yeem qhia koj cov kev ntxhov siab hauv lawv cov khoom. Pheej yig ntshuam ntawv sau kub. Premium domestic yog ntau zam txim. Tus nqi sib txawv tshwm sim hauv koj tus nqi tsis lees paub.

Ntug Prep

Dej- cov cement nyias tuaj yeem dhia tsis tau. Cov ntug yuav tsum tau ntsib. Txhua txoj kev hla, kev sib cuag tag nrho.

Sib koom ua ke ntawm tus shaper lossis khiav los ntawm lub rooj pom nrog triple zoo -chip hniav. Router ua haujlwm rau nkhaus. Tau nws tiaj.

Tsis txhob flame polish ua ntej sib txuas. Peb pom qhov yuam kev no tas li. Cov neeg siv khoom xav tau cov npoo ci, ib tus neeg polishes ua ntej, ces tsis muaj dab tsi sticks. Nplaim polishing seals nto. Cov kuab tshuaj tsis tuaj yeem nkag mus rau lub kaw lus acrylic. Bond ua ntej, polish tom qab. Los yog cia li tso nws - cov kuab tshuaj zoo welded twb optically meej.

Tev koj daim npog ntsej muag rov qab ib lub quarter ntiv tes los ntawm kab sib koom. Cement wicks nyob rau hauv zaj duab xis thiab tawm haze ntawm koj cov yeeb yam nto. Buffing nws tawm yuav siv sij hawm ntev tshaj li tev zaj duab xis yuav muaj.

Daim ntawv thov

Txoj kev Capillary:Kho cov khoom kom tsis muaj dab tsi txav. Khiav ib lub hlaws nyias ntawm # 4 nrog rau kev sib koom tes nrog rab koob lub raj mis. Saib cov cement rub nws tus kheej hauv ib qho dhau. Yog tias nws tsis sau, koj cov npoo tsis haum. Tsis muaj cov cement ntxiv kho qhov teeb meem haum.

Qee tus txiv neej siv hypodermic applicators rau sab hauv cov ces kaum. Lub koob tau txais qhov twg lub raj mis tsis tuaj yeem ncav cuag.

Thickened cementmus rau ntawm ib qho chaw nrog txhuam los yog seem ntawm acrylic. Tshaj tawm nyias. Koom nrog. Clamp. Taug kev deb.

Tsis txhob sim ua kom meej nrog lub puddle. Nyem- tawm tshwm sim. So ua ntej nws teev yog tias nws nyob ntawm qhov chaw ua yeeb yam. Thaum nws ncaws koj nyob rau hauv sanding thiab polishing thaj chaw.

Kev kho

Cov ntu tsis tuaj yeem txav mus los thaum kho. Zero zog. Kev sib koom ua ke uas hloov thaum teeb tsa yog qhov sib koom ua ke tsis muaj zog, lub sijhawm.

Cov khoom me me tuav nrog lub caij nplooj ntoos hlav clamps, roj hmab bands, pleev xim rau daim kab xev. Dab tsi ua kom nws ua ke tsis txhob cia nws nkag mus.

Cov hauj lwm ntau lawm xav tau tiag tiag jigs. Aluminium lub kaum sab xis, toggle clamps, MDF puag. Siv ib tav su los tsim, them rov qab rau qhov thib ob khiav. Txhua yam lojkev cai acrylic zaub chaw tsim tshuaj pausmuaj phab ntsa ntawm tej yam no.

Clamp siab: ruaj, tsis crushing. Koj xav tau kev sib cuag, tsis yog qhov xwm txheej hydraulic xovxwm. Tshaj -clamp thiab koj nyem tawm tag nrho koj cov cement. Tom qab ntawd koj tuav ob daim yas qhuav ua ke xav tsis thoob vim li cas qhov sib koom ua tsis tiav.

Kho Sijhawm

Dej- nyias nyias sai tab sis tsis ntseeg nws sai.

Kov ntawm 15 feeb. Tsis muaj load rau 24 teev. Lub zog tiag tiag ntawm 48-72 teev.

Peb qhia rau cov neeg siv khoom 72 teev ua ntej kev teeb tsa. Nplooj npoo rau qhov yuam kev. Tsis muaj dab tsi phem tshaj qhov chaw hu rov qab vim qee tus neeg tau ua siab ntev.

#16 thiab lwm cov cements thickened xav tau hmo ntuj tsawg kawg ua ntej tuav. Ib lub lis piam ua ntej kev thauj khoom. Yog, ib lub lim tiam.

Qhov kub thiab txias. Hauv qab 65℃F txhua yam qeeb. Peb khiav lub khw ntawm 70℃F xyoo puag ncig, ib nrab rau kev nplij siab, feem ntau rau kev kwv yees tus cwj pwm cement.

Kev daws teeb meem

vwm- cov kab plaub hau tawg tawm ntawm qhov sib koom ua ke. Cov cement ntau dhau, cov khoom siv zog, lossis ob qho tib si. Yog hais tias nws yog kev nyuaj siab, anneal. Yog tias nws yog cov txheej txheem, siv cov cement tsawg dua thiab ua haujlwm sai dua.

Daim ntawv los ntawm lub koob npe nrovacrylic yas lag luam wholesale tsummuaj kev ntxhov siab sab hauv. Cov khoom pheej yig offshore yog ib qho kev rho npe nrov.

npuas- huab cua nyob hauv qhov sib koom ua ke. Koj cov ntug tsis sib ntsib. Kho qhov haum, tsis yog daim ntawv thov.

Huab daim ntawv cog lus kab- noo noo nkag mus. Hnub ntub, ntub cement, condensation ntawm daim ntawv txias. Khaws cov cement kaw. Tsis txhob khi thaum nws los nag yog tias koj tuaj yeem zam tau.

Cov pob qij txha tsis muaj zog- tuaj yeem yog dab tsi. Cov cement tsis zoo, lub sijhawm kho tsis txaus, qhov chaw tsis zoo, tsis zoo. Kev paub qhia koj los nyeem hom kev ua tsis tiav.

Kev nyab xeeb

Methylene chloride tsis yog qhov chaw nyab xeeb xaiv. Qhov cua ntawm lub rooj ntev zaum, yam tsawg kawg nkaus. Downdraft rooj nrog carbon filtration rau ntau lawm ua hauj lwm.

Nitrile hnab looj tes, tsis yog latex. Cov kuab tshuaj mus dhau latex zoo li nws tsis nyob ntawd.

Cov Lus Cim Kawg

Txhua yam saum toj no los ntawm kev ua haujlwm tiag tiag, ua yuam kev tiag, rov ua dua tshiab. Peb tau them tag nrho cov nqi kawm ntawv rau feem ntau ntawm cov kev kawm no.

Kojacrylic cov ntaub ntawv thiab cov khoom sivtuaj yeem pab nrog cov ntawv thov tshwj xeeb. Cov neeg zoo muaj cov neeg ua haujlwm ua haujlwm uas ua haujlwm nrog cov neeg tsim khoom, tsis yog kev xaj - cov neeg siv khoom. Siv cov peev txheej ntawd.

Tau txais cov hauv paus zoo-cov npoo huv si, nruj haum, xis mas xis, txaus kho lub sij hawm- thiab hnyav vuam yog mos mos. Rush ib qho ntawm cov ntawd thiab koj yuav pom qhov tseeb qhov txuas tsis muaj zog.