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Adhesive Cyanoacrylate: kev piav qhia thiab daim ntawv thov

Nyob rau hauv peb lub sij hawm, lub tsheb yog tsis ib khoom kim heev, nws tau los ua yuav tsum tau cwj pwm ntawm ib tug neeg nyob ntawm ib tug loj metropolis, kom ntseeg tau muaj thiab kev nplij siab uas nyob ib ncig lub nroog. Nyob rau hauv tas li ntawd mus kev nplij siab, txhua txhua lub tsheb yuav tsum muaj kev nyab xeeb rau neeg caij tsheb.

Cuam tshuam rau kev nyab xeeb los ntawm ntau yam tseem ceeb xws li qhov zoo ntawm cov roj hmab, qhov tseeb xaiv ntawm raws caij nyoog log tsheb. Nyob rau hauv lub caij ntuj no, koj yuav tsum tau siv ib tug tshwj xeeb studded log tsheb, lub tsab uas nyob rau thaum pib ntawm lub xyoo pua xeem nyob rau hauv Scandinavia.

Yuav ua li cas kom tsheb muaj kev ruaj ntseg los ntawm txoj kev cyanoacrylate lo

Yuav kom txhim kho tsheb stability thaum mus txawv tebchaws nplua nplua (glaze) txoj kev set bolts, kho lawv ua los ntawm txoj kev ceev ( "spikes") nyob rau hauv lub mus txog-qhov roj hmab. Zoo li cov designs muaj teeb meem loj hnyav, twb luv luv-lived, unreliable. Thaum lub sij hawm nws lub neej, lub caij ntuj no log tsheb yog raug rau heev heev kev hloov, kev zoo dua lub technology ntawm nws lawm.

Thaum txhim kho lub studs nyob rau hauv lub caij ntuj no siv log tsheb Koom txoj kev (txhua yam txujci). Nyob rau hauv lub lag luam, lub deformation ntawm roj hmab tshwm sim, nws lov cov geometry ntawm nyob tsim rau mounting spikes. Raws li ib tug tshwm sim, ib tug siab yuav qhov muaj tseeb ntawm spikes, uas yuav txo tau qhov zoo tshaj ntawm txoj kev nto tuav mus rau lub log ntawm lub tshuab, kom lub braking deb. Yuav kom nce lub dag lub zog ntawm cov NQHAJ affixing tsuj taw manufacturers ntawm lub caij ntuj no log tsheb siv cyanoacrylate nplaum Permabond - tshwj xeeb nplaum khoom.

Ntsiab nta

Cyanoacrylate thib ob nplaum muaj cov nram qab specifications:

  • Rau yav tom ntej adhesion rau hlau thiab roj hmab;
  • ceev curing;
  • ib tug loj ntau ntawm cov kev khiav hauj lwm kub.

Piv txwv li, cyanoacrylate lo Permabond s791 muaj tag nrho cov saum toj no uas muaj npe yam ntxwv, nws yuav siv tau rau mounting studs rau tsheb log tsheb. Nws muaj ib tug tej yam viscosity, li ntawd, nyob rau hauv lub qhov chaw ntawm lub koom chaw, yog li nws tsis txeem mus rau hauv lub micropores ntawm lub log, kev tiv thaiv ntau tau.

Nyob rau hauv kev xyaum, nws ua tsis tau tejyam los ua pov thawj hais tias tus cyanoacrylate nplaum Permabond ua siab zog pob qij txha tshaj lub sij roj hmab log tsheb. Cov nplaum muaj peev xwm sawv ntawm kev khiav hauj lwm ntawm kub xws li los ntawm -40 mus +120 degrees Celsius. Ua ntej koj yuav muab tso rau hlau spikes rau cov log tsheb, koj yuav tsum coj ib tug cyanoacrylate kua nplaum, faib nws tusyees thoob plaws lub tsuj taw nto thiab spikes. Ua ntej hardening, cov kua nplaum txaus tos 10-15 vib nas this.

nrov hom

Permabond cyanoacrylate lo S791 kom ultra-ceev thiab high-zoo tsevneeg ntawm cov ntaub ntawv:

  • roj hmab;
  • yas;
  • ntawv;
  • hlau;
  • duab los qhia;
  • tawv;
  • ntoo.

Cov nyob tus yeees yog pom, yog tias tsim nyog, los mus sau me me qhov chaw. Cyanoacrylate lo "Caij" muaj ib tug uas tsis muaj viscosity, li ntawd, nws yooj yim penetrates mus rau hauv qhov ntxeem tau, tsub kom lub adhesion zog ntawm tsevneeg chaw. Nws yog siv nyob rau hauv qhov siv thiab ua txoj kev teeb pom kev zoo, nti tiv thaiv lawv los ntawm hmoov av thiab ntau ya raws. Rau txhim khu kev qha sealing roj hmab ntsaws ruaj ruaj thiab diffusers yog coj cyanoacrylate nplaum.

Qhov zoo ntawm cov muaj pes tsawg leeg

Main yam ntxwv uas txawv cyanoacrylate lo los ntawm lwm yam nplaum:

  • instant curing;
  • Ceev Dial nyiaj pab ntau tshaj zog;
  • compatibility nrog rau ntau yam ntaub ntawv;
  • tsis ua hauj lwm;
  • tsis tuaj kawm ntawv ntxiv kuab tshuaj.

Yuav ua li cas siv lo tsianokrilatny

Ua ntej cov kua nplaum daim ntawv thov direct tsevneeg chaw kom huv si ntxuav, qhuav, degreased. Yuav kom txhim kho txoj kev zoo ntawm tsevneeg yog tau siv ib tug tshwj xeeb tsev ntxhua khaub ncaws. Lub nto muaj li ib txwm roughness, yuav tuav siab tshaj luam los yog polished. Nyob rau hauv thiaj li yuav txo cov curing lub sij hawm, tshwj xeeb tshaj yog nyob rau hauv tsaug zog chaw, coj cyanoacrylate nplaum Kernil. Nws yog pom zoo raws li ib tug universal, nrog nws koj yuav tau los mus daws cov feem ntau stringent tej yam kev mob rau lub rooj sib txoos thiab ntau lawm.

Cov kev khiav hauj lwm hauv paus ntsiab lus ntawm cov muaj pes tsawg leeg

Tsianokrilatnye Permabond adhesives yog monocomponent niaj hnub adhesives solidify rau ntawm qhov chaw vim kev sis raug zoo nrog cov ntaub ntawv yuav tsum tau tuaj koom tsis tseem ceeb txaus tus nqi ntawm noo noo. Cov tshuaj mis ntawm xws adhesives tau tsim rau high-quality roj hmab tebchaw, yas thiab co, yog li ib tug heev ob peb lub vib nas this ntawm chav tsev kub nyob rau hauv thiaj li yuav ua kom tiav ib feem ntawm nws ncaj qha haumxeeb lub hom phiaj.

Cyanoacrylate nruab nrab thiab tsawg viscosity

Tej adhesives tau:

  • txig glued ua ke roj hmab, ntoo, yas cov ntaub ntawv;
  • txuas roj hmab thiab hlau, yas thiab cov hlau;
  • tiv thaiv yam tiv thaiv corrosion.

siab viscosity cyanoacrylate

Tej adhesives muab:

  • siv rau ntxeem tau thiab ntsug chaw;
  • tau mus sau cov kis rau 0.5 hli;
  • yam tsawg kawg nkaus curing lub sij hawm;
  • adhesion siab zog (25 MPa).

Hais txog tsho tiv no thiab catalysts Permabond

Daim ntawv thov ntawm primer tej adhesion. Ua ntawm lub primer yog tsim nyog rau accelerate lub hardening lub sij hawm ntawm lub nplaum, raws li zoo raws li sau qhov khoob nyob rau hauv lub ua ke chaw.

Lub ntsiab zoo ntawm primers yuav suav hais tias:

  • acceleration lo thov nto kev kho mob txoj kev tom qab lub primer;
  • tsevneeg ntawm txawv cov ntaub ntawv;
  • kuj rau siab kub;
  • ntxhiab, uas tsis yog-flammability;
  • durability, kev cia siab, corrosion kuj.

Yuav ua li cas kom tshem tawm cov kua nplaum tsianokrilatny

Muaj ntau muaj kev txhawj xeeb txog dab tsi yaug cyanoacrylate nplaum. Koj muaj peev xwm siv tshwj xeeb kuab tshuaj los yog sim li ib txwm txoj kev polish remover. Nws tag nrho cov nyob rau yuav ua li cas nws yog tsim nyog los ntxuav lub saum npoo ntawm muaj pes tsawg leeg, yog li ntawd koj yuav tsum tau xub thov ib tug me me npaum li cas ntawm cov kua nplaum rau ntawm qhov chaw mus xyuas cov lus teb rau cov tshuaj, thiab xwb ces npaj mus rau lub tag nrho tshem tawm.

ntau ntau yam Permabond

Permabond manufacturers tau tsim ib tug ntau yam ntawm txawv adhesives uas pab securely ntswj kom nruj ntau qhov chaw. Ntawm no yog ib co ntawm lawv:

  • Permabond 735 xim dub, nws tau zoo cov yam ntxwv ntawm tej yam kuj, raws li zoo raws li lub tensile zog. Nws yuav siv tau mus cuag hlau, txhuas, roj hmab, roj hmab.
  • Permabond CSA accelerates hardening, nws muab ib lub ntug zoo glues ntxeem tau nto. Manufacturers muaj no muaj pes tsawg leeg nyob rau hauv daim ntawv ntawm cov aerosols, li ntawd nws yog conveniently thov mus rau tsevneeg chaw.
  • Permabond 2010 pom tau hais tias raws li tus zoo tagnrho cov txhais tau tias mus cuag cov ntxeem tau, kuj haum rau ntsug thiab tus inverted lub kev twb kev txuas ntaub ntawv.
  • Permabond 2011 tsis kis tau, haum rau koom nyuaj chaw. Nyob rau hauv kev, zoo suited rau molding zoo li tus los yog sib txawv ntawm cov ntaub ntawv, piv txwv li, rau rov qab los ntawm cov ntsiab cookware. Cia li xav txog tej yam yuav ua li cas cov dab tuag nws zoo rau freshly glued nyiam lauj kaub rau ces ci ntsa iab doog ntshav. Nrog rau qhov no muaj pes tsawg leeg ntawm nws tsim yog ib qho yooj yim kom tau kom tsis txhob muaj.
  • Permabond 4 C20 yog ib tug hluas tivthaiv, yooj yim polymerizable nyob rau hauv siab mus tsim ib lub nyias zaj duab xis ntawm lub koom qhov chaw. Tsim los rau cov kev siv rau zus tau tej cov high-ceev kab nce tsim tau. Txij li thaum nws muaj peev xwm yuav sib raug zoo ntawm ntau yam yas, hlau, roj hmab, siv nyob rau hauv qhov siv thiab ua kev kho mob kiag li lawm.

Raws li koj tau pom, hom muaj pes tsawg leeg myriad. Nyob rau hauv kev, lub delight ntawm lawv uas nws kim heev functionality. Yog li ntawd, nyob rau hauv tej teeb meem no, koj muaj peev xwm tuaj tos kev xaiv, uas yuav noj rau kev twb kev txuas lus. Thiab yog hais tias nyob rau hauv tej rooj plaub yuav ua ib txwm PVA kua nplaum, ces tus complex reconstruction ua hauj lwm tsis tsianokrilatnogo tsis ua li cas, vim hais tias nws fixes qhov chaw nrog rau cov kev ruaj siab hais tias lawv yog ib tug ntev lub sij hawm yuav tsum tau ua nws lub zog. Lub ntsiab hauj lwm ntawm cov neeg - tsis txhob poob rau qhov uas tsis muaj-zoo cuav, raws li nyob rau hauv xyoo tsis ntev los muag ib tug ntau ntawm cov pheej yig hloov, uas yog cov feem ntau muaj peev xwm mus muab ib tug ob peb nplooj ntawm daim ntawv. Tsis yog tus twg uas ntoo thiab hlau, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv no nws tsis yog. Tau nyob tus yeees ntawm tsuas cov pov thawj muag khoom kho vajtse.

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