Cyanoacrylate kua nplaum: piav qhia thiab daim ntawv thov

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:33

Nyob rau hauv peb lub sijhawm, lub tsheb tsis yog khoom kim heev, nws tau dhau los ua tus cwj pwm ntawm cov neeg nyob hauv nroog loj, uas lav kev txav mus los thiab kev nplij siab ntawm kev txav mus los ntawm lub nroog. Ntxiv nrog rau kev nplij siab, txhua lub tsheb yuav tsum muaj kev nyab xeeb rau cov neeg caij tsheb.

Kev nyab xeeb yog cuam tshuam los ntawm ntau yam, piv txwv li, roj hmab zoo, kev xaiv kom raug ntawm cov log tsheb raws caij nyoog. Thaum lub caij ntuj no, nws yuav tsum tau siv cov log tsheb tshwj xeeb, cov qauv uas tau tshwm sim thaum pib ntawm lub xyoo pua xeem hauv Scandinavia.

Yuav ua li cas txhawm rau txhim kho kev nyab xeeb ntawm kev tsav tsheb nrog cyanoacrylate kua nplaum

Txhawm rau kom muaj kev ruaj ntseg ntawm lub tsheb thaum tsav tsheb ntawm txoj kev dej khov (icy), bolts tau teeb tsa rau hauv lub qhov ntawm cov roj hmab, thiab lawv tau kho nrog kev pab ntawm txiv ntseej ("pos"). Cov qauv zoo li no muaj qhov hnyav hnyav, ua neej nyob luv, tsis muaj kev ntseeg siab. Thaum lub sijhawm nws nyob, cov log tsheb lub caij ntuj no tau hloov pauv ntau, txhim kho kev tsim cov thev naus laus zis.

Thaum txhim kho studs ntawm lub caij ntuj no log tsheb, txoj kev nias (txoj kev siv tshuab) yog siv. Thaum ua haujlwmmuaj ib tug deformation ntawm cov roj hmab, lub geometry ntawm lub qhov (socket) npaj rau lub installation ntawm spikes yog txhaum. Raws li qhov tshwm sim, muaj qhov tshwm sim ntau ntawm cov spikes ntog tawm, uas yuav ua rau txo qis ntawm qhov zoo ntawm adhesion ntawm txoj kev mus rau lub log ntawm lub tsheb, kom nce qhov kev ncua deb ntawm lub braking. Lub caij ntuj no log tsheb manufacturers siv Permabond cyanoacrylate kua nplaum, ib tug tshwj xeeb adhesive khoom, kom lub zog ntawm studs nrog ib tug tread.

Key Features

Cyanoacrylate instant kua nplaum muaj cov lus qhia hauv qab no:

• zoo adhesion rau hlau thiab roj hmab;
• fast curing;
• ua haujlwm kub ntau yam.

Piv txwv li, Permabond c791 cyanoacrylate kua nplaum muaj tag nrho cov yam ntxwv saum toj no, nws tuaj yeem siv los txhim kho spikes ntawm lub tsheb log tsheb. Nws muaj qee qhov viscosity, yog li nws puv tag nrho qhov chaw dawb ntawm qhov chaw yuav tsum tau koom nrog, thaum tsis nkag mus rau hauv micropores ntawm lub log tsheb, tiv thaiv kev noj ntau dhau.

Hauv kev xyaum, nws muaj peev xwm ua pov thawj tias Permabond cyanoacrylate nplaum tso cai rau koj kom tau txais lub zog sib zog ntau dua li cov log tsheb nws tus kheej. Cov kua nplaum tuaj yeem ua haujlwm ntawm qhov kub ntawm -40 txog +120 degrees Celsius. Ua ntej muab hlau spikes rau lub log tsheb, koj yuav tsum tau siv cyanoacrylate kua nplaum, faib nws tusyees ntawm qhov chaw ntawm lub tread thiab spikes. Nws txaus los tos 10-15 vib nas this kom txog thaum cov kua nplaum tau kho tag.

Nrov brand

KawCyanoacrylate Permabond С791 lav ceev ceev thiab ua haujlwm zoo ntawm cov khoom siv:

• rubber;
• plastic;
• paper;
• metal;
• daim ntawv;
• leather;
• ntoo.

Qhov muaj pes tsawg leeg yog qhov zoo yog tias koj xav sau cov khoom me me. Cyanoacrylate kua nplaum "Moment" muaj viscosity tsawg, yog li nws yooj yim nkag mus rau hauv cov ntaub ntawv ntxeem tau, ua rau kom muaj zog adhesion ntawm qhov chaw yuav tsum tau glued. Nws yog siv rau hauv kev tsim cov teeb pom kev zoo, tiv thaiv lawv los ntawm cov plua plav thiab cov dej noo ntau dhau. Rau kev txhim khu kev ruaj ntseg ntawm cov roj hmab ntsaws ruaj ruaj thiab ntxoov ntxoo, cyanoacrylate kua nplaum yog siv.

Composition Benefits

Tus yam ntxwv zoo tseem ceeb uas paub qhov txawv ntawm cyanoacrylate kua nplaum los ntawm lwm hom kua nplaum:

• nrawm nrawm rau siab tshaj plaws;
• compatible nrog ntau yam ntaub ntawv;
• kev ua haujlwm yooj yim;
• tsis muaj cov kuab tshuaj ntxiv.

Yuav ua li cas siv cyanoacrylate kua nplaum

Ua ntej daim ntawv thov ncaj qha ntawm cov kua nplaum, qhov chaw yuav tsum tau nplaum yog huv si huv si, qhuav, thiab degreased. Txhawm rau txhim kho kev sib raug zoo, koj tuaj yeem siv lub tshuab ntxuav tshwj xeeb. Cov npoo uas muaj qhov ntxhib zoo li qub yuav muab kev tuav ntau dua li cov primed lossis polished. Txhawm rau txo lub sijhawm kho, tshwj xeeb ntawm qhov chaw tsis zoo, siv cyanoacrylateKernel kua nplaum. Pom tau tias muaj ntau yam, nws tuaj yeem tswj tau qhov nyuaj tshaj plaws los ua ke thiab qhov chaw tsim khoom.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm kev sib sau

Permabond cyanoacrylate adhesives yog ib qho khoom, lub xeev-ntawm-lub-kos duab adhesives kho los ntawm reacting nrog me me ntawm noo noo nyob rau saum npoo ntawm cov ntaub ntawv yuav tsum bonded. Cov tshuaj formula ntawm cov nplaum no tau tsim tshwj xeeb rau kev sib txuas zoo ntawm cov roj hmab, yas, hlau, yog li ob peb vib nas this thiab chav tsev kub txaus rau qhov muaj pes tsawg leeg kom ua tiav nws lub hom phiaj ua haujlwm.

nruab nrab thiab qis viscosity cyanoacrylates

Cov nplaum zoo li no tso cai:

• zoo rau kev sib txuas ua ke roj hmab, ntoo, cov ntaub ntawv yas;
• txuas roj hmab thiab hlau, yas thiab hlau;
• tiv thaiv qhov chaw los ntawm kev xeb sab hauv.

High viscosity cyanoacrylates

Cov nplaum nplaum zoo li no:

• siv rau ntawm qhov chaw ntxeem tau thiab ntsug;
• muaj peev xwm txhaws qhov khoob mus txog 0.5 hli;
• lub sijhawm kho tsawg kawg;
• siab-lub zog adhesion (txog 25 MPa).

About Permabond primers thiab catalysts

Kev siv cov primer txhim kho adhesion. Kev kho mob primer yog tsim nyog los ua kom lub sijhawm kho ntawm cov nplaum, nrog rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau.

Qhov txiaj ntsig tseem ceeb ntawm primers tuaj yeem txiav txim siab:

• nrawm ntawm daim ntawv thov txheej txheem tom qab kev kho saum npoo nrog primer;
• gluing dissimilarcov ntaub ntawv;
• kub resistant;
• odorless, non-flammable;
• durability, kev ntseeg tau, corrosion kuj.

Yuav ua li cas tshem tawm cyanoacrylate kua nplaum

Ntau tus neeg txhawj xeeb txog cov lus nug ntawm yuav ua li cas ntxuav cov cyanoacrylate kua nplaum. Txhawm rau ua qhov no, koj tuaj yeem siv cov kuab tshuaj tshwj xeeb lossis sim cov ntsia thawv polish tshem tawm. Nws tag nrho nyob ntawm qhov chaw koj xav tshem tawm cov muaj pes tsawg leeg los ntawm, yog li koj thawj zaug yuav tsum tau siv cov kua nplaum me me rau saum npoo los xyuas cov tshuaj tiv thaiv rau cov khoom, thiab tsuas yog tom qab ntawd mus ua kom tiav kev tshem tawm.

Ntau yam ntawm Permabond

Permabond tuam ntxhab tau tsim ntau cov nplaum sib txawv los pab tiv thaiv ntau qhov chaw. Peb sau qee qhov ntawm lawv:

• Permabond 735 yog xim dub nrog kev txhim kho kev cuam tshuam nrog rau lub zog tensile. Nws tuaj yeem siv los koom nrog steel, aluminium, roj hmab, yas.
• Permabond CSA nrawm kho, kho cov npoo thiab sib txuas cov qhov ntxeem tau. Cov neeg tsim khoom muab cov khoom sib xyaw no rau hauv daim ntawv ntawm aerosols, yog li nws yooj yim los siv rau ntawm qhov chaw kom tau nplaum.
• Permabond 2010 tau lees paub tias yog qhov zoo tshaj plaws rau kev sib txuas ntawm cov khoom ntxeem tau, kuj tsim nyog rau kev sib txuas cov ntaub ntawv rov qab thiab ntsug.
• Permabond 2011 tsis khiav, haum rau kev sib txuas ntawm qhov chaw nyuaj. Hauv particular, nws zoo meej rau daim duab sculpting los ntawm ntau yamcov ntaub ntawv los yog, piv txwv li, los kho cov khoom siv hauv chav ua noj. Cia li xav txog yuav ua li cas dab tuag ib tug ci iab smudge zoo nkaus li nyob rau hauv ib tug freshly glued nyiam teapot. Nrog rau qhov muaj pes tsawg leeg no, nws tsim tuaj yeem zam tau yooj yim.
• Permabond 4 C20 yog ib qho khoom sib xyaw, yooj yim polymerized nyob rau hauv siab tsim ib zaj duab xis nyias ntawm qhov chaw yuav tsum tau koom nrog. Tsim los rau kev kub ceev cov kab ntau lawm kom ua tau zoo. Nws tuaj yeem siv los khi ntau yam yas, hlau, roj hmab siv hauv kev tsim khoom siv kho mob.

Raws li koj tuaj yeem pom, muaj ntau yam sib xyaw. Tshwj xeeb, lawv txaus siab rau lawv txoj haujlwm dav. Yog li ntawd, nyob rau hauv txhua qhov teeb meem ntawm lub neej, koj tuaj yeem xaiv raws nraim qhov kev xaiv uas yuav zoo rau kev sib txuas ntawm qhov chaw. Thiab yog tias qee zaum cov kua nplaum PVA zoo ib yam, tom qab ntawd thaum lub sijhawm kev txhim kho txoj haujlwm nyuaj koj tsis tuaj yeem ua yam tsis muaj cyanoacrylate, vim nws ruaj ntseg kho qhov chaw nrog kev lees paub tias lawv yuav tuaj yeem ua lawv txoj haujlwm ntev. Lub luag haujlwm tseem ceeb ntawm tus neeg yuav khoom yog tsis txhob poob rau qhov tsis zoo tsis zoo, txij li tsis ntev los no ntau cov khoom siv pheej yig tau raug muag uas tuaj yeem muab ob peb daim ntawv ua ke feem ntau. Nyob rau hauv cov ntaub ntawv no, peb tsis tau tham txog tej ntoo, cia ib leeg hlau. Yuav cov khoom xyaw tsuas yog hauv lub khw muag khoom kho mob uas ntseeg tau.