Cov lus qhia txog kev siv cov nplaum nplaum

Cov lus qhia txog kev siv cov nplaum nplaum

Qhov nruab nrab uas txuas ob cov ntaub ntawv feem ntau tshwm sim raws li cov tshuaj aqueous thiab belongs rau qeb ntawm cov tshuaj zoo. Muaj ntau hom intermediates, uas feem ntau yog cais los ntawm cov nplaum, daim ntawv lub cev, txheej txheem hardening thiab adherend khoom.

Tej yam yuav tsum nco ntsoov thaum xaiv cov nplaum

Lub sijhawm khaws cia

1. 1. Txhua yam khoom muaj lub sijhawm cia. Raws li cov qauv thoob ntiaj teb thiab hauv tsev, lub sijhawm khaws cia yog hais txog lub sijhawm cia ntawm chav tsev kub (24 ° C). Rau acrylic nplaum, nws yog 20 ° C.
2. 2. Rau cov khoom siv acrylic, qhov kub thiab txias, lub sijhawm cia luv dua.
3. 3. Rau dej - raws li cov khoom, yog tias qhov kub thiab txias qis dua - 1 ° C, nws yuav cuam tshuam ncaj qha rau cov khoom zoo.

Lub zog

1. 1. Tsis muaj universal kua nplaum nyob rau hauv lub ntiaj teb no. Nws yog qhov zoo tshaj plaws los siv cov nplaum tshwj xeeb rau cov adherends sib txawv.
2. 2.Yog hais tias lub zog ntawm adherend nws tus kheej yog tsawg, tsis tas yuav xaiv cov khoom siab - lub zog, txwv tsis pub, nws yuav yog qhov khoom siv pov tseg thiab nce nqi.
3. 3. Tsis yog tsuas yog tsom rau siab pib lub zog, tab sis kuj xav txog kev ua haujlwm zoo.
4. 4. Kev ua tau zoo ntawm high - kub curing adhesives yog ntau dua li ntawm chav tsev - kub curing adhesives. Yog xav tau lub zog siab thiab ua haujlwm zoo, yuav tsum xaiv cov nplaum kub kub kub.
5. 5. Cyanoacrylate kua nplaum (502 super kua nplaum) yuav tsum tsis txhob siv rau cov ntaub ntawv uas yuav tsum tau muaj zog bonding zog tshwj tsis yog thaum muaj xwm ceev los yog me me qhov chaw kho thiab tas mus li ntau lawm.

Lwm tus

1. 1. Dawb latex thiab urea - formaldehyde kua nplaum tsis tuaj yeem siv los khi hlau.
2. 2. Yog hais tias yuav tsum tau pob tshab nplaum, polyurethane nplaum, optical epoxy nplaum, saturated polyester nplaum, thiab polyvinyl acetal nplaum yuav siv tau.
3. 3. Cov nplaum yuav tsum tsis txhob corrosive rau adherend. Piv txwv li, hnyav-raws li chloroprene nplaum tsis tuaj yeem siv rau ntawm polystyrene ua npuas ncauj boards.
4. 4. Adhesives siab brittleness tsis haum rau cov khoom muag muag.

Kev ceev faj thaum siv AB kua nplaum

1. 1. Rau adhesives ntawm Cheebtsam AB, thov sib tov raws li qhov yuav tsum tau ntawm cov lus qhia.
2. 2. Rau cov nplaum ntawm cov khoom AB, nws yuav tsum tau nplawm tag nrho ua ntej siv. Tsis muaj cov ces kaum tuag tuaj yeem sab laug, txwv tsis pub nws yuav tsis khov.
3. 3. Lub adherend yuav tsum huv si thiab tsis muaj noo noo (tshwj tsis yog rau underwater curing nplaum).
4. 4. Txhawm rau ua kom muaj kev sib raug zoo siab, polish lub adherend kom ntau li ntau tau.
5. 5. Qhov zoo ntawm kev sib koom ua ke tsim los txiav txim siab lub zog ntawm daim ntawv cog lus.
6. 6. Thaum siv cov nplaum, nco ntsoov npaj nws thiab siv tam sim ntawd. Tsis txhob cia nws ntev dhau lawm. Yog tias nws kho sai, feem ntau nws yuav tsum tsis pub tshaj 2 feeb.
7. 7. Yog tias koj xav tau lub zog siab thiab kho sai, koj tuaj yeem ua kom sov nws nyob ntawm qhov xwm txheej. Thaum thov kua nplaum, nws yuav tsum tsis txhob tuab heev. Feem ntau, 0.5mm yog qhov zoo. Lub thicker cov kua nplaum, qhov ua rau kev sib txuas tsis zoo.
8. 8. Thaum sib txuas cov khoom, nws yog qhov zoo tshaj plaws los siv lub siab los yog kho lawv nrog clamps.
9. 9. Yuav kom ua tiav lub zog siab dua, nws yog qhov zoo tshaj kom tso nws rau 24 teev tom qab kev sib txuas.
10. 10. Rau ib leeg-khoom hnyav-raws li los yog dej-raws li formulations, nco ntsoov do tusyees thaum siv.
11. 11. Rau cov kuab tshuaj - raws li cov khoom, tom qab siv cov kua nplaum, nco ntsoov cia nws txias kom txog thaum nws tsis nplaum ua ntej gluing.