LQ-VB Varnishing pam rau Offset Printing
Specifications
Kev tsim kho | Plies fabrics |
Hom | Microsphere |
Nto | Micro-hauv av |
Roughness | 0.90-1.00 hli |
Hardness | 78-80 A., ib |
Elongation | ≤ 1.2% ntawm 500 N / 5cm |
Compressibility | 12-18 |
Xim | Xiav |
Thickness | 1.96 hli / 1.70mm |
Thickness kam rau ua | +/- 0.02 hli |
Qauv
Daim pam Ntawm Tshuab
Kev ceev faj thaum siv
1. Raws li daim pam muaj qhov kub ntawm lub teeb aging thiab thermal aging, daim pam yuav siv tom qab kev yuav khoom yuav tsum muab qhwv rau hauv daim ntawv dub thiab muab cia rau hauv qhov chaw txias.
2. Thaum ntxuav daim pam roj hmab, cov organic hnyav nrog ceev volatility yuav tsum raug xaiv raws li cov tshuaj ntxuav tes, thaum cov roj hmab los yog nws cov kuab tshuaj hauv zos nrog qeeb volatility tuaj yeem yooj yim o ntawm daim pam roj hmab.Thaum ntxuav, daim pam roj hmab yuav tsum tau muab ntxuav thiab so kom qhuav yam tsis muaj qhov seem.Ntawm qhov tod tes, cov residue yog ib qho yooj yim rau oxidize thiab qhuav, kom cov roj hmab pam yuav muaj hnub nyoog ua ntej.Ntawm qhov tod tes, thaum luam lwm yam khoom ntawm qhov seem, cov xim number case yog ib qho yooj yim kom tsis sib xws thaum pib.