Paper Products ni hta UV hpe shingdaw ai lam hta hkrum katut ai lam ni hte bawngban hpawng ni

1-bad gloss, nhtoi gaw n law ai .

madung lam:

1, UV Varnish viscosity gaw grai kaji ai, grai n-gun n rawng ai coating re.

2, ethanol hte kaga non{1}}reactive solvent dilution.

3, UV coating n bung ai.

4, laika gaw grai hkam sha ai.

5, Anox gaw grai n-gun n rawng ai, n-gun n rawng ai.

Dai hparan ladat: UV varnish a viscosity hte coating n-gun hpe jat wa na matu laika buk a masa amyu myu hte maren. Laika man a permeability hte seng nna, base sau layer langai hte ka-up mai ai.

2- n kaja ai hku hkyet mat ai, n-gun n rawng ai, ntsa kaw n-gun rawng ai

madung lam:

1, UV n-gun n law ai.

2, UV pyengdin gaw n-gun yawm mat ai.

3, UV varnish hpe shinggyin tawn ai aten grai galu ai.

4, grai law hkra jat bang ai reaction diluent hta hkum shang lawm.

5, jak a lawan ai lam grai lawan ai.

Hpaji jaw ga: 0.5s hta n-pu na tsi ladat ra ai lam ni a mabyin hta, high- pressure mercury wan n-ga a atsam gaw, madung hku nna 120w / cm hta n yawm ai hpe sadi ra ai, pyengdin hpe aten dep gram lajang ra ai, n kaja ai galai shai lam hpe hkum la nga u. Ra ai rai yang, UV Varnish curing accelerator hpe loi mi bang nna, lawan ai hku hkyet mat ai.

3- dip shapraw da ai UV varnish hpe ka-up da ai, kara nsam ni

madung lam:

1, UV Varnish viscosity gaw kaji ai, coating gaw grai n-gun n rawng ai.

2, varnish (sh) katsi ai sau grai law ai ink.

3, ink ntsa hpe n-gun n rawng hkra galaw da ai.

4, ink ntsa kaw anti{1}}}tawk ai arung arai (silicone sau, nhpu n-gun) hte kaga lam ni hpe galaw ai.

5, coating roller hpe grai n-gun n rawng ai.

Dai hparan ladat: UV coating galaw ra ai arung arai ni hpe dip shapraw ai shaloi, UV varnish hpe n-gun ja hkra galaw na matu masa ni hpe galaw na matu, hkan sa ra ai ladat ni hpe galaw ra ai. Ra ai rai yang, manghkang hpe hparan lu na matu, varnish hpe laksan varnish hte galai nna hparan mai ai.

4- UV hpe hpraw ai shara ni hte pinholes ni lawm ai

madung lam:

1, coating gaw grai n-gun n rawng ai.

2, aninox roller grai n-gun n rawng ai.

3, non{1}}reactive diluent (ethanol zawn re ai) grai law hkra jat bang da ai.

4, dip shapraw da ai npu na nhprang arai ni hte grau law ai.

Dai hparan ladat: galaw shapraw ai makau grup yin hte dip shapraw da ai npu hpe san seng hkra tawn da ra ai, coating a n-gun hpe jat ya ra ai. Dai hta n-ga, n-gun n law ai additives ni hpe mung bang mai ai. Reactive diluent a reaction hta shang lawm na matu dilution hpe kaja dik htum lang ai.

5-n bung ai coating ntsa, stripes hte orange peel mabyin ni nga ai

madung lam:

1, UV Varnish viscosity gaw grai law ai.

2, coating roller gaw grai n-gun ja nna n-gun n rawng ai.

3, n bung ai n-gun hpe.

4, coating gaw grai kaba ai.

5, UV varnish matsan ai madang.

Dai hparan ladat: UV varnish a viscosity hpe shayawm kau u, coating hpe shayawm kau u. Pressure hpe maren mara gram lajang u. Coating roller gaw ga npu, polished galaw ra ai. N-gun n-gun hpe jat bang mai ai.

6- UN Varnish n-gun gaw n kaja ai

madung lam:

1, ink ntsa na nsam hpe dip shapraw ai.

2, auxiliary material hta ink hpe dip shapraw ai gaw n htap htuk ai.

3, UV varnish hkum nan gaw n-gun n rawng ai.

4, nhtoi hpe gram lajang ai masa ni n htap htuk ai.

hparan ladat: laika dip ai lam hpe tau hkrau myit yu na matu. Printed products ni hpe primer sau hte ka-up nna, n-gun jat wa hkra galaw ra ai.

7- galu kaba ai UV varnish, gel mabyin langai

madung lam:

1, UV Varnish hpe shinggyin tawn ai aten grai galu ai.

2, Varnish gaw tsep kawp nsin sin ai shara hpe n lu galaw ai.

3, n-gun grai ja ai.

Hpaji jaw ai lam: UV Varnish hte nsin sin ai shara hpe atsawm sha jai lang ai lam hpe atsawm sha myit maju jung u. 5 du hkra nbung katsi ai.madang ~ 25 madanggaw htap htuk ai.

8-residual manam pyaw ai

madung lam:

1, dry curing gaw n hkum tsup ai.

2, UV nhtoi (sh) pyengdin n-gun n rawng ai.

3, UV Varnish gaw oxygen n-gun hpe n kaja ai hku ninghkap lu ai.

4, UV varnish non{1}}reactive diluent grai law hkra jat bang ai.

Hpaji jaw ai lam: UV varnish dry curing gaw hkum tsup ra ai. Bai nna, nbung hpe n-gun shaja na matu, ra ai rai yang, UV varnish amyu ni hpe galai kau u.