Laika man a hkum hkrang arung arai kaba 11 hpe atsawm sha sang lang dan ai

1.Hpaji masa

Quantitative chye ai n-gun, unit area langai hta laika pa a n-gun hpe square meter langai hta grams hku nna shapraw ai. Madung hku nna, npawt nhpang n-gun gaw 250 g / m2 npu kaw rai nna, dai hpe laika man ngu shamying ai; g / m2 hta npawt nhpang n-gun gaw, cardboard (sh) laika man ngu shamying ai. Quantitative gaw laika man hta madung dik htum ai hkum hkrang masat kumla ni, shi a madang hte shi a langai sha re ai lam ni rai nna, hkum hkrang hte laika ka ai lam yawng hpe hkra machyi shangun ai.

2. Hkrak ai hte tightness

N-gun n rawng ai gaw, laika man galu kaba ai lam hpe madun ai, shadawn shadang plate lahkawng a lapran, mm (sh) μm lapran na n-gun hpe hkrak shadawn ai hku nna, laika man (sh) cardboard a galu kaba ai lam hpe tsun mayu ai. Madung hku nna, laika man a opacity hpe hkrak hkra hkra machyi shangun ai lam a galu kaba ai lam gaw, opacity a galu kaba ai lam grau kaja wa ai. Thickness uniformity gaw laika man a matu grau ahkyak ai, n-gun n bung ai lam gaw gloss hte whiteness hpe shayawm ai lam, nsen hte nsam hpe bai shapraw lu ai atsam hpe hkra machyi shangun ai.

Tightness ngu ai gaw, density ngu nna mung shamying ai laika man n-gun a n-gun hpe tsun mayu ai hpe, sawn la ai n-gun hpe garan nna sawn la ai.

Tightness ngu ai gaw, laika man hkrang a density a madang hpe hkum hkrang shadawn ai lam rai nga ai, paper fiber paper langai sha, n-gun grau law wa yang, laika man grau law wa ai, n-gun n rawng ai sha, grau n-gun yawm wa ai. Laika man a n-gun gaw, tensile n-gun hte maren sha rai nga ai.

3. Tensile n-gun hte galu kaba ai lam

Tensile n-gun gaw, madang masat masa galaw ai ladat ni hku nna masat da ai masa lam ni a npu e, unit width paper (sh) cardboard hpe n jahten kau shi yang, operator wa matut manoi hkam la lu ai, grau htum ai pull re. Laika hpe tension hte gang je kau ai shaloi, laika hpe n-gun atsam maga de gang je kau na re. Pru ai n-gun hpe jat wa ai shaloi, spline hpe gang je kau na matu, elongation gaw shadawn sharam de du wa ai. Ndai aten hta, galu kaba ai lam a galu kaba ai lam hte npawt nhpang galu kaba ai lam a ratio hpe elongation ngu shamying nna, Expressed hpe tsa lam shadang hku nna tsun ai.

Web printing a matu, laika buk a tensile n-gun hte galu kaba ai lam gaw ahkyak ai masat kumla langai rai nga ai. Hpa majaw nga yang, rotary press kaw na paper roll hpe ka da ai majaw, laika man gaw grai kaba ai tension npu kaw rai na re. Tesile n-gun grai kaji ai rai yang, laika man n-gun yawm mat na re; bai nna, elongation grai kaba ai rai yang, overlay error hpe jat wa na matu laika man a size hpe galai kau na re. Dai majaw, tensile n-gun kaba hte n-gun n law ai laika hpe jai lang ai gaw, laika ka ai shaloi laika n-gun yawm wa ai hpe atsawm sha pat shingdang lu nna, shayawm ya lu ai, n-gun n-gun hpe shayawm ya lu ai.

4. Hkam sharang ai lam hpe shinggrup ai

Paper folding hkam sharang ai ngu ai gaw, masat da ai chyam dinglik masa ni hpe tsun mayu ai, laksan jak ni hta, sample hpe n-gun lahkawng lang n-gun n-jaw shi yang, shinggrup mai ai.

Laika man hte laika pa a jak n-gun hpe madi madun ai ahkyak dik ai masat kumla langai mi rai nga ai. Laika buk a n-gun atsam hte galai shai chye ai lam hpe hkrak tup shadawn shadang langai mi rai nga ai. Ndai index gaw laika hte board amyu myu a matu ra kadawn nga ai, raitim shiga laika, bank laika buk ni a matu, Paper, laika buk ni a matu grau nna ahkyak ai, hpa majaw nga yang, shanhte gaw shi a prat hpe galu kaba wa na matu, shanhte hpe dai daram n-gun ja ai shinggrup da ai lam nga ra ai.

5. Laika man ntsa n-gun

Laika buk a ntsa na n-gun gaw, laika man n-gun, filler, pigments, etc. ni a ntsa hpe tsun mayu ai, laika man hte matut mahkai ai ngang kang ai degree, dai gaw laika man ntsa na n-gun hpe langai hte langai hpawng de ai hpe tsun mayu ai.

Madung hku nna, shiga dap a ntsa n-gun gaw nau n law ai, coated paper ntsa na n-gun gaw grau law ai. Dai majaw, n-gun rawng ai lam hte grai ni htep ai. Shiga laika hta ka da ai hta, laika buk a ntsa hpe ink film kaw na daw kau nna, ink roller ntsa kaw tawn da ai, n dum shami dip shapraw ai arung arai ni pru wa ai, hpraw ai shara ni pru wa ai, hkrat sum nga ai filler material a fine fibers ni gaw printing plate a graphic daw hpe pat kau ya na re, dai majaw dip shapraw ai sumla gaw n asan sha byin wa ai.

6.Masin rai taw ai

Dai daram n-gun n rawng ai ngu ai, nbung n-gun langai mi a npu e, nbung n-gun langai mi a npu e, n-gun langai ngai a npu e, glass ntsa hte ra ai aten lapran na npu na npu na shara a sample langai mi hku nna, second loi mi laman hta shapraw ai.

Laika man ntsa na n-gun atsam gaw, laika dip ai lam hpe hkrak hkra hkra machyi shangun ai. N-gun ja ai n-gun rawng ai laika hpe ink film hku nna loi ai shaloi, coated laika a dip shapraw ai atsam gaw offset paper hta grau kaja ai. Laika man a n-gun grau law wa yang, grau nna kungkyang ai printing dot lang na matu, grau kaja ai print hpe galaw shapraw na matu. Anhte gaw n-gun n rawng ai laika hpe hpyi shawn nga ai, dai hpang tsaw ai-smoothness laika ni hpe ka da ai. N-gun n-gun n-gun n-gun gaw nbung lwi ai aten re. Chyam dinglik ai lam a npawt tara gaw, laika pa ntsa na square inch langai a ntsa e, nbung n-gun hpe masat da ai daram jai lang nna, aten a npu kaw na nbung lwi ai lam hpe sawn la na matu re. Aten galu yang, shi a n-gun grau ja wa ai.

7. Hkap la ai lam

Laika buk a absorbency ngu ai gaw hka (sh) hka htung ni hpe hkap la lu ai atsam hpe tsun mayu ai. Ink gaw ink absorption capacity ntsa kaw nga ai, dai ink gaw laika pa hta shang lu ai atsam hpe tsun dan lu ai. Dai gaw laika buk a n-gun n rawng ai hte capillary masa hte sha n-ga, laika man n-gun a ntsa na n-gun atsam ni, filler a n-gun, pigment hte rubber compound, ink a n-gun hte arawn alai ni hpe mung seng nna, laika dip ai ladat hte laika dip ai n-gun hte mung seng nga ai.

Laika man hpe n-gun jaw na matu, laika man hpe hkap la ra ai. Raitim, absorbency grai law ai rai yang, ink binders ni hpe laika buk a kata de grai law hkra shang wa nna, sumla hkrung a ntsa kaw na pigment material gaw shinggyin la lu ai majaw, sumla hkrung langai mi hpe hpaw na matu yak hkak wa ai majaw, dip shapraw ai arung arai hpe n-gun n rawng ai sha, ink layer hpe pulverization pyi n-gun n rawng mat ai. Madung hku nna, absorbency grau law wa ai shaloi, grau dan dawng ai network jat wa ai lam, absorptivity grai n-gun ja ai, raitim, printing ink hpe mung offset galaw nna, print galaw da ai arung arai ni a quality hpe grai hkra machyi shangun ai.

8. Hpraw ai myit

Laika man hpraw ngu ai gaw, laika buk a hpraw ai madang hpe tsun mayu ai, wavelength range yawng hta mu lu ai nhtoi hpe yawng hkra hkrang shapraw ai lam rai nga ai. Hpraw ai hpe shadut ya ai madung lam ni gaw, lignin n-gun hte bleaching℃ni rai nga ai. Lignin a yellow process a majaw, laika man hta na lignin hpe n-gun n-gun n-rawng hkra shayawm ra ai, dai gaw hpraw ai laika hpe lu la na matu ra ai.

Laika man a hpraw ai lam gaw hpang jahtum ka da ai arung arai a nsam hpe grau nna hkra machyi shangun ai. Laika man a hpraw ai lam grau tsaw wa yang, ink a nsam gaw grau tengman ai. Laika dip ai arung arai a nsam grau htoi tu wa magang, nsam gamut grau dam lada wa magang rai nga ai. Shiga dap a hpraw ai lam gaw, madung hku nna n law ai, hpraw ai, offset paper hte coated paper a hpraw ai lam gaw grai law ai.

9. Opacity

Ndai feature gaw laika man langai mi hta ka da ai ga si ni hte sumla ni hpe tsun ai rai nna, kaga maga de mung laika (sh) sumla ni hte mung ka da ai, shanhte gaw asan sha re ai mabyin hpe n mu lu na re. Laika buk a kaja ai opacity gaw grai law ai, dai hku nna laika buk hpe hti ai ni laika man a lam ni hpe hti ai hpe myit maju jung lu na matu, myi gaw myi n-gun yawm mat hkra, dim a effect a maga lahkawng maga de n-gun n rawng hkra galaw na matu re. Opacity hpe hkra machyi shangun ai lam ni gaw: i. Laika man a galu kaba ai lam; ii) glue hpe bang da sai kun n jai lang sai kun; iii. laika buk ntsa na nsam hpraw ai hte n-gun n rawng ai lam; iv. Chyam dinglik ladat gaw, laika buk hta kade daram nhtoi shang wa ai hpe shadawn ai, unit gaw percentage rate hpe shadawn ai.

10. Hpung shingkang .

Gloss gaw, shingdu de na mabyin masa nhtoi htoi ai atsam hte laika man hte ni htep ai shingran n-gun hpring ai atsam hta laika man ntsa hpe madun dan ai.

Laika man mill galaw ai ni gaw, hpraw ai laika man ntsa kaw nna nhtoi htoi ai hpe shadawn nna, nhtoi htoi ai a tsa lam hpe shadawn chye ma ai. Ndai zawn re ai lam ni hpe galaw na matu ndai manu hpe jai lang na re, dai gaw grau kaja ai ngut sai arai a matu laika man law ai. Laika man luster, print color gaw grau dan dawng ai. Nkau poster ni hte magazine ni gaw, shanhte a laika hte sumla ni hpe myit maju jung na matu, high{3}}gloss paper hpe lang nna, myit lawm hpa hpe myit lawm shangun ai, raitim, laika buk ni hpe gaw, myi hta grai law hkra myit sumru ai nhtoi a akyu ni hpe shayawm na matu, npu na-}}} htoi tu ai laika hte galaw da ai.

Lahta na kaw nna, laika buk a atsam marai ni gaw laika buk a dip shapraw ai lam hte seng ai hpe mu lu ai, dai hpe printer yawng chye ai. Raitim, laika dip ai hte bai shapraw ai lam hta grau nna hkra machyi ai lam, laika dip ai hte bai shapraw ai lam lapran na matut mahkai lam a jahpan hte galu kaba ai lam hpe n-gun jaw ai raitim, yawng n chye ai. Laika shapraw ai lam hta hkra machyi ai lam gaw, galu kaba ai lam hpe tsun dan na matu manu dan ai lam langai mi rai yang, laika dip shapraw ai bungli gaw, galaw ai lam hpe lam madun ya na matu, grai karum ya na gaw teng sha rai nga ai.

11. Ntsa lam n-gun rawng ai

Surface efficiency gaw non{0}}optical arawn alai rai nna, laika buk a nsen hpe bai shapraw ai hpe hkra machyi shangun ai.

{0}} laika man ntsa hta n-gun n-gun (n-gun n-gun)

Laika man a Ink hkap la lu ai atsam

{0}} Laika man a Glossiness.