Kev Tsim Ua Cov Qauv Kawm Qib Pib B
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muab txhua phau ntawv nthuav tawm, cov duab thaij duab, cov duab kos duab, cov tsiaj ntawv, lub thawv ntawv, daim ntawv qhia hnub, txhua yam ntawm PVC, cov khoom ntawv, ntawv sau, Cov menyuam phau ntawv, cov ntawv nplaum, txhua yam ntawv tshwj xeeb xim xim luam ntawv, daim card cardand li.
Yog xav paub ntxiv, thov tuaj xyuas
http://www.joyful-printing.com. HMOOV nkaus xwb
http://www.joyful-printing.net
http://www.joyful-printing.org
email: 860681365@qq.com
2, qhov loj me me
Qhov loj me me yog qhov ntsuas ntawm qhov loj ntawm cov ntawv nyeem. Lub kaw lus thoob ntiaj teb feem ntau yog siv qhov taw qhia. Hauv Suav teb, txoj kab ke no muaj raws li tus lej, thiab qhov system yog ntxiv los ntawm qhov system. Tus zauv muaj raws li kev siv ntau hom ntawm hom uas tsis muaj sib hloov. Nws yog ib qho kev tswjfwm tus kheej raws li qhov sib tw ua ke los yog kev sib cav sib ceg thiab muaj peev xwm raug faib ua plaub ntawm lub cev, qhov thib tsib ua cim, thiab tus cim thib rau. Tus me me tus naj npawb ntawm cov npe loj me me, qhov loj dua qhov loj me me. Yog hais tias tus plaub ua cim yog loj dua tsib lub cim, tus thib tsib ua cim yuav loj dua tus cim thib rau. Lub
Qhov taw qhia rau taw qhia, uas yog lub ntsiab lus taw qhia (P), yog ntsuas los ntawm xam qhov "point" ntawm lo lus pom. Raws li cov qauv ntawm kev lag luam luam, qhov loj ntawm txhua qhov chaw ntawm daim ntawv loj me yog sib npaug zos rau 0.35mm, thiab qhov yuam kev yuav tsum tsis pub tshaj 0.005mm. Yog hais tias tus thib tsib lub cim yog hloov nrog lub nruab hnub, nws yog sib npaug zos rau 10.5 cov ntsiab lus, uas yog 3.675mm. Tag nrho cov ntawv saum toj no yog xam los ntawm cov ntsiab lus. Qhov loj ntawm txhua tus taw tes yog kwv yees li 1/72 nti, uas sib npaug zos rau 0.35146mm. Lub
Qhov loj me me ntawm qhov loj me, ntxiv rau tus lej thiab qhov system, qhov loj ntawm cov ntawv sau me me. Hauv lub hli, chav tsev yog hu ua "qib (J lossis K)". Ib qib twg sib npaug zos 0.25mm thiab 1 hli yog sib npaug li 4 theem. Qhov loj ntawm cov ntawv nyeem tau tawm ntawm 7 mus rau 62, thiab txij li 7 mus rau 100. Hauv computer lub tshuab fais fab, muaj me ntsis ntawm ib qho system thiab ib qhov system muaj nyob. Thaum luam ntawv thiab ntaus ntawv, yog tias koj ntsib ib tug cim cim nrog tus nab npawb, koj yuav tsum hloov tus nqi ntawm tus lej mus ua ke kom paub tseeb qhov loj ntawm tus neeg. Kev hloov kev sib raug zoo ntawm tus xov tooj thiab cov koob yog:
1J = 1K = 0.25mm = 0.714 ntsiab lus (P)
1 point (P) = 0.35mm = 1.4 theem (J lossis K)