Pepa, Wikipedia inoritsanangura sejira risiri rakarukwa rakagadzirwa neshinda dzechirimwa dzinogona kupetwa pamadiro ekunyora.
Nhoroondo yemapepa inhoroondo yebudiriro yevanhu. Kubva pakubuda kwebepa muWestern Han Dynasty, kusvika pakuvandudzwa kwekugadzira mapepa naCai Lun muMabvazuva Han Dynasty, uye zvino, bepa harisisiri kungotakura kunyora, asi rinogona kushandiswawo kune zvimwe zvinangwa zvakaita sekudhinda, kurongedza, indasitiri, uye hupenyu.
Muchinyorwa ichi, ngatitarisei kune yakajairika yekuongorora / yekuongorora mapoinzi akakosha uye akajairika akaremara kutonga kwezvigadzirwa zvemapepa.
Chikamu chekushandisa
Zvigadzirwa zvinoshandiswa negwaro iri zvinosanganisira: bepa retsika, maindasitiri uye ekurima tekinoroji mapepa, pepa rekurongedza uye pepa reimba. Bepa renyika yangu rinotengwa kunze kwenyika rinenge riri bepa retsika (newsprint, bepa rakavharwa, offset bepa, kunyorera) uye kurongedza (kraft makadhibhokisi, chena makadhibhokisi, marata base bepa, chena makadhibhokisi, cellophane, nezvimwewo).
02 Kuongorora kutarisisa
| Chitarisiko
Kuonekwa kwepepa chinhu chakakosha pakusarudza kunaka kwepepa. Haisi kungokanganisa kutaridzika kwepepa, asi kumwe kukanganisa kwechimiro kunokanganisawo kushandiswa kwepepa.
General Inspection Guide yePepa Zvigadzirwa
Kutariswa kwemhando yemhando yepepa kunonyanya kutora nzira dzekutarisa-kutarisana-kutarisana, kuongorora kweflat, kuongorora squint uye kuongorora-kubata-ruoko. Pamusoro pepepa inodiwa kuti ive yakadzikama uye yakachena, uye pasina kupeta, makwinya, kukuvadzwa, zvidhinha zvakaomarara, mavara-anotenderedza chiedza, hove chiyero chehove, chromatic aberration, mavara akasiyana-siyana uye mavara akajeka emvere anobvumirwa. Ongorora: Kutariswa kwemhando yemhando yepepa rinounzwa kunze kwenyika kunoitwa zvinoenderana nezvinodiwa zveZBY32033-90.
| Zvinhu Zvenyama
Chinhu chakakosha: Zvido zvepepa zvakasiyana zvakasiyana zvichienderana nerudzi
Newsprint: Newsprint inoda kuti bepa rive rakapfava uye riomerwe, uye pepa repamusoro rinofanira kunge riine absorbency yakakura. Kuve nechokwadi chekuti inki yekudhinda inogona kuoma nekukurumidza panguva yekudhinda. Zvinodiwa kuti mativi maviri epepa akatsetseka, ukobvu hunoenderana, opacity yakanaka, kudhinda hakuna lint, hainamatire ndiro, muenzaniso wakajeka, uye hapana chikanganiso chemaonero. Pabepa remapumburu, mativi maviri emupumburu anodiwa kuti ave nekusimba kwakafanana, majoini mashoma, uye kusimba kwakanaka kwekusimba, kuitira kuti zvizadzise zvinodiwa pakudhinda kwemichina yekumhanyisa inotenderera.
Hunhu hunodiwa hwepepa rakaputirwa: kutsetseka. Iyo pepa repamusoro rinofanira kunge rakatsetseka, kuitira kuti rive rakazara nepamusoro pechidzitiro chemhangura ndiro panguva yekudhinda, kuitira kuti uwane yakanakisa uye yakajeka mitsetse mitsetse mapatani, ayo ari echokwadi muchimiro uye anofadza ziso.
Whiteboard bepa: Whiteboard bepa rinowanzoda kusimba, kutsetseka kwepamusoro, ukobvu hunoenderana, hapana lint papepa repamusoro, yakanaka absorbency uye diki kutambanudza chiyero kusangana nezvinodiwa zveakawanda-mavara overprinting. Kuti zvizadzise zvinodikanwa zvekugadzira bhokisi, pepa chena rinofanira kuva nehunhu hwekuoma kwepamusoro uye kupeta kwakasimba kuramba.
Kraft kadhibhodhi: Kraft kadhibhodhi kadhibhodhi rinonyanya kushandiswa kurongedza kwekunze kwezvinhu, saka magadzirirwo epepa anofanira kunge akaoma, uye simba rinoputika, mhete yekumanikidza mhete uye dhigirii rekubvarura rinofanira kunge rakakwira. Mukuwedzera, inofanira kuva nekudzivirira kwemvura yakakwirira, kuitira kuti simba rirege kuderedzwa zvakanyanya nekuda kwehuwandu hwekunyorova kwemvura, zvichikonzera kukanganisa kubhokisi panguva yekufambisa kwegungwa kana kuchengetedza kunotonhora. Inofanirawo kuve nekumwe kutsetseka kwekadhibhodhi yekraft inoda kushandiswa kudhinda.
Corrugated base bepa: Corrugated base bepa inoda yakanaka fiber bonding simba, yakatsetseka pepa pamusoro, uye kusimba kwakanyanya uye kuoma. Imwe dhigirii yekunyungudika inodiwa kuchengetedza kuvhunduka-chiratidzo uye kusagadzikana-kusimba kwekatoni inogadzirwa. Naizvozvo, kuputika simba uye mhete yekumanikidza simba (kana kuti flat compressive simba) ndiwo maratidziro makuru anoratidza simba remarata base bepa. Mukuwedzera, iyo indekisi yehunyoro inofanirawo kudzorwa. Kana hunyoro huri hudiki hwakanyanya, pepa racho richava brittle, uye kuputika kuchaitika panguva yekugadzira corrugating. Mvura yakawandisa inounza matambudziko pakugadzirisa. Kazhinji, hunyoro hunofanira kunge huri 10%.
Cellophane: Cellophane iri pachena muruvara, inopenya mumapepa pamusoro, yunifomu mukukora, yakapfava uye inotambanuka. Ichazvimba uye inova yakapfava mushure mekunyudzwa mumvura, uye inodzikira zvakasikwa mushure mekuoma. Mukuwedzera, nekuda kwekurongeka kwakafanana kwe cellulose microcrystals mukufamba kwenguva refu, simba relongitudinal repepa rakakura, uye nzira inotenderera iduku, uye kana pane kutsemuka, ichaputsika nechisimba chiduku zvikuru. Cellophane ine zvimiro zvekusapinda, kusamira kwemafuta uye kusapinda kwemvura.
Bepa rekudhinda reoffset: Bepa reoffset rinoshandiswa kune akawanda-mavara overprinting. Pamusoro pekuda kuchena kwakanaka uye guruva shoma, ine zvakakwirira zvinodiwa zvekusunga bepa, kusimba kwesimba uye kupeta kutsungirira. Panguva yekudhinda, pamusoro pepepa haridonhedze lint, hupfu, kana kudhinda kuburikidza. Iine zvinodiwa zvakafanana nepepa rakaputirwa.
03
Tsanangudzo uye kutonga kwakakanganisa
| Sales Packaging
Kutarisa: Kurongedza uye kurongedza nzira
Iko kukanganisa uye kutonga zviyero zvine chekuita nekutengesa uye kurongedza kwezvigadzirwa zvemapepa ndeaya anotevera:
Tsanangudzo yekuremara inouraya zvakakomba zvidiki chigadzirwa kurongedza zvisina kunaka /*/
| Kunyora/Kumaka/Kudhinda
Kutarisa: Mazita, kudhinda kwekutengesa kurongedza uye zvigadzirwa
Defect Tsanangudzo Inouraya Serious Diki Chigadzirwa chakatengeswa muEurope neUS: Hapana ruzivo rwezvemukati *// Chigadzirwa chakatengeswa muUS: Hapana nyika yeruzivo rwekutanga *// Chigadzirwa chakatengeswa muUS: Hapana zita remugadziri/nhamba yekunyoresa* //
| Nzira yekugadzira
Chinhu chakakosha: Kunyangwe bepa rakakodzera rakakuvadzwa, nezvimwe.
Iko kukanganisa uye maitiro ekutonga ane hukama nemaitiro ekugadzira ndeaya anotevera:
Chirema Tsanangudzo Inouraya Yakanyanya Diki Pepa Kukuvadzwa etc./*/mavara/**makomba/perforations/*/kupeta/makwinya/**kutsemuka/*/kubvarura/*/kupeta makona/**tsvina makwapa/**seersucker /** Pulp blocks uye mamwe mabhuroki akaomarara/**
| Post-press chigadzirwa chekuongorora
Focus: Post-kudhinda chigadzirwa mavara, wrinkles, nezvimwe.
Izvo zvinokanganisa uye mazinga ekutonga ane hukama kune post-press zvigadzirwa ndeaya anotevera:
Tsanangudzo yekuremara inouraya yakanyanya diki mottled /** yakaunyana/**carbureted uye mvura/**yakaputsika peji*//shoma peji*//
| Chitarisiko
Pfungwa huru: Kuonekwa kwemavara emvere dzemakwai, nezvimwewo.
Kukanganisa kunoenderana nechitarisiko uye maitiro ekutonga ndeaya anotevera:
Chirema Tsananguro Inouraya Yakanyanya Madiki Manzwi Anzwa/**Couch Roll Shadow Marks/**Gloss Streaks/**
04
Kuedza ipapo
Panguva yekuongorora zvigadzirwa zvemapepa, zvinotevera pa-saiti bvunzo zvinodiwa:
| Product uremu cheki
General Inspection Guide yePepa Zvigadzirwa
Chinhu chakakosha: uremu hwegiramu hunotarisa kana huremu hwegiramu hwakakwana
Test Quantity: Angangoita matatu masampuli ega ega maitiro.
Zvido zvekuongorora: Weresa chigadzirwa uye nyora iyo chaiyo data; tarisa zvinoenderana nehuremu zvinodiwa zvakapihwa kana huremu ruzivo uye kushivirira pane chigadzirwa kurongedza zvinhu.
| Pepa Ukobvu Tarisa
Chinhu chakakosha: Kunyangwe ukobvu hunoenderana nezvinodiwa
Test Quantity: Angangoita matatu samples per style.
Kuongorora zvinodiwa: kuita zvigadzirwa ukobvu zviyero uye rekodha chaiyo data; tarisa zvinoenderana neukobvu zvinodiwa zvakapihwa kana iyo ukobvu ruzivo uye kushivirira pane chigadzirwa kurongedza zvinhu.
Nguva yekutumira: Aug-04-2022