Peb yuav ua li cas thiaj ua tau txoj hauj lwm zoo hauv kev tswj xyuas kom zoo rau qhov kev tshem tawm ntau yam - phau ntawv txheej txheem kev khi zoo?
Hauv kev tshaj tawm xws li kev qhia ntawv, cov phau ntawv me nyuam yaus, thiab cov phau ntawv siv, nws yog ib qho uas tso cov phau ntawv tseem ceeb ua ke nrog cov phau ntawv tawm dag zog, phau ntawv teb, lossis phau ntawv nyeem. Ntawm cov no, ob- phau ntawv combo (ob -hauv- ib qho, phau ntawv tseem ceeb + phau ntawv qoj ib ce) yog qhov ntau tshaj plaws, thaum peb - phau ntawv combo (peb-hauv-} ib) tuaj yeem ua tau raws li cov kev xav tau tshaj tawm. Cov phau ntawv tsoos feem ntau siv shrink wrap, plab bands, los yog plua plav tsho rau ntim, uas tuaj yeem yooj yim sib nrug ib zaug. Cov kev tshem tawm tau ntau- phau ntawv nplaum- cov txheej txheem khi tau zoo daws qhov teeb meem no. Cov txheej txheem no ua ntej cov kua nplaum- khi txhua phau ntawv ib tus zuj zus, tom qab ntawd siv cov nplaum tshwj xeeb rau ntawm txhua tus txha nraub qaum, thiab qhwv lub hau npog tag nrho, ua rau nws zoo li ib phau ntawv. Thaum nyeem ntawv, cov phau ntawv tuaj yeem sib cais yam tsis muaj kev puas tsuaj. Tus yuam sij rau cov txheej txheem no yog tias tom qab ib tus neeg cov kua nplaum- khi, muaj "tsis muaj txha nraub qaum, tsis muaj grooving, tsuas yog lub hauv paus nplaum nplaum, thiab tag nrho trimming."
Muaj qhov sib txawv ntawm kev paub meej ntawm ob-hauv-ib thiab peb-hauv- ib qho kua nplaum uas tuaj yeem tshem tau- cov txheej txheem khi ntawm phau ntawv tuab, npog tsim, thiab kev sib cais quab yuam tswj, thiab kev tswj hwm kev tsim khoom sib txawv. Raws li qhov no, tsab xov xwm no tau tshawb fawb txog cov ntsiab lus thiab kev tswj xyuas kev daws teeb meem ntawm ob txoj hauv kev sib txuas ua ke, muab kev txhawb nqa rau kev txhim kho cov txheej txheem kev tshaj tawm kev sib khi.
Ob-nyob rau hauv-Ib qho detachable kua nplaum-Binding txheej txheem
01/ Cov Khoom Muag Khoom thiab Kev Xam Xaj
Ob qho -hauv- ib yam khoom sib txuas ob qho uas twb dhau los lawm - cov ntawv khij rov qab - mus rau - rov qab los yog sab - los ntawm - sab (feem ntau yog sab - los ntawm - sab) thiab qhwv lawv nrog ib lub hau. Lub hau npog rau txhua phau ntawv yog tib yam li peb qhov -hauv- ib qho kev xaiv, yuav tsum tau them nyiaj rau kev txiav rau sab saum toj, hauv qab, thiab pem hauv ntej nrov plig plawg. Qhov dav dav ntawm lub hau=qhov sib npaug ntawm ob lub nraub qaum thicknesses + 2 × tiav dav (flap); qhov siab=tiav qhov siab + trimmed pub rau saum thiab hauv qab (feem ntau yog 3 hli txhua). Txij li thaum ob phau ntawv yuav muaj cov thicknesses sib txawv, cov kab nrib pleb ntawm sab nraud yuav tsum tau muab tso rau sab nraum cov phau ntawv nyias nyias lub nraub qaum los xyuas kom meej tias lub hau npog nteg nyob rau hauv ob qho tib si qaum. Thaum muaj qhov sib txawv loj ntawm ob phau ntawv, lub hau ntawm tus txha nraub qaum yuav muaj qhov sib txawv. Qhov no tuaj yeem sau nrog padding thaum siv lub hauv paus nplaum lossis ib txwm zoo li los ntawm qhov tawv ntawm daim ntawv npog.
Ob-hauv-Ib qho tsis muaj npog npog
02/ Ib leeg-Book Perfect Binding thiab Combination Base Adhesive
Txhua ntawm ob phau ntawv blocks tiav lawm nyias nrog cov qauv zoo meej khi, nrog rau kev sib tsoo ntawm tus txha nraub qaum, roughening, thov tus txha nraub qaum thiab sab nplaum, thiab txuas lub hau sab hauv. Tom qab txias, koj tau txais phau ntawv ' ntxhib'. Thaum siv cov kua nplaum ua ke, tso ob phau ntawv ntxhib nrog lawv cov txha nraub qaum tig mus (los yog nqes) thiab ua kom zoo, nrog rau ob sab clamped. Cov nplaum nplaum tshwj xeeb tsuas yog siv rau thaj tsam qaum teb uas tsim los ntawm ob phau ntawv ua ke, npog qhov sib koom ua ke thiab tsim ib qho chaw tiaj tus. Txij li ob lub -hauv- ib leeg tsuas muaj ib qho sib koom ua ke, ib txheej ntawm cov kua nplaum tuab me ntsis (txog 1.0–1.5mm) tuaj yeem siv los xyuas kom meej tias cov phau ntawv sib txuas ua ke thiab cov kua nplaum yog cohesively so los yog tev kom huv si thaum sib cais. Lub hauv paus kua nplaum kub yog tswj ntawm 140-160℃los tiv thaiv softening ntawm tus txha nqaj qaum ntawm cov phau ntawv.
03/ Sab Nraum Npog Wrapping thiab Shaping
Lub tshuab feeder xyuas kom meej qhov chaw ntawm lub hau sab nraud, ua kom nws nrog cov kab sab nraud. Siv lub wrapping clamp, txawm tias lub siab yog siv los ua kom tiav lub hau txuas. Txij li thaum muaj ob peb phau ntawv xwb, tag nrho cov tuab yog me me, ua rau nws yooj yim rau kev tsim ib tug square qaum. Tom qab qhwv thiab txias tag, cov phau ntawv mus dhau peb - sab trimming txheej txheem. Vim tias ob phau ntawv sib txuas los ntawm ib qho kev sib koom ua ke, lub zog nias thaum txiav yuav tsum ua tib zoo sib npaug thiab ruaj khov kom tsis txhob muaj kev sib raug zoo. Tom qab txiav, cov khoom kawg zoo li ib phau ntawv, thiab kev sib cais quab yuam yuav tsum tau tswj ntawm 10-25N.
Ob -hauv-ib txoj kev sib cais sib cais yog qhov yooj yim heev. Nws yog daim ntawv yooj yim ntawm kev sib txuas ua ke, hloov tau yooj yim rau cov khoom siv, thiab haum rau loj - cov phau ntawv teev teev.
Ob-hauv-Ib Phau Ntawv tiav
Peb -nyob rau hauv-Ib Txoj Kev Detachable Perfect Binding Process
01/ Kev Sib Koom Tes thiab Kev Sib Koom Tes ntawm Peb Cov Ntawv
Peb -hauv- ib yam khoom muaj peb cov ntawv ua ntej- khi cov phau ntawv ntxhib tso rau ntawm ib sab, nrog rau lawv cov txha nraub qaum. Txhua phau ntawv yuav muaj qhov sib txawv, yog li qhov sib xyaw ua ke yuav muaj ob theem ntawm cov kauj ruam. Txhawm rau ua kom lub ntsej muag zoo nkauj thiab zoo nkauj, lub ntim tuab feem ntau yog muab tso rau hauv nruab nrab, nrog cov ntim nyias nyias ntawm ob sab kom ua rau cov kauj ruam sib luag. Txhua tus spines yuav tsum nyob rau tib lub dav hlau thiab qhib sab ntawm cov phau ntawv yuav tsum fim tib txoj kev.
02/ Npog qhov loj thiab tsim tsim
Qhov dav dav ntawm lub hau=qhov sib npaug ntawm cov thicknesses ntawm peb spines + 2 × tiav dav (flap); qhov siab sib phim uas ntawm ib phau ntawv ntxhib. Cov kab nrib pleb yuav tsum sib haum mus rau sab nrauv ntawm ob sab nraub qaum. Rau cov kauj ruam sab hauv nruab nrab ntawm qhov ntim, tsis yog txhua qib yuav tsum tau muaj lub ntsej muag - ntawv yooj yim thiab cov kua nplaum puv txaus los tsim lawv. Txawm li cas los xij, misaligned creases tuaj yeem ua rau tus txha nraub qaum. Rau peb - ntim ua ke ntau tshaj 30mm tuab, lub hau yuav tsum yog ua los ntawm cov ntaub ntawv siab heev-cov ntaub ntawv tsis kam nrog cov tawv nqaij nruab nrab kom tiv thaiv tus txha nraub qaum.
Tom qab Peeling peb-hauv-Ib Phau Ntawv tiav
03/ Cov Kev Xav Tau Tshwj Xeeb rau Base Adhesive Txheej
Rau lub hauv paus nplaum ntawm peb - phau ntawv ua ke, dhau li ntawm kev sib txuas cov txha nraub qaum ntawm txhua phau ntawv, nws tseem yuav tsum tau ua kom qhov sib txawv ntawm cov phau ntawv thiab du tawm txhua kauj ruam sib txawv kom ntseeg tau tias lub hau npog sab nraud sib npaug. Yog li ntawd, nws yog qhov zoo tshaj plaws los siv lub tev tawm kub yaj siab- cov nplaum nplaum uas muaj qhov zoo dua me ntsis thiab lub sijhawm qhib ntev dua, uas pab nws nkag mus rau qhov khoob thiab tsim cov kua nplaum du. Cov txheej txheem txheej tuaj yeem yog ob npaug - cov menyuam los yog txheej txheej, thiab cov nplaum nplaum yuav tsum raug kho raws li qhov loj ntawm qhov khoob ntawm cov phau ntawv. Kub tseem yuav tsum tau tswj kom tsis txhob cua sov cov nplaum rau ntawm tus kheej phau ntawv spines. Thaum nias tom qab sib sau ua ke, siv cov ntawv xovxwm hloov tau yooj yim los yog segmented rollers kom ntseeg tau tias muaj kev sib cuag ntawm cov nplaum nplaum thiab txhua phau ntawv qaum, tsis muaj qhov khoob ntawm cov kauj ruam.
04/ Npog thiab Xovxwm
Txij li thaum muaj peb phau ntawv, tag nrho cov tuab yog ntau dua li ob - hauv - ib qho, yog li qhov qhib thiab kaw stroke thiab siab teeb tsa ntawm lub hau clamping board yuav tsum tau kho kom haum. Trapezoidal lossis segmented pressing blocks tuaj yeem tsim rau peb - phau ntawv ua ke kom lub hau sab nrauv ua raws cov kauj ruam. Tom qab nias, tus txha nraub qaum yuav tsum txias maj mam, thiab cov cua txias channel yuav tsum tau txuas ntxiv kom tsim nyog los tiv thaiv tev los ntawm kev txiav ua ntej cov nplaum txheej tau teem tag nrho.
05/ Peb-Sided Cutting Challenges
Thaum txiav peb - phau ntawv ua ke, cov phau ntawv txuas nrog lub hauv paus nplaum tab sis tsis yog tag nrho. Txiav kev cuam tshuam tuaj yeem yooj yim ua rau misalignment ntawm cov phau ntawv, ua rau kev txiav txiav. Nws yog ib qho tsim nyog los txhawb kev sib tw thiab nias, thiab, yog tias xav tau, thov ntxiv clamping rau phau ntawv spines ua ntej txiav. Khaws cov hniav ntse, tshwj xeeb tshaj yog thaum txiav tus txha nraub qaum, kom huv si txiav los ntawm lub hauv paus nplaum thiab npog sab nrauv yam tsis muaj kua muag. Tom qab txiav, tshuaj xyuas qhov kev ua tau zoo ntawm tev, pib los ntawm thawj phau ntawv thiab tev tawm hauv kev txiav txim; tsis muaj ib phau ntawv yuav tsum puas.
Unified Finished Phau Ntawv
Tshwj xeeb Base Glue Performance Adjustment thiab Separation Force Control
Txawm hais tias nws yog ob-hauv-ib lossis peb-hauv- ib txheej txheem kua nplaum sib cais, cov kua nplaum sib cais yog cov khoom tseem ceeb. Nws lub zog tev yuav tsum txaus los tiv thaiv kev thauj mus los tsis muaj kev sib cais ntawm nws tus kheej, tab sis tseem yooj yim dua los ntawm tes. Lub zog tev ntawm lub hauv paus kua nplaum yog cuam tshuam los ntawm cov mis, txheej thickness, txias txias, thiab lwm yam. Rau ob-hauv- ib qho kev sib khi, thaj chaw sib txuas yog me me, yog li lub zog sib khi lub zog lossis cov nplaum txheej tuab tuaj yeem nce me ntsis; rau peb-hauv- ib txoj hlua khi, uas muaj peb qhov ntim, txhua qhov seam tseem yog ib kab, yog li tag nrho cov kev sib txuas quab yuam yog kwv yees li ntawm ib lub seam quab yuam ob zaug. Txij li thaum kev sib cais tiag tiag yog ua tiav ntim los ntawm ntim, kev sib cais quab yuam rau txhua lub seam tseem yuav tsum tau tswj nyob rau hauv ib qho nruab nrab (10-25N). Hauv kev tsim khoom, cov kua nplaum tuaj yeem ua tau zoo -tuned, thiab kev kuaj tev yuav tsum tau ua tsis tu ncua. Tsis tas li ntawd, lub hauv paus kua nplaum yuav tsum tsis txhob chemically react nrog los yog overly nkag mus rau tus txha nqaj qaum ntawm ib tug neeg ntim kom tsis txhob tearing thaum sib cais ib leeg.
Kev Tswj Xyuas Zoo thiab Cov Teeb Meem
(1) Nplooj poob tawm tom qab sib cais ntim: Lub hauv paus ua rau tsis zoo nyob rau hauv ib qho - ntim zoo tag nrho khi. Nws yog ib qho tseem ceeb los xyuas kom meej qhov zoo milling qhov tob, txha nraub qaum tuab, thiab nkag mus rau txhua qhov ntim.
(2) Wrinkling lossis huab cua npuas ntawm sab nraub qaum: Feem ntau tshwm sim los ntawm cov ntaub ntawv tsis sib xws los yog kev sib raug zoo thaum nias. Txhim kho qhov chaw raug thiab cov kua nplaum daim ntawv thov uniformity.
(3) Lub hauv paus kua nplaum tawg lossis sib cais ntawm cov ntim tom qab txiav: Feem ntau vim yog cov hniav txiav los yog cov nplaum nplaum dhau lawm. Hloov cov hniav thiab siv cov kua nplaum yooj yim dua.
(4) Self-kev sib cais: Feem ntau tshwm sim los ntawm lub hauv paus kua nplaum yog nyias los yog nplaum txaus. Ntxiv cov kua nplaum los yog me ntsis nce cov kua nplaum kom ntev qhib lub sijhawm.
(5) Sib cais quab yuam siab dhau lawm: Lub hauv paus kua nplaum viscosity yuav siab dhau. Txo cov kua nplaum kub los yog siv qhov qis -peel- cov mis muaj zog.
Cov txheej txheem sib cais sib cais, uas ua raws li kev ua haujlwm ntawm 'ib zaug- ntim khi-qaum nplaum nplaum-tag nrho qhwv-qhov kawg txiav,' ua tiav ob qho tag nrho thiab kev sib cais yooj yim hauv ob- hauv - ib thiab peb - hauv - ib yam khoom. Ob -hauv-ib qho ua haujlwm raws li kev teeb tsa yooj yim, nrog cov txheej txheem yooj yim thiab hloov tau siab; peb -hauv-ib qho yog qhov txuas ntxiv uas feem ntau xav tau los daws qhov sib txawv thickness cuam tshuam rau kev tsim thiab txiav. Nrog rau kev hloov kho dua tshiab hauv cov ntaub ntawv nplaum nplaum nplaum thiab hloov tau yooj yim hauv cov khoom siv khi, nyias nyias ib qho ntim thiab siab dua - kev sib xyaw ua ke zoo yuav ua tau, muab kev sib tw ua tiav ntau dua rau kev tshaj tawm kev kawm.