Anilox roller lifespan

Kev xaiv. Extending lub neej kev pab cuam ntawm anilox rollers

Lub anilox cov menyuam, tseem hu ua anilox number case hloov cov menyuam, yog ib qho tseem ceeb tshaj plaws hauv cov khoom siv flexographic luam ntawv, siv los tswj tus nqi ntawm tus number case xa mus rau lub phaj thiab tom qab ntawd mus rau hauv lub substrate. Txawm li cas los xij, kev siv tsis raug thaum lub sij hawm luam ntawv tuaj yeem ua rau tsis zoo, ua rau lub neej ua haujlwm luv luv ntawm cov menyuam anilox thiab cuam tshuam rau kev ruaj ntseg ntawm kev luam ntawv. Yog li, yuav tsum siv anilox rollers li cas thiab tswj kom raug? Hauv qab no, peb yuav muab ib qho hauv - nkag siab tob txog anilox rollers los ntawm peb qhov kev saib xyuas: lawv cov qauv thiab hom, tsis muaj, thiab cov lus pom zoo saib xyuas.

Cov qauv thiab hom anilox rollers

Los ntawm cov qauv saum npoo ntawm lub cev anilox cov menyuam lub cev, nws tsuas yog muaj ob ntu: cov kab noj hniav mesh thiab phab ntsa mesh; Los ntawm cov txheej txheem muaj pes tsawg leeg ntawm anilox rollers, lawv tsuas yog muaj cov tub ntxhais hluas, cov khoom siv hauv paus, thiab txheej txheej. Ntawm cov no, electroplated tooj liab feem ntau yog siv los ua cov khoom siv hauv paus, uas tsim cov hauv paus rau kev ua cov kab noj hniav thiab cov phab ntsa mesh rau cov qauv chais; Cov txheej txheej saum npoo siv cov xim hlau chromium lossis ceramics, feem ntau los txhim kho qhov hnav tsis kam ntawm cov menyuam anilox thiab tiv thaiv hnyav corrosion ntawm lub hauv paus tooj liab txheej.

Raws li qhov sib txawv txheej txheej ntawm anilox rollers, lawv tuaj yeem muab faib ua hlau chrome-plated thiab ceramic anilox rollers. Nyob rau hauv cov nqe lus ntawm engraving precision, printing tsis kam, thiab number case hloov thiab tso tawm kev ua tau zoo, ceramic anilox yob muaj ntau qhov zoo, yog li cov tuam txhab nyiam siv ceramic anilox yob ntau zaus.

Parameters ntawm anilox roller

Lub luag haujlwm ntawm anilox cov menyuam yog hloov cov number case ntau thiab sib npaug rau cov ntawv luam ntawv nrog cov ntawv thiab cov duab. Seb lub anilox cov menyuam tuaj yeem hloov tus lej ntau npaum li cas, sib npaug, thiab raug yog nyob ntawm nws qhov kev txwv.

01

Zoo li lub web qhov

Cov duab ntawm lub qhov mesh muaj xws li quadrilateral pyramid, quadrilateral platform, hexagonal platform, thiab kauv duab. Tam sim no, feem ntau quadrilateral conical mesh qhov muaj nyob rau ntawm cov hlau anilox rollers thiab ua tiav siv hluav taws xob engraving tshuab; Feem ntau hexagonal cylindrical mesh qhov muaj nyob ntawm ceramic anilox rollers thiab yog tsim los ntawm laser engraving. Piv rau plaub -sab pyramidal kab noj hniav, hexagonal pyramidal mesh kab noj hniav muaj cov yam ntxwv ntawm khaws ntau tus number case thiab zoo dua number case hloov thiab tso tawm kev ua tau zoo.

02

Ntxiv cov xov tooj ntawm cov xov tooj ntawm tes

Tus naj npawb ntawm cov kab mesh yog tus naj npawb ntawm kab noj hniav hauv ib chav tsev ntev raws li axial kev taw qhia ntawm anilox cov menyuam, ntsuas hauv kab ib nti (l / nti li lpi) lossis kab ib centimeter (l / cm). Tus naj npawb ntawm cov kab tshuaj ntsuam tsis ncaj qha mus rau qhov meej ntawm cov duab luam tawm thiab cov ntawv nyeem, tab sis nws cuam tshuam rau qhov zoo ntawm cov duab luam tawm thiab cov ntawv.

03

Npaj cov ces kaum

Anilox rollers ua los ntawm hluav taws xob engraving tuaj yeem tsim cov qhov mesh ntawm 30 degree, 45 degree, thiab 60℃nyob ntawm lub kaum sab xis ntawm cov hniav, thaum laser engraving feem ntau ua rau mesh qhov nrog 60℃tsis tu ncua rau deformities.

04

Mesh qhib, qhov tob, thiab qhib

Cov kab noj hniav qhib yog hais txog qhov dav ntawm qhov qhib qhov kab noj hniav, feem ntau yog denoted li b; Zes qhov tob yog hais txog qhov tob ntawm cov kab noj hniav, feem ntau txhais los ntawm H; Qhov qhib qhov kab noj hniav hais txog qhov feem pua ​​​​ntawm cov kab noj hniav qhov tob (H) mus rau qhov qhib kab noj hniav (b), feem ntau ntawm 23% ~ 33%.

05

Lub qhov net tuav muaj peev xwm

Cavity ntim yog hais txog tag nrho cov naj npawb ntawm tus number case uas tuaj yeem tuav hauv ib cheeb tsam ntawm qhov chaw ntawm anilox roller, ntsuas hauv BCM / in² (B-Billion; C-Cubic; M-Micro).

Cov lus pom zoo rau kev kho rau anilox rollers

Kev ua tiav cov xim txaus txaus thiab rov tsim cov ntawv luam tawm tib yam hauv txhua qhov kev luam tawm tas mus li yog lub hom phiaj rau cov tuam txhab luam ntawv flexographic. Los ntawm kev siv tib lub anilox cov menyuam txhua hnub, cov xim sib xws tuaj yeem ua kom luv luv. Ntawm nws cov ntsiab lus nyob rau hauv cov txheej txheem luam ntawv, thiab kev tu thiab kev saib xyuas txhua yam yog ib feem tseem ceeb ntawm cov txheej txheem no. Kev nqis peev rau hauv kev tsim cov phiaj xwm kho kom haum rau koj cov kev xav tau thiab ua raws li lawv yuav ua rau koj txuag sijhawm, nqi, thiab kev siv zog. Cov lus qhia hauv qab no ntawm kev saib xyuas anilox cov menyuam tuaj yeem pab koj tau.

01

Kev tshuaj xyuas thaum tau txais

Tshawb xyuas seb lub thawv ntim khoom anilox / crate puas puas thaum lub sijhawm thauj mus los. Yog tias pom pom muaj kev puas tsuaj, hu rau tus neeg nqa khoom tam sim ntawd kom paub meej txog lub luag haujlwm.

02

Ua tib zoo saib xyuas

Tshem cov menyuam los ntawm lub ntim thiab unseal nws rau kev soj ntsuam; nco ntsoov ua tib zoo saib xyuas. Txhua qhov dents, kev nyuaj siab, lossis khawb tuaj yeem ua rau lub qhov engraved mesh thiab cuam tshuam rau kev luam ntawv zoo.

03

Kev tiv thaiv zoo

Ib txwm tuav cov menyuam anilox los ntawm tes lossis nqa khoom; dragging yog txwv tsis pub. Thaum tsis ua haujlwm, npog nrog lub npog tiv thaiv kom tsis txhob muaj kev puas tsuaj.

04

Dynamic txij nkawm

Yog tias lub tshuab raug tso tseg ib ntus thaum luam ntawv, txoj hauv kev ntawm tus number case yuav tsum tau khaws cia thiab lub anilox roller rotation los tiv thaiv tus number case los ntawm ziab thiab ua ib qho crust hauv cov kab noj hniav.

05

Scraper kev ua haujlwm txheem

Thaum hloov xim, tso qhov kev sib cuag ntawm tus scraper thiab cov menyuam nto kom tsis txhob muaj tus number case buildup. Thaum siv cov txheej txheem scraper, nco ntsoov nruab cov ntxaij lim dej thiab cov hlau nplaum kom tiv thaiv cov khoom hlau los ntawm khawb qhov saum npoo ntawm anilox rollers.

06

Ntxuav txhua hnub

Qhov zoo tshaj plaws, cov menyuam nto yuav tsum tau muab ntxuav tam sim ntawd tom qab txhua daim ntawv luam tawm tiav. Cov neeg ua haujlwm yuav tsum txhim kho kev tu txhua hnub. Feem ntau, ceramic rollers siv txhuam stainless hlau, thiab cov txhuam hniav yog txwv tsis pub; Thaum ntxuav, maj mam txhuam raws qhov ncig thiab siv cov tshuaj ntxuav tshwj xeeb.

07

pH theem tswj

Tsis txhob siv cov kua qaub uas muaj zog lossis muaj zog alkaline ntxuav, vim qhov no yuav ua rau cov txheej txheem ceramic ua npuas lossis tev tawm. Tus nqi pH ntawm lub tshuab ntxhua khaub ncaws yuav tsum tswj tsis pub dhau 6.5-11.8.

08

Material compatibility

Aluminium-raws li cov menyuam cores muaj kev cuam tshuam ntau dua rau kev xeb thiab yuav tsum tau siv tshuaj lom neeg lossis tshuaj ntxuav, tsis txhob muaj cov kuab tshuaj muaj zog.

09

Kev kho mob tshwj xeeb rau lub tes tsho

Lub tes tsho anilox cov menyuam yuav tsum siv lub tshuab "txhuas kev nyab xeeb" kom cov bore sab hauv thiab ob qho tib si kawg huv si thiab tsis muaj cov number case qhuav. Kev tiv thaiv kawg npog yuav tsum tau hnav thaum lub sij hawm tu kom tsis txhob muaj cov kuab tshuaj lom neeg los ntawm kev tiv thaiv cov txheej txheem sab hauv (uas yuav ua rau cov txheej txheem ceramic tev tawm). Thaum ntxuav cov tshuaj immersion, qhov kub yuav tsum tsis pub tshaj 120℃F (49 degree).

10

Kev kov tiav

Tom qab ntxuav, yaug kom huv si thiab xyuas kom cov menyuam nto thiab ob qhov kawg yog qhuav tag, ces tshem tawm cov residue nrog cawv los yog cov tshuaj ntxuav tshwj xeeb. Thaum siv compressed cua kom qhuav, xyuas kom cov huab cua qhov chaw yog roj -dawb.

Cov lus pom zoo saum toj no tsim lub hauv paus ntsiab lus rau kev tsim kho qhov system rau anilox rollers, aiming kom ntev kev pab cuam lub neej thiab kev ua tau zoo stability ntawm anilox rollers, thiab txo cov nqi thiab nce efficiency los ntawm cov txheej txheem optimization. Nyob rau tib lub sijhawm, nws raug nquahu kom ua cov kev cob qhia tshwj xeeb rau cov neeg ua haujlwm ib txhij los xyuas kom cov neeg ua haujlwm paub txog kev tu thiab kev ua haujlwm kom raug thiab tsim kom muaj kev paub txog kev pheej hmoo dual; Nws raug pom zoo tias txhua lub tuam txhab luam ntawv tsim kom muaj thaj chaw kho mob offline rau anilox rollers, nruab nrog cov cuab yeej ntxuav tob tob thiab ntsuas, thiab tsim kom muaj lub sijhawm tu lub sijhawm.