Hose chikamu chakakosha chemakemikari emitambo yemitambo. Zvechivanhu HOSE POTOPE COATings dziri kunyanya kuve solvent-yakavakirwa maviri-chikamu polyurethane machira. Kunyangwe maviri-chikamu polyurethane kosi ine chekuita nekuita maererano nekubatanidza kuchinjika uye kechipiri kudhinda (bronzing), kuita kwavo kwakakwirira se80%. Zvinotaurwa pamusoro apa zvinoita kuti zvidzorerwe mukushandisa, kunyanya mumakore achangopfuura, nekuenderera mberi nekusimbisa kwekudzivirira kwenyika nenzvimbo munyika yedu, kugadzirwa kwenyika manhamba ezvemukati medu kunotarisirwa zvakanyanya. Yasvikira kubvumirana kunoenderana nemamiriro ekunze ehupfumi hose caatings ckutsiva tsika dzechinyakare manhamba ezvinyorwa zvemukati.
Parizvino, iyo yakazivikanwa nharaunda ine hushamwari hwehukama inosanganisira: 1. Mvura-yakavakirwa mapepa ane manhamba ezvinyorwa zvisingasviki 10%; 2.. Sezvo iyo yazvino HOSE BASE zvinhu inonyanya kuve polyethylene (pe) zvinhu zvezvakadzika zvechisimba zvezvinhu zvinoita kuti zvipfuyo zvakavakirwa mvura hazvina zvevanyu zvekushandisa mune hose kubatidza. Yepamusoro-solid UV-inobhadharwa yejasiji Nekudaro, nekuda kwehunhu hwehukuru hweUV-kurapwa kweUV-Chandendekeke weUV Kuverengera, Matte Murombo Pfeka Kuparadzira, Kudhinda Kwenyika Kwenyika (Bronzing), kusava neushamwari kunhuhwirira mushure mekupenda, nezvimwe.
Chinyorwa ichi chinotanga kubva pamisimboti yeUV yekurapa kweUV Pahwaro hwekururamisa fomu rekubatanidza, maererano nemamiriro chaiwo ezvekuputika anogadzira anogadzira mhinduro kumatambudziko aya.
Nhanganyaya yeUV yeUV yekurapa
Photocuring iri kukudziridza "Green" nyowani tekinoroji. Kubva kuma1970s, tekinoroji yemoto, yakashandiswa zvakanyanya mumatombo, inks, inks, macomputer minda uye zvekurapa minda. Pakati pavo. Uv Coatings inonyanya kuumbwa ne Photoinitiators, isina kusimbiswa masosi uye monomers kudzora zvinowedzera uye zvakakodzera pigments uye mafirita. Mundima yekushongedza kwepasi kwemasikati emakemikari emitambo yezuva nezuva, UV kanji yeUV inoshandiswa zvakanyanya mukupfira, kudhinda uye mimwe minda. Mukuvhara kwemazuva ese emakemikari hose kurongedza zvinhu, UV-CAURBLE COATings inoonekwa nekuporesa nekukurumidza, yakakwirira yepasi, yakanakisa kupokana, uye zvirimo zvakasimba zvakasimba. Semamiriro ezvinhu emamiriro ezvinhu ane hushamwari anovhara, mumakore achangopfuura zvakanyanya kutariswa nevanhu.
Nekudaro, kunge chero zvimwe zvinhu, zveUkukutadza zvombo zvine matambudziko akadai seyero, kupaza, uye murombo kupfeka kuramba panguva yekushandisa. Chinyorwa ichi chinotsvaga pakukurukura matambudziko akasiyana-siyana eUV COATings , kutanga kubva pazvikonzero matambudziko, isa mberi nzira dzekugadzirisa matambudziko aya kubva kuCoating formula dhizaini yekuvaka maitiro ekuvaka.
Matambudziko makuru uye mhinduro apo UV kurapa katidziro dzinoiswa kune zuva nezuva chemakemikari hose kurongedza zvinhu
一. Zvinokonzeresa uye mhinduro dzeyero
Chikonzero chikuru chellowing yeUV-Cured Coatings ndeyekuti kuunganidzwa kune manyorerwo ezvinyorwa izvo zvinogona kutora ultraviolet mwenje weiyo chaiyo wavelength. Mushure mekutora Ultraviolet Light of the Informet Wavelength Kana iyo degree renziyo isiri yakakwirira, ichashandura yero pakuonekwa, inozivikanwa se "yero".
(Kuruboshwe Mufananidzo - Yeroing Phenomenon, kurudyi Mufananidzo - Zvakajairika)
Izvo zvinhu zvikuru muUV yeUV iyo inogona kutora Ultraviolet mwenje ndeiyi:
1. Photoinitiator Residue (Ichi ndicho chinhu chakanyanya kukosha chinokonzeresa yero)
2.
3. Kusara kwakasarudzika kusasungwa zvisungo, uye zvimwe zvinhu zvisina kunaka zvehupfumi (senge amino mapoka, nezvimwewo)
二, zvinokonzeresa uye mhinduro dzekubatanidza kupaza
Zvikonzero zvikuru zvekukotama uye kupaza kwekucheka: 1 2. Kukwirisa pakuzorora kwekutakura kwakaderera mushure mekurapa. Chirevo chakakurumbira ndechekuti kuomarara kwekutakura hakuna kunaka.
Mhinduro dzeKurambidza Kupaza:
1
2. Kubva mukutonga kwekubatanidza maitiro, nzira dzakasarudzika ndeiyi: 1 yeiyo substrate uye kuvandudza mhando yeiyo substrate. 2. Munguva yekuvhara maitiro, kukakavara kunobatanidza kunofanirwa kuderedzwa nenzira yakakodzera, uye kuporesa tembiricha neUV kuporesa simba kunofanira kuwedzerwa.
三, zvinokonzeresa uye mhinduro dzevasina kushamwaridzana kunhuhwirira
Iyo yakavezwa hose ichwira ichinhuwira pungency kana chigadzirwa chakaiswa, kunyanya kana chigadzirwa chakasungwa muhomwe yekuisa kwenguva yakareba, kana bhegi rekutakura rakavhurwa. Chikonzero chikuru cheiyi pungent odors ndeyakaderera madiki madiki makomputa akasara mune yependi firimu inotamira kune iyo yekuvhara nguva, kusimbisa mumhepo, uye kuunganidza mumhepo yakasarudzika munzvimbo yakavharwa. Izvo zvinyorwa zveaya madiki-anodonhedza molecular makomputa zvakanyanyisa solid ).
Nzira dzekugadzirisa kunhuhwirira mushure mekuporesa:
1. Kutanga kubva pakugadzirwa kwekuumbwa, shandisa yakanyanya kushandira Intator System kuti uderedze huwandu hwetangetator inoshandiswa; Wedzera zvirimo zvezvikamu zvizhinji zvehurongwa, uye shandisa zvakakodzera zvepasi zvikamu kuti uderedze huwandu hwemadiki madiki madiki, kunyanya monofuntial madiki mamorekuru. Monomer Kushandisa.
2. Kubva pamaonero ekuvhara maitiro ekudzora, achizodzora kudzora kukonzeresa, achiwedzera tembiricha yekurapa, uye UV kuporesa simba kunogona kuderedza chizvarwa chehukama husina hushamwari.
四. Zvikonzero uye Mhinduro Dzakatemerwa Scuratch Rishance yeMatte Hose
Chikonzero chevarombo kukwenya kupesana neye matte yekubatira ndeyekuti mambure yekubatira inonyanya kugadzirwa neyekucherekedza pamusoro pechiedza, uye kufungisisa kwechiitiko chekubatanidza chinonyanya kukonzerwa nekuomarara kwe kuunganidza kumusoro uye kufambisa nzvimbo. Kusabatanukira kwejasi pachavo kunomuka. Kana nzvimbo yakaoma ikasungwa, ichaunza kukakavara kukuru, ichikonzera kuunganidza kuve kwakawedzera kukwenya kupfuura chikamu chepamusoro. Uye zvakare, zvinhu zveupfu muMatte kuunganidza kuchaparadza kutendeka kwekatikati kune imwe nhanho, ndechimwe chezvikonzero nei iyo Matte inounganidza inogona kuve yakakwenenzverwa kupfuura yakajeka.
.
Mhinduro dzeScratch:
1. Kutanga kubva kuDunhu rekuparadzira, uchishandisa chikamu cheMatein kutsiva zvikamu zvePowder mune iyo pendi inogona kuderedza nzvimbo yekubatanidza uye kuwedzera pigment-base ratio yekubatanidza pasi pekutanga kweiyo matte degree re Coating, uye pakupedzisira nyatsoita zvinokonzeresa kupokana naMate zvakachinjika.
2. Kutanga kubva mukutonga kwekubatanidza maitiro, zvichienderana kudzikisira ukodza ukodza, kuwedzera kupora tembiricha, uye UV kurapa kweUV kunogona kuvandudza kupokana kweiyo matte inobatanidza nzvimbo.
五. Zvikonzero uye mhinduro dzeMarakaradzo Hot Stamping Performance
Zvikonzero zvikuru zvekuita zvisina kunaka zvinopisa zvinopisa. Chechipiri, kudzora kwekuita panguva inopisa stamp haina kugadzikana.
Mhinduro dzekusarongeka dzinopisa stamping:
1. Kubva pamaonero ekuumbwa, aixi makemikari anounza zvinhu zvine tembiricha-tembiricha-dzinotyisa zvinhu mune iyo fomu. Zvinhu zvakadai zvine hutsinye hwepamusoro uye kusanzwisisika kwepamhepo pamhepo tembiricha, asi kana tembiricha inosvika kana inodarika tembiricha yekudziya. Munguva yekupisa kwekutyaira Pepa uye kuunganidza uye kutendeka kwekutsvedza kwekupisa. Kana iyo bronzing maitiro apera, tembiricha inodonha pazasi pechikamu chinoshanduka tembiricha uye kuomarara kweanobatanidza kunodzorerwa.
2. Kubva pamaonero ekudzora, ipa pamberi pekusarudza bepa rekutarisa uye maitiro anoenderana nekubatira, uye zvakaringana tembiricha yekudzvanya uye inoenderana nekuvandudza kutendeka uye kuderedza kutendeka uye kuderedza bronzing.
UV-TYPE PE HOSE VAVANDA VANOGADZIRA VANOGADZIRA CHETE CHETE-Chikamu Polyurethane Coatings. Icho chigadzirwa chenyika yekuchengetedza nyika, kugadzirwa kwakachena, kabhoni yekubvisa kuderedzwa, uye zvinodiwa zvedziviriro. Zvimwe zvinetso zvinomuka panguva yekuvakwa kweUv varnish inogona kugadziriswa neVarnish. Iyo formula yekugadziriswa kweiyo mugadziri, iyo yekugadziriswa kweiyo midziyo yekugadzira uye iyo fekitori yemafiti yakagadziriswa pamwe chete.
Shanghai Rainbow Industrial Co., Ltdinopa imwe-yekumira mhinduro yeCosmetic Packing.Kana iwe unofarira zvigadzirwa zvedu, unogona kubata nesu,
Webhusaiti:www.kuriom-muagi.com
Email: Bobby@rainbow-pkg.com
Whatsapp: +008615921375189
光固化是一种快速发展的 "绿色" 新技术, 从 20 世纪 20 年代至今, 光固化技术已广泛应于涂料, 油墨, 交联剂以及医疗等领域. 其中紫外光固化 (UV 固化) 技术是目前应用最为广泛的光固化技术 .uv 涂料主要由光引发剂, 不饱和树脂及单体, 表面控制助剂以及必要的颜填料组成. 在日化包装材料表面装饰领域, uv 固化技术被广泛应用于喷涂, 印刷等领域, uar 固化涂料以其快速固化, 表面光泽高, 固含量高的特点, 做为一种新兴的环境友好型涂装材料, 近年来越来越引起人们的关注.
然而, 同其他任何材料一样, uv 固化涂料在使用过程中也会存在诸如黄变, 开裂, 哑光耐磨性差等问题, 本文将重点就应用于软管的 UV 涂料常见的各种问题进行讨论, 从问题产生的原因出发, 提出从涂料配方设计到涂料施工过程的解决这些问题的方法.
Kutumira Nguva: Jan-06-2023