Thermoplastic Polyurethane (TPU) mafirimu ane mukurumbira nekushanduka-shanduka, kusimba, uye hunhu hwepamusoro-soro, zvichiita kuti ive sarudzo inosarudzika mumaindasitiri akaita semotokari, zvekurapa, fashoni, uye zvemagetsi zvevatengi. Kunyange mafirimu eTPU akajairwa achikosheswa nekuda kweabrasion kuramba uye kugadzikana kwemakemikari, matte TPU mafirimu ari kuwana kukosha nekuda kwekukwezva kwavo kwerunako, kupenya kwakaderedzwa, uye zvigunwe zvinodzivirira zvigunwe.
Nekudaro, kuwana inowirirana uye yemhando yepamusoro matte kupera pamafirimu eTPU kunogona kuve kwakaoma. Nyaya dzakadai semagadzirirwo asina kuenzana, kusafambiswa zvakanaka kwechiedza, uye kuremara kwepamusoro zvinowanzotambudza vanogadzira. Ichi chinyorwa chinoongorora nzira dzekugadzirira dzakasimbiswa dzematte TPU mafirimu, kugadzirisa matambudziko makuru uye kupa mhinduro dzinoita kuti ikubatsire kugadzira zvigadzirwa zvisina mhosva.
Kugadzirira Nzira dzeMatte TPU Firimu
1. Resin Selection uye Additives: Nheyo yeMatte TPU Mafirimu
Rwendo rwekugadzira emhando yepamusoro matte TPU mafirimu anotanga nekusarudza izvo zvinhu chaizvo.
1.1 TPU Resin
Kusarudza yakakodzera TPU resin kwakakosha. Mafungiro akakosha anosanganisira:
Kuoma: Pakati-zvakaoma kusvika kune yakaoma resins yakanakira kuchengetedza kutendeseka kwepamusoro uku uchivimbisa kuchinjika.
Elasticity: Yepamusoro elasticity yakakosha kune maapplication anoda kukotama kana kutambanudza, senge mota dzemukati kana shangu.
Kugadzirisa Kuenderana: Ita shuwa kuti resin inoenderana neyako yakasarudzwa yekugadzirisa nzira (extrusion, calendering, nezvimwewo).
Iyo inonyanya kushanda uye yakashandiswa zvakanyanya nzira yekugadzira matte TPU firimu kusanganisa TPU neakawedzera ekuwedzera anoderedza kupenya uye kupa iyo matte kupera. Izvi zvinowedzera, zvinowanzonzimatting agents ,mattifiers, kanaisina-glossy TPU yekuwedzera,zvinosanganisirwa muTPU panguva yekubatanidza maitiro. Thematt flatting additivesshanda nekuvhiringidza nzvimbo yakatsetseka yefirimu, zvichiita kuti chiedza chipararire uye chinokonzera kuonekwa kwematte. Mhando dzakajairika dzemating agents dzinosanganisira:
Silica-based Matting Agents: Aya akatsetseka silica zvimedu zvinokanganisa kutsvedzerera kwepasi, zvichigadzira rough texture inoparadzira mwenje.
Polymeric Matting Agents: Ava vamiririri vanowanzo fanana uye vanopa kupararira kuri nani muTPU matrix.
Calcium Carbonate: Kunyange isingawanzo shandiswa se silica kana polymeric agents, inogona kushandiswa mune mamwe magadzirirwo ekupedzisa matte.
Pro Tip: Wedzera Kusimba uye Matte Kukwidza: SILIKE's TPU yakavakirwa Masterbatch Solutions.
Matt Effect Masterbatchinyanzvi yeMatting Agent yakagadziridzwa neSILIKE, ichishandisa thermoplastic polyurethane (TPU) semutakuri wayo. Inoenderana nezvose zviri zviviri polyester-based uye polyether-based TPU, iyi matting mumiriri yakagadzirirwa kusimudzira matte kutaridzika, kubata pamusoro, kusimba, uye anti-kuvharira zvivakwa zveTPU mafirimu uye zvigadzirwa zvavo zvekupedzisira.
Iyo yakakosha yeSILIKE's Polyester TPU-yakavakirwa uye Polyether TPU-yakavakirwa Matt Effect Masterbatch lies mukuita kwayo-inogona kuiswa zvakananga panguva yekugadzirisa, kubvisa kudiwa kwegranulation, uye inovimbisa kuti hapana njodzi yekunaya kwemvura kunyange nekushandiswa kwenguva refu.
Yakanakira zvikumbiro zvinoda premium matte kupera, senge TPU mafirimu anoshandiswa mukurongedza, mota, shangu, zvigadzirwa zvekurapa, uye zvemagetsi zvevatengi.
Zvikuru,Matt Effect Masterbatch 3235yakanakira kugadzira yakanakisa polyester TPU matte kupera kwekurongedza maapplication.
1.3 Zvimwe Zvinowedzerwa
Kuti uwedzere kuwedzera kushanda, funga kubatanidza:
Anti-blocking Agents Dzivirira mafirimu kuti asanamatirana panguva yekuchengeta.
UV Stabilizers: Dzivirira kubva pakusvibiswa kweUV, yakanakira kushandiswa kwekunze.
Slip Agents: Kuvandudza nzvimbo inotsvedza zvivakwa kuitira nyore kubata.
2. Extrusion Process: Precision ndiyo Kiyi
Extrusion ndiyo yakajairika nzira yekugadzira TPU mafirimu. Kuti uwane kupedzisa matte isina mhosva:
2.1 Twin-Screw Extruder
A twin-screw extruder inovimbisa zvirinani kusanganisa uye kupararira kwe matting agents, zvichikonzera yunifomu matte kutaridzika.
2.2 Kudzora Tembiricha
Chengetedza tembiricha chaiyo kudzivirira kukanganisa pamusoro senge mabubble, mitsetse, kana kupenya kusina kuenzana.
2.3 Die Dhizaini
Shandisa jira rakati sandara rine matte pamusoro pekupedzisira kana sanganisira textured chill roll kuti upe yaunoda pamusoro pemagadzirirwo.
3. Surface Treatment Techniques: Kuvandudza Matte Effect
Kurapa kwepamusoro kunogona kuwedzera kunatsiridza matte kupera uye kugadzirisa mashandiro:
3.1 Coating
Isa matte coating uchishandisa roll kana kupfapfaidza coating matekiniki kuti uwedzere kutaridzika kwepamusoro pasina kushandura iyo TPU kuumbwa.
3.2 Embossing
Pfuura iyo firimu kuburikidza ne embossing rollers ine matte texture kuti ugadzire yakasimudzwa pateni yekuenderana kunopera.
3.3 Chemical Etching
Shandisa mishonga yakapfava yemakemikari kugadzirisa kushata kwepamusoro, kuwana yunifomu matte mameseji epamusoro-chaiyo maapplication.
4. Blown Film vs. Cast Film Process: Kusarudza Nzira Yakarurama
Sarudzo pakati pekupeperetswa uye kukanda firimu maitiro zvinoenderana nezvaunoda firimu zvimiro:
4.1 Inoputika Firimu Maitiro
Yakanakira mafirimu akakora, iyo yakafemerwa firimu maitiro anoshandisa kutonhora kwemhepo kuzadzisa yakasikwa matte kupera.
4.2 Cast Firimu Maitiro
Yakanakira mafirimu matete, iyo yakakandwa firimu maitiro anoshandisa yakadhindwa chill roll kugadzira inowirirana uye yemhando yepamusoro matte kupera.
5. Post-Processing Techniques: Kuzadzisa Kupedzisa
Post-processing inogona kunatsa matte maitiro uye kuwedzera firimu kuita:
5.1 Calender
Pfuura iyo firimu kuburikidza necalendering rollers kuti ugadzirise chimiro chepamusoro uye ukobvu, kuve nechokwadi chekuti yunifomu matte kupera.
5.2 Lamination
Bond iyo matte TPU firimu nezvimwe zvinhu kuti uwedzere simba, kusimba, kana zvipingamupinyi zvivakwa uchichengetedza chitarisiko che matte.
5.3 Surface Sanding
Shandisa mechanical abrasion kunatsa matte magadzirirwo, kugadzira inowirirana pamusoro pekupedzisira kwepamusoro-magumo maapplication.
Nhungamiro yeMatte TPU Mafirimu: SILIKE's Matt Effect Masterbatch Inonunura
SILIKE'sMatt Effect Masterbatchinopa yakavimbika uye inoshanda mhinduro yekugadzira emhando yepamusoro matte TPU mafirimu. Nekubatanidzwa kuri nyore panguva yekugadzirisa uye kugadzikana kwenguva refu, ndiyo sarudzo yakakwana kune vagadziri vari kutsvaga kukwidziridza zvigadzirwa zvavo.
Kunetsekana neTPU Firimu Gloss? Kana, wakagadzirira Kuwana Premium Matte Inopedzisa Yenyu TPU Firimu Kugadzirwa?
Bata SILIKE-thenyanzvi Matte Effect Masterbatch mugadziri- kudzidza zvakawanda pamusoro pezvitsvaTPU Matt Effect Masterbatch mhindurouye kukumbira muenzaniso weAnti-blocking Matte Effect Additives!
Tel: +86-28-83625089,Email: amy.wang@silike.cn, Webhusaiti: www.siliketech.com
Nguva yekutumira: Mar-05-2025
