Release agentchinhu chinoshanda chinoshanda semubatanidzwa pakati pechiumbwa nechigadzirwa chapera. Kuburitsa maajenti anopokana nemakemikari uye haanyungudika kana asangana neakasiyana resin makemikari zvikamu (kunyanya styrene uye amines). Ivo zvakare vane kupisa uye kusagadzikana kusagadzikana, zvichiita kuti vasanyanya kuora kana kupera simba. Vanosunungura vamiririri vanoomerera kune mold pasina kuendesa kune zvakagadziriswa zvikamu, kuve nechokwadi kuti hazvikanganise pendi kana mamwe echipiri ekugadzirisa mashandiro. Nekukurumidza kukura kwemaitiro akadai sejekiseni kuumba, extrusion, calendering, compression molding, uye laminating, kushandiswa kwevamiririri vekuburitsa kwakawedzera zvakanyanya. Mukutaura kwakapfava, mumiriri wekuburitsa ijasi rekubatanidza rinoiswa kune pamusoro pezvinhu zviviri zvinonamirana. Inobvumira nzvimbo kuti dziparadzanise zviri nyore, dzirambe dzakatsiga, uye dzigare dzakachena.
Zvikumbiro zveVamiririri Vanosunungurwa
Release agentsanoshandiswa zvakanyanya mumabasa akasiyana ekuumba, anosanganisira simbi kufa-kukanda, polyurethane furo uye elastomers, fiberglass-yakasimbiswa mapurasitiki, jekiseni-akaumbwa thermoplastics, vacuum-akaumbwa masheets, uye extruded profiles. Mukuumba, mamwe ekuwedzera epurasitiki senge mapurasitiki dzimwe nguva anotamira kune interface. Mumamiriro ezvinhu akadaro, mumiririri wepamusoro wepamusoro anodiwa kuti abvise.
Kurongwa Kwevamiririri Vanosunungurwa
Nekushandisa:
Internal release agents
External release agents
Nekusimba:
Conventional release agents
Semi-permanent release agents
Nechimiro:
Solvent-based release agents
Mvura-based release release agents
Solvent-isina kuburitsa vamiririri
Powder release agents
Namatidza kuburitsa vamiririri
Nezvinhu zvinoshanda:
① Silicone series - kunyanya siloxane compounds, silicone mafuta, silicone resin methyl branched silicone mafuta, methyl silicone mafuta, emulsified methyl silicone mafuta, hydrogen-containing methyl silicone mafuta, silicone girisi, silicone resin, silicone rabha, silicone rubber toluene mhinduro.
② Wax akatevedzana - chirimwa, mhuka, yekugadzira parafini; microcrystalline parafini; polyethylene wakisi, nezvimwewo.
③ Fluorine yakatevedzana - yakanakisa yekuzviparadzanisa nevamwe, kushoma kusvibiswa kweforoma, asi mutengo wakakwira: polytetrafluoroethylene; fluororesin powder; fluororesin coatings, nezvimwewo.
④ Surfactant series - sipo yesimbi (anionic), EO, PO derivatives (nonionic)
⑤ Inorganic poda yakatevedzana - talc, mica, kaolin, ivhu chena, nezvimwe.
⑥ Polyether series - polyether uye mafuta ane mafuta musanganiswa, kupisa kwakanaka uye makemikari kuramba, anonyanya kushandiswa mune mamwe maindasitiri erabha ane silicone oiri kurambidzwa. Mutengo wepamusoro uchienzaniswa nesilicone oiri akateedzana.
Performance Zvinodiwa kune Release Agents
Basa remumiriri wekuburitsa nderekuparadzanisa zvakapora, yakaumbwa chigadzirwa kubva muforoma, zvichikonzera kutsetseka uye kunyange pamusoro pechigadzirwa uye kuve nechokwadi chekuti mold inogona kushandiswa kakawanda. Izvo zvinodiwa zvekuita ndezvinotevera:
Release Property (Lubricity):
Mumiriri wekuburitsa anofanirwa kuumba yunifomu yakatetepa firimu uye ive nechokwadi chekuti kunyange yakaoma-yakaumbwa zvinhu zvakaumbwa zvine mativi chaiwo.
Yakanaka Kusunungurwa Durability:
Iyo inoburitsa mumiririri inofanirwa kuchengetedza kushanda kwayo pamusoro pekushandisa kwakawanda isingade kudzokororwa kakawanda.
Smooth uye Aesthetic Surface:
Iyo yakaumbwa chigadzirwa chepamusoro inofanirwa kuve yakatsetseka uye inoyevedza, pasina kukwezva guruva nekuda kwekunamira kweanoburitsa mumiriri.
Yakanakisa Post-Processing Kuenderana:
Kana iyo yekuburitsa ichienda kuchigadzirwa chakaumbwa, haifanire kukanganisa maitiro anotevera senge electroplating, kupisa stamping, kudhinda, coating, kana bonding.
Kureruka kwekushandisa:
Iyo yekuburitsa mumiriri inofanira kunge iri nyore kushandisa zvakaenzana pane iyo mold surface.
Heat Resistance:
Iyo yekuburitsa mumiriri inofanirwa kumira tembiricha yakakwira inosanganisirwa mukuumbwa kwemaitiro pasina kushatisa.
Stain Resistance:
Mumiririri wekusunungura anofanira kudzivirira kusvibiswa kana kusvibiswa kwechigadzirwa chakaumbwa.
Yakanaka Moldability uye Yakakwira Kugadzira Kubudirira:
Iyo yekuburitsa mumiriri inofanirwa kufambisa maitiro ekuumba uye kubatsira kune yakakwira kugadzirwa.
Kugadzikana Kwakanaka:
Kana ichishandiswa nezvimwe zvinowedzera uye zvinhu, mumiriri wekusunungura anofanira kuchengetedza yakagadzikana yemuviri uye makemikari zvinhu.
Kusapisa, Kunhuhwirira kwakaderera, uye kuderera kwehuturu:
Iyo yekuburitsa mumiriri inofanirwa kunge isingabatike, inoburitsa kunhuhwirira kwakaderera, uye kuve yakaderera muhupfu kuti ive nechokwadi chekuchengetedza uye kunyaradza kwevashandi.
Bata isu kune Release Agent.
Nhamba yefoni:+8615823184699
Email: marketing@frp-cqdj.com
Webhusaiti: www.frp-cqdj.com
Nguva yekutumira: Jun-07-2024
