Imwe pack topcoat ine yakanaka anti rust kuita uye kuchengetedza kwemavara
Tsanangudzo
Iyo acrylic topcoat ndeye inokurumidza-kuomesa coat, iyo inoumbwa ne thermoplastic acrylic resin seyakadzika zvinhu uye mamiriro ekunze pigment uye zvinowedzera, nezvimwe.
Icho chinhu chimwe-chikamu acrylic topcoat.
Chigadzirwa chacho chine kunamatira kwakasimba, kuomesa nekukurumidza, uye kunaka kwepamusoro kuoma;
Kugadziriswa kuri nyore kwekuputira, hapana chikonzero chekubvisa firimu rekare rakasimba pakugadzirisa nekupenda firimu rekare re acrylic pendi;
Chigadzirwa chacho chiri nyore kugadzira uye chinogona kuiswa munzvimbo yakaderera-yekushisa.
Physical Parameters
| Taura mumudziyo | Hapana mapundu akaoma mushure mekukurudzira uye kusanganisa, mune homogeneous state |
| Fineness | 20 um 40 nm |
| Kuomesa nguva | Pamusoro pakaoma 0.5H Kuomeswa kwakasimba 2H |
| Kuyerera nguva (ISO-6)/S | Indasitiri pendi boka: Acrylic tower muchina pendi 105±15S Acrylic sirivheri poda pendi 80±20S S041138 acrylic sirivheri chena 50± 10S Polyester lacquer boka: Acrylic varnish, pendi yemavara 80± 20S Acrylic primer 95±5KU (Stormer viscosity) |
| Gloss(60.)/ chikwata | Kubwinya 90±10 Semi-matte 50±10 Matte 30±10 |
| Muchinjikwa-cheka bvunzo | 1 |
| Kuvhara simba, g/m2W(Varnish Kunze kwezvigadzirwa zvine mavara akajeka) | Muchena 110 Dema 50 Tsvuku, yero 160 Bhuruu, girini 160 Grey 110 |
| Nhamba yeruvara, Nha. | Bhachi rakajeka W2 (dhaimani resimbi) |
| Paint film kuoneka | Normal |
| Zvisiri-zvinoshanduka zvemukati/%N | 35 (jasi rakajeka) 40 (jasi reruvara) |
Nzvimbo dzekushandisa
Inogona kushandiswa kune zvivakwa zvesimbi, mabhiriji, magadhi, zvidyarwa zvemagetsi, zvikepe zvengarava, ngarava dzepamusoro uye zvigadzirwa zvemichina, nezvimwe zvinoda kuomeswa nekukurumidza kwepamusoro uye yekushongedza topcoat.
Inogona kuiswa ne epoxy primer uye phosphate primer uye inogona kushandiswa seyekushongedza topcoat panzvimbo yesimbi, kana sependi yekugadzirisa.
Kufananidza Zvigadzirwa
Primer:epoxy primer, epoxy zinc-rich primer, acrylic primer, polyurethane primer
Pendi yepakati:epoxy gore simbi yepakati pendi
Sarudza maprimers akasiyana zvichienderana nenzvimbo dzakasiyana dzekushandisa.
Surface Treatment
Iyo yakavharwa simbi yepamusoro inofanirwa kucheneswa zvakakwana nemafuta, oxidation, ngura, yakare coating, nezvimwe, izvo zvinogona kutorwa nepfuti kuputika kana sandblasting.
Iyo yepamusoro inofanira kunyatsocheneswa nemafuta, oxide, ngura, yakare coating, nezvimwewo, uye inogona kupfurwa kana sandblasted kuti iwane Swedish mwero sa2.5 level yekubvisa ngura, ine roughness ye30-70μm.
Iyo ngura inogona zvakare kubviswa nemaoko kuti uwane iyo yeSweden ngura yekubvisa yakajairwa ST3, ine roughness ye30-70μm.
Mamwe ma substrates: anosanganisira kongiri, ABS, purasitiki yakaoma, aluminium, galvanized simbi, fiberglass, nezvimwewo, inoda nzvimbo yakachena uye yakajeka ine primer inoenderana kana pretreatment inoenderana.
Application Conditions
Ambient tembiricha: 0℃～35℃;hunyoro hunyoro: 85% kana pasi;substrate tembiricha: 3 ℃ pamusoro pedova.
Kurongedza uye kuchengetedza:
Nzvimbo yekuchengetera inofanira kunge yakaoma, inotonhorera, inofefetera zvakanaka, kudzivirira tembiricha yakakwira, uye kuva kure nemoto.Chigaba chekuputira chinofanira kuchengetwa chisina mhepo.
Sherufu yehupenyu ndeye 12 mwedzi.
Kuchenjerera
Kana iwe usingakwanise kupedzisa kushandisa chirongo panguva imwe mushure mekuvhura chivharo, iwe unofanirwa kuvhara chivharo nenguva kudzivirira iyo solvent kubva pakubuda uye kukanganisa kushandiswa.
Utano uye Kuchengeteka
Tarisa tsamba yambiro pamudziyo wekurongedza.Shandisa munzvimbo ine mhepo yakanaka.Usafeme mhute yependi uye dzivirira kubuda kweganda.
Shamba nekukasika nesipo, sipo, nemvura kana pendi ichipfachukira paganda.Shamba zvakanaka nemvura kana ikasaswa mumaziso uye tsvaga kurapwa nekukasika.