Minimum Order Quantity:100 Makirogiramu
Packaging Details:
Pack A: 16kg / Metal Barrel
Paki B:24KG Plastic Barrel
Pack C:Kubva pahuwandu hweB mumiriri A
Nguva Yekutumira:Mazuva gumi mushure mekugamuchira mari yepamberi
Supply Ability:2 matani pazuva
Ruvara:Sirivha
PH:3.8-5.2
Specific Gravity:1.30±0.05
Viscosity:20~60s(Spray Coating) 60~90S(Dip-Spin Coating)
Cr6+:≥25g/L
Tsanangudzo
JH-9392 inoumbwa nemapaketi matatu: A,B uye C;
Pack A: Isirivheri grey slurry iyo inonyanya kusanganiswa nekemikari neyakaomarara flake Zn, super fine flake Al uye ethylene glycol.Iyo radius-ukobvu reshiyo yeZn plate i60 ~ 100.
Pack B: Icho chinonyungudutsa chejasi chine ruvara rweorenji-tsvuku uye mumvura mhinduro, iyo ine Cr6 +.
Pack C: Ndiyo tackifier yejasi iyo inonyanya kugadzirwa neselulosi chena kana yero hupfu.
Degreasing
Iyo workpiece inofanirwa kuderedzwa kana paine mafuta pamusoro.Pane nzira nhatu dzekugadzirisa:
1.Kupisa kwepamusoro;
2.Neutral mvura-base degreasing agent;
3.Organic solvent yakadai semethylene chloride.
Derusting
The workpiece haigoni kuvharidzirwa kana pane ngura kana burr pamusoro pepamusoro.The best processing method is shot blasting.Iyo corrosion resistance yekuvhara ichaitwa kana acid yekuchenesa ikagamuchirwa.
Coating
Iyo workpiece afer degreasing uye kupfura kuputika kunofanirwa kuputirwa kuburikidza neDip-Spin coating kana Spraying Coating.
Pre-kupisa
Iyo workpiece mushure mekuputirwa inofanira kunge Pre-kupisa nekukurumidza pa80 ~ 150 ℃ kwe8 ~ 15 mins kuti iputse.(maererano nekupisa kunyura kweworkpiece.)
Kurapa
Iyo workpiece mushure mekutanga-kupisa inofanira kuporeswa pa300-340 ℃ ye20-40 mins.(maererano nekupisa kunyura kweworkpiece.)
Packing
Pack A: 16kg / Metal Barrel
Pack B: 24KG Plastic Barrel
Pack C: 5.0kg simbi dhiramu
Quality vimbiso nguva
Isati yasanganiswa 6 mwedzi pa20 ℃
Mushure memusanganiswa mazuva makumi mana pa20 ℃ (Inogona kudzokororwa kana ichiwedzera coating nyowani nguva dzose.)
Inofanirwa kuchengetwa pasi pe20 ℃ kana isiri kushandiswa.
Coating Process
Mix Ratio
Pack A:16.0 kg
Pack B: 24.0 kg (huwandu hunogona kuwedzerwa zvakakodzera kana spray coating)
Pack C: 0-50 g (maererano neakasiyana viscosity kudiwa)
Musanganiswa Method
Pamberi peMusanganiswa, Ramba wakaremerwa A&B mumvura yekugezera pa25 ± 2 ℃, wobva wadzvanya A kuita kuti simbi inotsvedza ipararire zvakafanana ne frequency mixer, mushure mekunge A yanyatsoparadzirwa zvakaenzana, dzikisa kumhanya kwekusagadzikana kusvika 60r/min, wowedzera B.
Wedzera B kune inokurudzira A zvishoma nezvishoma.Parizvino, tembiricha yedhiramu ichakwira, kana yasvika 35 ℃, tanga mudziyo wefiriji kuchengetedza tembiricha yedhiramu isingaperi pa35 ℃.
Kanda musanganiswa wemaawa 1 ~ 2 nekukurumidza mushure mekunge B wawedzera, wobva wawedzera C. C inofanira kuita upfu kana bundu riripo.(Tembiricha yebhodho haifaniri kunge yakaderera kupfuura 30 ℃, kana zvisina kudaro C haizonyungudika zvakakwana.) Wobva wasimudzira maawa gumi nemaviri. nokusingaperi.
Iyo yekupfeka inofanira kusefa ne80 ~ 100 mesh Stainless simbi sikirini isati yadirwa mudhipi dhiramu.
Chishandiso chekudzora tembiricha chinofanirwa kuve chine dip barrel kuchengetedza tembiricha yekupotera iri pa22±2℃.
(Kana temp. yakanyanyisa, pendi inogona kuparara, uye viscosity ichaitwa.) Iko kusungirirwa kunofanira kubvongodzwa denderedzwa kuti irambe yakapararira zvakaenzana.
Test density, PH, Tembiricha, Viscosity uye Cr6+ zvemukati zvekupfeka maawa masere ega ega kana akashanda achienderera.
Sanganisa Dhiagiramu
Attention
Mamwe makemikari akadai semhando ipi neipi yeasidhi, alkali munyu haigone kusanganiswa mukuputira, nekuti izvi zvinogona kumisa Zn & Al ndiro kuti ichembera kupfekedza.
Dzivisa kupenya kwezuva uye ultraviolet mwaranzi kwenguva yakareba kana uchishanda, zvikasadaro inomhanyisa kuchembera kana polymerization yejasi.
Zvinonyanya kukosha kudzora kutonhora kwekupfeka.Kana tembiricha yejasi ichichinja kana ichishanda, ichaita iyo viscosity, uye ipapo effec iyo yekupfeka quatity pane workpiece.Saka hukama pakati petembiricha, viscosity uye kuruka maitiro kunofanirwa kudzorwa zvakanaka pakupfeka.
Iyo viscosity ichave yakasiyana kana nzira yekupfekedza yakasiyana.Sarudza yakaderera data kana kupfapfaidza kupfekwa, uye sarudza yakakwirira data kana dip spin coating.
Technical Data
| Aihwa. | Item | Data |
| 1 | PH | 3.8-5.2 |
| 2 | Cr6+ | ≥25g/L |
| 3 | Specific giravhiti | 1.30±0.05 |
| 4 | Viscosity | 20 ~ 60s (Spray Coating);60~90S(Dip-Spin Coating) .20℃ Zahn 2# mukombe |
| 5 | Kushanda tembiricha | 22±2℃ |
