phenolic resin yezvinhu zvinokwesha
Marezeni eakasungwa mabrasives ihupfu uye mvura, iyo inogona kusangana nezvinodiwa zvezvigadzirwa zvakasiyana. Iyi nhevedzano inogamuchirwa yepamusoro yekugadzira michina uye kugadzirisa. Nekuomarara formula dhizaini, huremu hwemamorekuru uye nzira yekudzora yekugovera, inoita kuti kugovera resin molecular kusvike pachimiro chakanyanya kunaka. Iyo poda resin inoratidzwa mune yakasimba viscosity, mechanical simba, abrasion resistance, kupisa kupisa uye kunyorova kugadzika kwekugadzika. Seyakanakisa wetting agent, iyo resin yemvura ine yakanaka yekunyorova basa uye yakagovaniswa miscibility. Inogadzira resin yemvura ine hunyoro hwakanaka neiyo yakakosha kugadzirisa. Pasi pemamiriro ehunyoro hwepamusoro, resin haizove yakakanika, uye nesimba rakawanda uye kuita kwakakwira kukuya, chigadzirwa chakanakisa chakasarudzwa nevazhinji vanogadzira mavhiri.
Unyanzvi data yehupfu resin
|
Giredhi |
Chitarisiko |
Phenol Yemahara (%) |
kuyerera kwepellet /125℃(mm) |
kurapa /150℃(s) |
Granularity |
Application/ Hunhu |
|
2123-1 |
Upfu huchena/huyero |
≤2.5 |
30-45 |
50-70 |
99% pasi pe200 mesh |
General-chinangwa ultra-thin disc (girini, dema) |
|
2123-1A |
≤2.5 |
20-30 |
50-70 |
High-simba ultra-thin disc (girini) |
||
|
2123-1T |
≤2.5 |
20-30 |
50-70 |
Yakakwirira-yakasimba ultra-thin disc (dema) |
||
|
2123-2T |
≤2.5 |
25-35 |
60-80 |
High-simba kugaya / kucheka vhiri (yakagadziridzwa) |
||
|
2123-3 |
≤2.5 |
30-40 |
65-90 |
High-simba rekucheka vhiri (yakasimba mhando) |
||
|
2123-4 |
≤2.5 |
30-40 |
60-80 |
Kukuya vhiri rakatsaurirwa (durable type) |
||
|
2123-4M |
≤2.5 |
25-35 |
60-80 |
Special Kukuya vhiri (rakapinza mhando) |
||
|
2123-5 |
≤2.5 |
45-55 |
70-90 |
Kukuya vhiri zvinhu zvakanaka zvakatsaurirwa |
||
|
2123W-1 |
Mafura machena/akareruka eyero |
3-5 |
40-80 |
50-90 |
– |
mesh jira |
Technical data ye liquid resin
|
Giredhi |
Viscosity / 25 ℃(cp) |
SRY(%) |
Phenol Yemahara (%) |
Kushandisa/Hunhu |
|
213-2 |
600-1500 |
70-76 |
6-12 |
mesh jira |
|
2127-1 |
650-2000 |
72-80 |
10-14 |
kugona kunyorova kwakanaka |
|
2127-2 |
600-2000 |
72-76 |
10-15 |
High strenth yakanaka kunyorova kugona |
|
2127-3 |
600-1200 |
74-78 |
16-18 |
Zvakanaka anti-attenuation |
Kurongedza uye kuchengetedza
Flake / Powder: 20 kg / bhegi, 25kg / bhegi, Resin inofanira kuchengetwa munzvimbo inotonhorera, yakaoma uye inofefetera zvakanaka. Hupenyu hwekuchengetedza ndeye 4-6 mwedzi pazasi 20 ℃. Ruvara rwayo ruchasviba nenguva yekuchengetedza, iyo isingaite pesvedzero pagiredhi resin.