Fenolike resin ya fenolike yububiko
Fenolike resin ya fenolike yububiko
Urupapuro rwa tekinike ya PF2123D
|
Icyiciro |
Kugaragara |
Ingingo yoroshye (℃) (Urwego mpuzamahanga) |
Pellet itemba / 125 ℃ (mm) |
Umuti / 150 ℃ (s) |
Gusaba / Ibiranga |
|
2123D1 |
Ibara ry'umuhondo ryerurutse cyangwa ibara ryera |
85-95 |
80-110 |
40-70 |
Inshinge rusange |
|
2123D2 |
116-126 |
15-30 |
40-70 |
Imbaraga nyinshi 、 gushushanya |
|
|
2123D3 |
95-105 |
45-75 |
40-60 |
Ibisanzwe |
|
|
2123D3-1 |
90-100 |
45-75 |
40-60 |
Ibisanzwe |
|
|
2123D4 |
ibara ry'umuhondo |
95-105 |
60-90 |
40-60 |
Ortho ndende, ubukana bwinshi |
|
2123D5 |
ibara ry'umuhondo |
108-118 |
90-110 |
50-70 |
Imbaraga nyinshi 、 gushushanya |
|
2123D6 |
ibara ry'umuhondo |
60-80 |
/ |
80-120 / 180 ℃ |
Kwikiza |
|
2123D7 |
Ibara ryera kugeza ryerurutse |
98-108 |
/ |
50-80 |
Ibisanzwe |
|
2123D8 |
95-105 |
50-80 |
50-70 |
||
|
4120P2D |
98-108 |
40-70 |
/ |
Gupakira no kubika
flake / ifu: 20kg / umufuka 、 25kg / umufuka, Bipakiye mumufuka uboshye, cyangwa mumufuka wimpapuro za Kraft hamwe na plastike imbere. Ibisigarira bigomba kubikwa ahantu hakonje, humye kandi hahumeka neza kure yubushyuhe kugirango wirinde ubushuhe no guteka. Ibara ryayo rizahinduka umwijima hamwe nigihe cyo kubika, bitazagira ingaruka kumurongo wa resin.
ifu ya bakelite nifu ya fenolike resin itandukanye.
Ni irihe tandukaniro riri hagati yifu ya fenolike nifu ya bakelite? izina ryimiti ya bakelite ni plastiki ya fenolike, nubwoko bwa mbere bwa plastiki zashyizwe mubikorwa byinganda. Fenolike resin irashobora gutegurwa na polycondensation ya fenolike na aldehydes imbere ya catisale acide cyangwa alkaline. Ifu ya Bakelite iboneka muguhuza byuzuye resin ya fenolike hamwe nifu yimbaho zometseho, ifu ya talc (yuzuza), urotropine (imiti ikiza), aside stearic (lubricant), pigment, nibindi, no gushyushya no kuvanga muri mixer. Ifu ya Bakelite yashyutswe hanyuma ikanda mubibumbano kugirango ibone ibikoresho bya plastiki ya termosetting.
Bakelite ifite imbaraga za mashini nyinshi, izirinda neza, irwanya ubushyuhe hamwe no kurwanya ruswa.Niyo mpamvu, ikoreshwa kenshi mugukora ibikoresho byamashanyarazi, nka switch, amatara yamatara, na terefone, guterefona, kubika ibikoresho, nibindi. "Bakelite" yitiriwe izina ryayo. .