Phenolic resin mo mea faʻapipiʻi faʻapipiʻi phenolic
Phenolic resin mo mea faʻapipiʻi faʻapipiʻi phenolic
PF2123D fa'asologa fa'amatalaga fa'apitoa
|
Vasega |
Fa'aaliga |
I'uga fa'amalulu(℃) (Fa'ava-o-malo) |
Fa'asolo pellet /125℃(mm) |
Fo'i /150℃(s) |
Talosaga/ Uiga |
|
2123D1 |
Fa'ailoga lanu samasama po'o fasi pa'epa'e |
85-95 |
80-110 |
40-70 |
masani, tui |
|
2123D2 |
116-126 |
15-30 |
40-70 |
Malosi maualuga, fau |
|
|
2123D3 |
95-105 |
45-75 |
40-60 |
masani, fa'alelei |
|
|
2123D3-1 |
90-100 |
45-75 |
40-60 |
masani, fa'alelei |
|
|
2123D4 |
lanu samasama |
95-105 |
60-90 |
40-60 |
High ortho, Malosi maualuga |
|
2123D5 |
lanu samasama |
108-118 |
90-110 |
50-70 |
Malosi maualuga, fau |
|
2123D6 |
pa'u samasama |
60-80 |
/ |
80-120/180 ℃ |
Fa'amaloloina e le tagata lava ia |
|
2123D7 |
Pa'epa'e e o'o i lanu samasama mumu |
98-108 |
/ |
50-80 |
masani, fa'alelei |
|
2123D8 |
95-105 |
50-80 |
50-70 |
||
|
4120P2D |
98-108 |
40-70 |
/ |
afifiina ma teuina
pa'u / pa'u: 20kg / taga, 25kg / taga, fa'apipi'i i totonu o le ato lalaga, po'o totonu o le taga pepa Kraft ma liner palasitika i totonu. E tatau ona teu le resini i se nofoaga mālūlū, mago ma lelei le savili e mamao ese mai le mea e maua ai le vevela e aloese ai mai le susu ma le faʻafefe. O lona lanu o le a pogisa i le taimi e teu ai, lea o le a leai se aafiaga i le resin grade.
bakelite pauta ma phenolic resin pauu ese.
O le a le eseesega i le va o le phenolic resin powder ma le bakelite powder? O le igoa kemikolo o le bakelite o le palasitika phenolic, o le ituaiga muamua lea o palasitika e tu'u i totonu o fale gaosi oloa. E mafai ona saunia le resini phenolic e ala i le polycondensation o phenols ma aldehydes i le i ai o mea faʻamaʻi poʻo alkaline. E maua le paʻu Bakelite e ala i le faʻafefiloi atoa o le resini phenolic ma le paʻu laupapa, talc powder (filler), urotropine (curing agent), stearic acid (lubricant), pigment, ma isi, ma faʻamafanafana ma faʻafefiloi i totonu o se mea faʻafefiloi. O le pauta Bakelite sa fa'avevela ma oomi i totonu o le limu ina ia maua mai ai mea fa'apalapala phenolic thermosetting.
O le Bakelite o loʻo i ai le malosi faʻainisinia maualuga, faʻafefe lelei, faʻafefe vevela ma faʻamaʻi. .