GA-32×0 Atirimpɔw a Wɔde Di Dwuma Silicone Rɔba (Fumed Silica) Aguade Ho Nkyerɛkyerɛmu
GA-32×0 General Purpose Silicone Rubber, a Shanghai Herchy Rubber Co., Ltd na ɛyɛe no, wɔayɛ no sɛnea ɛbɛyɛ a ebetumi adi mfiridwuma mu ahiade ahorow pii ho dwuma. Ɛnam sɛ ɛwɔ grade ahodoɔ, a GA-3230 kɔsi GA-3280 ka ho nti, ɛma adwumayɛ a ɛtumi yɛ adwuma wɔ dwumadie ahodoɔ mu. Saa silicone rɔba a ɛyɛ adwuma yiye yi ye ma nsɔano, gasket, ne insulation wɔ nnwuma ahorow te sɛ kar, ɛlɛtrɔnik mfiri, ne adansi mu.
Saa silica silicone rɔba a ɛyɛ wusiw yi da sɛnea ɛyɛ mmerɛw yiye na ɛtra hɔ kyɛ adi, na ɛma ɛfata ma mmeae a ɛhɔ yɛ hyew kɛse ne nea ɛba fam nyinaa. Ɛma ahoɔden a ɛda nsow a ɛtwetwe, ɛtrɛw, ne nea ɛko tia tetew, na ɛma ɛyɛ adwuma bere tenten wɔ tebea horow a emu yɛ den mpo mu. Wɔtaa de di dwuma wɔ nneɛma a ɛhwehwɛ sɛ wɔyɛ nsakrae ne ahoɔden nyinaa mu, te sɛ silicone seals, silicone gaskets, ne elastomeric components.
Silicone rɔba a ɛyɛ hann no wɔ hɔ a ɛyɛ den ahorow, efi 30 Shore A kosi 80 Shore A, na ɛma wutumi paw nea ɛfata sen biara ma w’ahiade pɔtee. Ɛnam sɛ ɛsono density ne tensile ahoɔden nti, GA-32 × 0 series no betumi ayɛ customized ama mfiridwuma ne aguadi dwumadie ahodoɔ.
GA-32 × 0 series no yɛ nea wotumi de di dwuma pii, na ɛma ɛyɛ nea eye ma paw a ɛfata ma amanne kwan so silicone rɔba ano aduru. Sɛ́ ebia wuhia silicone rɔba a ɛyɛ mmerɛw ma kar afã horow, anyinam ahoɔden nneɛma, anaa adansi nneɛma no, saa ade yi ma ɛyɛ adwuma soronko wɔ nneɛma ahorow pii a wɔde di dwuma mu.
Sɔhwɛ: 1% a ɛyɛ aduru a wɔde sa yare (50% a wɔde DBPMH a wɔde ahyɛ silicone gum mu), 175° x 5min x 15MPa.
Parameter Table
| Nneɛma a wɔyɛ no parameters |
| Adwadeɛ |
GA-3230 na ɛwɔ hɔ
|
GA-3240 na ɛwɔ hɔ |
GA-3250 na ɛwɔ hɔ |
GA-3260 na ɛwɔ hɔ |
GA-3270 na ɛwɔ hɔ |
GA-3280 na ɛwɔ hɔ |
| Mmaeɛ |
Ɛyɛ nea ɛyɛ translucent |
Williamplasticity a wɔde yɛ nneɛma
|
140
|
180
|
210
|
240
|
280
|
310
|
Nneɛma a ɛyɛ den (ShoreA) .
|
30
|
40
|
50
|
60
|
70
|
80
|
| Nsuo a ɛyɛ den(g/cm3) . |
1.08
|
1.11
|
1.14
|
1.17
|
1.20
|
1.22
|
Ahoɔden a ɛtwetwe ade (MPa) .
|
9
|
9.5
|
11
|
10.5
|
10.5
|
9
|
| Ntrɛwmu(%) . |
900
|
700
|
650
|
600
|
450
|
350
|
| Nusu ahoɔden (kN/m) . |
18
|
22
|
25
|
30
|
30
|
30
|
GA-32 × 0 General Purpose Silicone Rubber series, wunya ano aduru a wotumi de ho to so, a wotumi sesa ma mfiridwuma mu dwumadie ahodoɔ. Sɛ́ ebia worehwehwɛ silicone rɔba a wɔde yɛ, silicone rɔba a ahoɔden tew kɛse, anaasɛ rɔba nneɛma a ɛyɛ mmerɛw a wɔde bɛkata so no, yɛn nneɛma no ma adwumayɛ a eye sen biara wɔ gua so.
Di yɛn nkitaho nnɛ na yɛnsusu wo adwuma no ahwehwɛdeɛ ho, na yɛbɛsiesie HCR silicone rɔba a ɛyɛ pɛpɛɛpɛ no ma ɛne w’ahiadeɛ ahyia.
GA-32 × 0 Atirimpɔw a Wɔde Di Dwuma Silicone Rɔba Nneɛma
GA-32×0 General Purpose Silicone Rubber, a silica a ɛyɛ wusiw wom no yɛ ade a ɛyɛ adwuma pii a eye ma mfiridwuma mu nneɛma ahorow pii. Ɛma adwumayɛ a ɛkorɔn na nnwuma a ɛhwehwɛ elastomers a ɛyɛ den na ɛyɛ mmerɛw no gye di. Ase hɔ no yɛ nneɛma atitiriw a ɛma GA-32×0 yɛ nea wotumi de ho to so.
Nneɛma a Wɔde Di Dwuma a Wɔde Di Dwuma Wɔ Aman Ntam
Wɔde GA-32×0 di dwuma wɔ silicone rɔba nneɛma ahorow te sɛ seals, gaskets, ne ahobammɔ a wɔde kata so. Ɛyɛ nea etu mpɔn titiriw wɔ nnwuma te sɛ kar, ɛlɛtrɔnik mfiri, ne nneɛma a wɔde di dwuma mu, na ɛma ɛyɛ nea nkurɔfo ani gye ho sɛ wɔde di dwuma wɔ nneɛma nyinaa mu.
Ahoɔhare a Wɔde Sa Ayaresa Ntɛmntɛm
Saa silicone rɔba yi da mmere a wɔde sa yare ntɛmntɛm adi, na ɛma nneɛma a wɔyɛ no yiye na ɛtew bere a wɔde yɛ adwuma no so. Sɛ́ ebia woreyɛ silicone afã horow a wɔde yɛ kar nsɔano anaa anyinam ahoɔden a wɔde siw ano no, GA-32×0 de ayaresa a ɛyɛ ntɛm ma de di nhyehyɛe ahorow a wɔhwehwɛ kɛse a wɔde yɛ nneɛma ho dwuma.
Tensile Ahoɔden a Ɛkorɔn
GA-32 × 0 de tensile ahoɔden soronko ma, hwɛ hu sɛ ɛyɛ adwuma a ɛtra hɔ kyɛ wɔ applications a ɛyɛ den mu. Saa agyapade yi ma ɛyɛ nea eye ma afã horow a mfiri mu nhyɛso te sɛ nsɔano, gasket, ne nkataso a ɛbɔ ho ban.
Nnwuma a Wɔde Di Dwuma a Ɛkyɛn So
Sɛnea ɛyɛ mmerɛw sɛ wɔbɛyɛ no ma GA-32×0 fata ma nkuku ho nhyehyɛe ahorow. Ne nsuo a ɛda nsow su hwɛ hu sɛ nea efi mu ba daa ne nneɛma a ɛkorɔn, a ɛyɛ pɛpɛɛpɛ ma amanne ne mass production akwan nyinaa.
Amanaman Ntam Gyinapɛn ahorow a Wodi So
GA-32×0 silicone rɔba di amanaman ntam mmara gyinapɛn a ɛho hia te sɛ RoHS, REACH, ne LFGB adansedi nkrataa so. Saa adansedi ahorow yi hwɛ hu sɛ nneɛma no yɛ nea asiane biara nni ho sɛ wɔde bedi dwuma wɔ nneɛma a wɔde yɛ aduan, nnuruyɛ mfiri, ne nneɛma a ɛhwehwɛ sɛ wodi mmara so katee mu.
Nusu Ahoɔden a Ɛkɔ Anim
GA-32×0 da ahoɔden a ɛyɛ nwonwa a ɛbɛtetew adi, na ɛma ɛtra hɔ kyɛ wɔ tebea horow a emu yɛ den mpo mu. Ɛfata titiriw ma mfiridwuma mu nsɔano ne nneɛma afoforo a ɛsɛ sɛ egyina nea ɛporɔw bere nyinaa ano.
Ɔhyew a Ɛba Fam ne Ɔhyew a Ɛkorɔn a Ɛko Tia Pa
GA-32×0 tumi gyina ɔhyew a ɛboro so ano kɛse, na ɛma ne nhyehyɛe mudi mu kura wɔ ɔhyew ahorow pii mu. Eyi ma ɛyɛ nea eye sɛ wɔde bedi dwuma wɔ nneɛma te sɛ kar afã horow, ahunmu, ne ɛlɛtrɔnik mfiri mu, baabi a ɛho hia sɛ ɛma ɔhyew a ɛkɔ soro ne nea ɛba fam gyina pintinn no.
Abasobɔde a Wotumi Sesa no Ma Ahiade Pɔtee
Na hardness grades ahorow ahorow, GA-32×0 betumi ayɛ nea ɛfata w’ahiade pɔtee. Sɛ́ ebia worehwehwɛ elastomer a ɛyɛ mmerɛw a wode bɛyɛ nsɔano anaasɛ nea ɛyɛ den ma gasket no, wobetumi ayɛ saa silicone rɔba yi sɛnea wopɛ ma ɛne wo nsɛm pɔtee ahyia.
Shanghai Herchy Rubber Co., Ltd. yɛ adwumakuw a edi kan a ɛyɛ silicone rɔba ne elastomer nneɛma afoforo a wɔyɛ na wɔde ma. Esiane sɛ yɛde yɛn adwene si nneɛma a ɛyɛ papa so nti, yɛsom nnwuma te sɛ kar, ahunmu, aduruyɛ, ne nneɛma a wɔde di dwuma. Yɛn kuw a wɔn ho akokwaw hwɛ hu sɛ ade biara di gyinapɛn a ɛkorɔn sen biara a ɛfa su ne adwumayɛ ho, na ɛboa yɛn afɛfo ma wodu wɔn botae ahorow ho denam ano aduru a wotumi de ho to so so. Sɛ́ ebia worehwehwɛ silicone nnuru, nea wɔayɛ no sɛnea wɔpɛ, anaasɛ rɔba pɔtee bi no, yɛde ano aduru a ɛyɛ mmerɛw na wɔayɛ ama w’adwuma ahiade ahorow ma.
Wɔ Shanghai Herchy Rubber Co., Ltd., yɛasi yɛn bo sɛ yɛde nneɛma a ɛkyɛn so ne nneɛma foforo bɛma, ahwɛ ahu sɛ yɛn nneɛma nyinaa, a GA-32×0 ka ho, bedi w’ahiade pɔtee ho dwuma na aboa ma w’adwuma akɔ n’anim.
