Nkawom 
Wɔ tebea horow a ɛfata mu no, . Silicone rɔba a ɛyɛ mmerɛw a ɛyɛ mmerɛw . ɔyɛkyerɛ a eye kyɛn so . Wim tebea a ɛsɔre tia . ne adwumayɛ a ɛko tia onyin . . Wɔ mfe pii a wɔde sie akyi mpo no, mpɛn pii no, ɛda adi sɛ ɛda adi sɛ ɛyɛ kɔkɔɔ.
Nanso, wɔ nneɛma a wɔyɛ ankasa mu no, ɛnyɛ nea ɛntaa nsi mma ebinom . Silicone nneɛma a ɛyɛ mmerɛw a ɛyɛ mmerɛw . sɛ ɛbɛda adi . Bere a wɔabubu no akyi pɛɛ no, ɛyɛ kɔkɔɔ anaasɛ ɛyɛ kɔkɔɔ kakra . . Saa asɛm yi ho hia titiriw ma nneɛma a wɔhwehwɛ a ɛkorɔn koraa, te sɛ . O-rings . ne Mframa a ɛma obi ho dwiriw no . , baabi a kɔla a ɛsakra kakra mpo yɛ nea wotumi hu kɛse.
Enti dɛn nti na ɛsɛ sɛ yɛyɛ . Silicone rɔba a ɛyɛ mmerɛw a ɛyɛ mmerɛw . Yellow bere a wɔreyɛ no? Wobetumi ayɛ nneɛma atitiriw a ɛde ba no mu nhwehwɛmu afi nneɛma abiɛsa a edidi so yi mu.
1. Vulcanizing agent factors .
Nneɛma a wɔpaw no . Silicone a ɛma obi ho yɛ hyew . yɛ nneɛma a ɛho hia sen biara a ɛka . Kɔla a ɛyɛ den . a ɛyɛ silicone nneɛma a ɛyɛ mmerɛw.
1.1 Nsonsonoe a ɛwɔ vulcanizing agent ahorow mu .
Wobetumi akyekyɛ silicone vulcanizing agents mu ayɛ no .:
Nneɛma a wɔde yɛ vulcanizing a ɛyɛ gyinapɛn (ɛnyɛ nea ɛko tia kɔkɔɔ) .
Nnuru a ɛma obi ho yɛ kɔkɔɔ a ɛyɛ kɔkɔɔ .
1.2 we scope a ɛwɔ vulcanizing agents ahorow mu .
Nneɛma a ɛma obi ho yɛ hyew (ɛnyɛ nea ɛko tia-kɔm kɔkɔɔ) .
Wɔde eyinom di dwuma titiriw ma .:
Silicone nneɛma a ɛyɛ kɔla tuntum .
Nneɛma a ɛho hia a ɛba fam .
Silicone afã horow a ɛnyɛ nea ɛda adi anaasɛ ɛwɔ mu .
Nhwɛso ahorow a wɔtaa yɛ no bi ne nneɛma bi . Mfiridwuma mu nneɛma a wɔde yɛ nneɛma ho ban . ne Nneɛma a ɛwɔ mu no mu nneɛma a ɛwɔ mu ..
Nnuru a ɛma obi ho yɛ kɔkɔɔ a ɛyɛ kɔkɔɔ .
Wɔayɛ eyinom pɔtee ama .:
Nneɛma a wɔde di dwuma a wɔada no adi .
kɔla a ɛyɛ hann anaasɛ . Silicone nneɛma a ɛma obi tumi yɛ ade yiye . , nkanka:
Silicone O-rings a ɛyɛ mmerɛw .
Silicone a ɛwɔ aduruyɛ mu anaasɛ aduan a wɔde di dwuma .
Mframa a ɛbɔ kɛse a ɛma obi ho dwiriw no .
sɛ a . Standard Non–Anti-Yellowing Vulcanizing Agent . no yɛ mfomso a wɔde di dwuma ma saa nneɛma yi, . Yellowing bɛba ntɛmntɛm wɔ vulcanization akyi . , mpo bere a base silicone ade no ankasa wɔ transparency a ɛkyɛn so.
2. Nsɛm a ɛfa dwumadie ho .
Bere a ɛfata mpo . Aduru a ɛko tia kɔkɔɔ a ɛyɛ mmerɛw . Wɔapaw, . Tebea a ɛmfata a wɔde di dwuma . Ɛda so ara tumi ma kɔla sesa wɔ silicone a ɛyɛ mmerɛw mu.
Nneɛma a ɛtaa ba a ɛfa adeyɛ ho no bi ne .:
Nkuku mu hyew a ɛboro so .
Nkuku mu hyew a ɛkɔ soro dodo no ma ɔhyew a ɛyɛ adwuma no yɛ ntɛmntɛm wɔ silicone ne afrafra nhyehyɛe no mu, na ɛde tint kɔkɔɔ a wotumi hu ba.
Vulcanization bere a ɛboro so .
Sɛ obi nya ɔhyew a ɛkɔ soro bere tenten a, ebetumi ama . Ɔhyew a ɛwɔ baabi a ɛwɔ mpɔtam hɔ . , a ɛda adi titiriw wɔ silicone nneɛma a ɛda adi mu.
Post-Curing Control a ɛmfata .
Deɛ ɛboro so Ɔhyew anaa bere a wɔde sa yare no akyi . Ɛma asiane a ɛwɔ hɔ sɛ wɔbɛma ayɛ kɔkɔɔ no yɛ kɛse bio.
bere a wɔreyɛ . O-ring ahorow a ɛyɛ mmerɛw . anaasɛ Mframa a ɛma obi ho dwiriw no . , saa nneɛma yi taa yɛ . Afasu a ɛyɛ tratraa ne nea ɛda adi kɛse . , a ɛde mfɛnsere a ɛyɛ teateaa paa ba. Degree biara a ɛyɛ . Over-curing . Ebia ɛbɛda adi tẽẽ sɛ kɔla a ɛnteɛ.
3. Raw material quality ho nsɛm .
Wɔ tebea horow bi mu no, yellowing da so ara ba bere a .:
Nnuru a ɛma obi ho yɛ kɔkɔɔ a ɛyɛ kɔkɔɔ . wɔde di dwuma .
Nneɛma a wɔyɛ ho nhyehyɛe . no di so katee .
Wɔ tebea horow a ɛtete saa mu no, nea ɛde ba no taa fi . Intrinsic su a ɛwɔ silicone raw material no mu . ankasa.
Nneɛma a ebetumi ama aba no bi ne .:
Silicone base polymer no ahotew a ɛdɔɔso .
Efĩ a ɛwɔ molecule a ɛba fam a aka .
Nhyehyɛe a ɛko tia kɔkɔɔ a enni mũ anaasɛ wɔannwene no yiye .
Bere a silicone raw material no wɔ . Personently mmerɛwyɛ anti-yellowing adwumayɛ . , vulcanizing agent anaa processing tebea horow a wɔbɛsakra no betumi anya nkɔso kakraa bi pɛ.
Ano aduru a etu mpɔn sen biara wɔ asɛm yi mu ne sɛ . Fa raw material supply system no si ananmu . , a ɛho hia titiriw ma . O-ring ahorow a ɛyɛ fɛ a ɛma wotumi hu ade yiye . ne Mframa a ɛma obi ho dwiriw no . Nnwuma a wɔde di dwuma.
Tɔfabɔ
Ɛwom Silicone rɔba a ɛyɛ mmerɛw a ɛyɛ mmerɛw . fi awosu mu de nneɛma a eye kyɛn so ma . Wim tebea a ɛsɔre tia . ne Nneɛma a ɛko tia onyin . , a ɛyɛ kɔkɔɔ a ɛba . Bere a wɔayɛ no akyi pɛɛ . Mpɛn pii no, nneɛma a edidi so yi mu biako anaa nea ɛboro saa na ɛde ba .:
Vulcanizing Agent a Wɔpaw no Mmɔdenbɔ . (ɛnyɛ nea wɔde di dwuma a ɛnyɛ nea ɛne ne ho di nsɛ) .
Nneɛma a wɔde yɛ adwuma no ho nhyehyɛe so tumi a enye . (ɔhyew a ɛboro so, bere, anaa nea ɛmfata wɔ aduru a wɔde sa yare no akyi) .
Silicone a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a ɛnyɛ papa .
sɛnea ɛbɛyɛ a wobesiw kɔkɔɔ ano yiye—titiriw wɔ sɛnea ɛte wɔ anim a ɛyɛ fɛ te sɛ . O-rings . ne Mframa a ɛma obi ho dwiriw no . —Ɛsɛ sɛ wɔn a wɔyɛ .:
Yi ho Nnuru a ɛma obi ho yɛ kɔkɔɔ a ɛyɛ kɔkɔɔ . Sɛnea ɛfata .
Di so katee . Mould ɔhyew ne vulcanization bere .
Fa di kan . Silicone nneɛma a ɛho tew kɛse a ɛwɔ adwumayɛ a ɛko tia kɔkɔɔ a ɛyɛ den .
Wɔ tebea horow a ɛfata mu no, . Silicone rɔba a ɛyɛ mmerɛw a ɛyɛ mmerɛw . ɔyɛkyerɛ a eye kyɛn so . Wim tebea a ɛsɔre tia . ne adwumayɛ a ɛko tia onyin ..
