Pik Langwej . 
insay di prodakshɔn fɔ rɔba prɔdak dɛn—ilɛksɛf na wan . Chaynish rɔba pat dɛn na faktri . ɔ a wan . Vietnam rɔba pat dɛn na faktri .—Blɔming . na wan pan di kɔmɔn tɛknikal tin dɛn we de insay kɔmpawnd fɔmyulashɔn ɛn prɔsesin.
Blɔm kin apin insay ɔl tu di . Kɔmpawnd dɛn we nɔ gɛt dɔti ɛn Vulkaniz rɔba pat dɛn . . I de tɔk bɔt di maykreshɔn fɔ likwid ɔ sɔlid kɔmpawnd ingridiɛnt dɛn frɔm di rɔba matris to di sɔfa.
Blɔming na jɔs dɛn kategoriz insay tri kayn dɛn .:
Paoda Blɔm .
waks Blɔm .
Oil exudation .
Dɛn tin ya kin apin wan bay wan ɔ kin apin wan tɛm.
1. Dizain fɔ di fɔmyulashɔn we nɔ rayt .
Insay ɔl tu di Chaynish ɛn VietNemse rɔba pat faktri, di fɔmyulashɔn-rilayt ishu dɛn we de dɔŋ ya kin mek dɛn blo bɔku bɔku wan .:
(1) Satyureshɔn Blɔming .
I kin apin we di ingridiɛnt dɛn pas dɛn sɔlvushɔn limit na rɔba .:
Sɔlfɔ .
Aksilatɔ dɛn .
Aktivatɔ dɛn .
Antiɔksidant dɛn .
(2) Maykreshɔn Blɔming .
Na migratory aditiv dɛn kin kɔz am .:
Di tin dɛn we de ɛp fɔ mek dɛn ebul fɔ du di wok .
Amin-tayp antiɔksidant dɛn .
Antistatik Ejent dɛn .
(3) Kεmikכl Blɔming .
Jεnεret frכm riakshכn bay-prכdukt dεm di tεm we vulkanizashכn de.
(4) Rizidul Blɔming .
smɔl smɔl mɔlyul dɛn we dɛn dɔn mek insay . Peroxide Curing Systems . Dat nɔ de we dɛn nɔ riak ɛn we de muf go ɔdasay.
(5) Blɔm we gɛt strɛs we kin mek pɔsin strɛs .
di lokal strεs kכnsantreshכn de mek di inכgεnik fil dεm (εgz., kalsiכm kabכnayt) fכ muv go na di sכfayz.
2. Impropper prɔsesin ɔpreshɔn .
Difrɛns pan miks tɛknɔlɔji ɛn prɔses kɔntrol lɛvɛl bitwin faktri dɛn de lid to prɔses-rilayt blɔk prɔblɛm dɛn .:
Nɔ ivin miks → Lokal ɔvasatyureshɔn fɔ di tin dɛn we dɛn de yuz fɔ mek di it
Eksεsivli ay miks tεmprachכ → ingridiεnt כvafכl
Wej mistek (ɔva-dosej / ɔnda-dosej / tin dɛn we nɔ de / we nɔ rayt / we nɔ rayt))
Di tɛmpracha we pasmak pasmak → Digrɛdishɔn de blo
Insufficient curing temperechur ɔ tɛm → Blɔm we nɔ dɔn wɛl ɔnda
improper rilis ejen aplikeshɔn → waytin sɔfays difɛkt dɛn .
Big-big big wan . Chaynish rɔba pat dɛn faktri dɛn . Bɔku tɛm, yu fɔ yuz am . Otomatik wej sistem dɛn . Fɔ mek dɛn nɔ gɛt dɛn kayn tin ya, pan ɔl we dɛn gɛt mɔ kɔst-oriɛnted . Vietnam rɔba pat dɛn faktri dɛn . Rili pan standad manual opareshon fɔ mentɛn kɔnsistɛns.
3. Raw Material Kwaliti Varieshɔn dɛn .
Bikɔs sɔs de difrɛn akɔdin to faktri, difrɛns pan raw matirial kwaliti na bak wan men tin .:
Difrɛns insay polimɛrayzeshɔn tɛmpracha, katalis tayp, mɔnomɛr puriti .
Varieshɔn dɛn na klin, mɔstɔ, ash kɔntinyu, ɛn pH .
Inkɔnsistɛns fizik prɔpati dɛn bitwin batch dɛn .
Big big Chaynish faktri dɛn jɔs de mek strikt inkam inspekshɔn sistem dɛn we de kam.
Vietnam faktri dɛn kin yuz mɔ ikɔnomik raw matirial dɛn, so di kɔntrol we dɛn kin yuz fɔ blo fɔ abop mɔ pan di ajɔstmɛnt dɛn we dɛn kin mek fɔ di prɔses.
4. Di kɔndishɔn dɛn we nɔ fayn fɔ kip di tin dɛn we dɛn de kip .
Improper storage Akselerat blooming in ɔl tu di kɔmpawnd dɛn ɛn di dɔn we dɔn dɔn fɔ di rɔba pat dɛn .:
Tempracha fluktueshɔn dɛn we de afɛkt sɔlbyuliti fɔ di ingridiɛnt dɛn .
Eksεsiv stεk prεshכn we de mek di kכmpawnd εjεnt dεm de muv muv .
High humidity lowering ingredient solubility .
Di tɛm fɔ kip tin dɛn fɔ lɔng tɛm .
Fɔ dɛn rizin dɛn ya, di wan dɛn we de mek rɔba dɛn na Chayna ɛn Vietnam ɛn di wan dɛn we de mek rɔba dɛn kin tɔk mɔ bɔt . Tempracha-humiditi kɔntrol . insay invɛntari manejmɛnt.
5. Blɔming we kɔmɔt frɔm rɔba we de ol .
We pɔsin ol, i kin pwɛl di strɔkchɔ dɛn we gɛt krɔs-link, ɛn i kin mek di intarakshɔn bitwin di tin dɛn we dɛn kin yuz fɔ mek di it ɛn di rɔba mɔlikul chen dɛn wik.
As a rizulyt, aditiv dεm de muv mכr izi wan to di sכfayz, fכm visible blooming.
insay di prodakshɔn fɔ rɔba prɔdak dɛn—ilɛksɛf na wan . Chaynish rɔba pat dɛn na faktri .
