1. Rubber injection molding: Rubber injection molding bụ usoro mmepụta nke a na-etinye ihe rubber ozugbo n'ime ihe nlereanya site na gbọmgbọm maka vulcanization.Uru nke ịkpụzi injection roba bụ: ọ bụ ezie na ọ bụ ọrụ na-adịghị agwụ agwụ, usoro ịkpụzi dị mkpụmkpụ, nrụpụta mmepụta dị elu, usoro nkwadebe nke oghere na-akagbu, ike ọrụ dị ntakịrị, na àgwà ngwaahịa dị mma.
2. Ịkpụzi injection plastic: Ịkpụzi injection plastic bụ usoro nke ngwaahịa plastik.A na-agbanye rọba a wụrụ awụ n'ime ụdị ngwaahịa rọba site na nrụgide, a na-enwetakwa akụkụ rọba ndị a chọrọ site na imeju na ịkpụzi.Enwere igwe na-akpụzi ihe ntụtụ a raara nye maka ịkpụzi injection.Plastic kacha eji eme ihe taa bụ polystyrene.
3. Ịkpụzi na ịkpụzi injection: Ụdị na-esi na ya pụta na-abụkarị ngwaahịa ikpeazụ, ọ dịghịkwa nhazi ọ bụla achọrọ tupu echichi ma ọ bụ jiri dị ka ngwaahịa ikpeazụ.Enwere ike ịmepụta ọtụtụ nkọwa, dị ka ndị isi, ọgịrịga, na eri, n'otu ọrụ ịkpụzi injection.
Ịkpụzi injection bụkwa akpụkpọ ụkwụ ejiri arụ ọrụ.Mgbe elu elu na-ekekọta na aluminum ikpeazụ, a na-agbanyekarị ya ozugbo n'ime PVC, TPR na ihe ndị ọzọ site na igwe turntable iji mepụta naanị otu oge.Taa, e nwekwara PU (chemical aha polyurethane) injection ịkpụzi (igwe na ebu na General injection ịkpụzi dị iche).
Uru: N'ihi na a na-eji igwe eme ya, mmepụta ya dị ukwuu, ya mere ọnụahịa dị ala.
Mwepu: Ọ bụrụ na e nwere ọtụtụ ụdị, ọ na-esiri ike ịgbanwe ụdị ahụ, akpụkpọ ụkwụ na-esiri ike ịkpụzi, ọ dịghịkwa akpụkpọ ụkwụ na-ekpo ọkụ na-ekpo ọkụ na-arụ ọrụ mara mma, ya mere ọ na-adịkarị mma maka iwu na otu ụdị.
Ebumnuche, ọrụ na nsonaazụ nke okpomọkụ, nrụgide, ọsọ na njikwa jụrụ oyi
● Kedu ka nhazi nke nhazi igwe na-akpụzi injection si emetụta usoro na àgwà
●Welite ntọala njikwa ihe nkedo
●Mjupụta ọtụtụ ọkwa na njikwa nrụgide nke ọtụtụ ọkwa;mmetụta nke crystallization, amorphous na molekul / eriri orientation na usoro na àgwà
● Mmetụta nke nrụgide dị n'ime, ọnụego jụrụ oyi na plastic shrinkage na àgwà nke akụkụ plastik
Rheology nke plastik: ka plastik si aga, orient na mgbanwe viscosity, shiee na molekụla / eriri nghazi
● Mmekọrịta dị n'etiti wụsara usoro, usoro jụrụ oyi, usoro ebu na usoro ịkpụzi injection
Ọghe shrinkage, shrinkage, unsaturated ebu, burr, weld line, silver waya, spray mark, scorch, warpage deformation, cracking/fracture, dimension out of ndidi na ndị ọzọ na-ahụkarị injection ịkpụzi nsogbu nkọwa, na-akpata analysis, na na ebu imewe, ịkpụzi Ngwọta. maka njikwa usoro, imepụta ngwaahịa na ihe plastik.
●Na-akpata nyocha na ihe mgbochi nke enweghị gluu na unsaturated ebu na gburugburu injection ịkpụzi akụkụ.
●Mee nyocha na ngwọta
●Ihe kpatara nyocha na ihe mgbochi nke elu ala na oghere shrinkage (vacuum afụ) nke akụkụ ndị a kpụrụ akpụ ntụtụ.
● Ihe kpatara nyocha na ngwọta nke streaks ọlaọcha (ifuru ihe, mmiri na-agbapụta), scorch, na gas streaks.
●Na-akpata nyocha na mgbochi nke mmiri ripples na eruba akara (akara eruba) n'elu nke injections kpụrụ akụkụ.
●Ihe kpatara nyocha na nyocha nke akara mmiri (ahịrị weld) na akara ịgba (akara serpentine) n'elu akụkụ ndị a kpụrụ akpụ ntụtụ.
●Na-akpata nyocha na ihe mgbochi nke mgbawa elu (na-agbaji) na oke ọcha (n'elu mgbawa) nke akụkụ injection kpụrụ.
●Cause analysis na countermeasures nke agba dị iche, ogbenye gloss, agba agwakọta, nwa n'ọnyá na nwa tụrụ n'elu nke injection kpụrụ akụkụ.
●Na-akpata nyocha na ihe mgbochi nke nrụrụ warping na mgbawa n'ime ahụ nke akụkụ ndị a kpụrụ ntụtụ
●Ihe kpatara nyocha na ihe mgbochi nke akụkụ akụkụ nke akụkụ injection kpụrụ
●Na-akpata nyocha na ihe mgbochi akụkụ ndị na-akpụ injection na-arapara n'ahụ, ịdọrọ (nri) na ịdọrọ ọcha.
●Mee nyocha na nyocha nke enweghị nghọta zuru oke na ike zuru oke (na-agbaji agbaji) nke akụkụ ndị a kpụrụ akpụ ntụtụ.
●Na-akpata analysis na countermeasures nke oyi ntụpọ na peeling (laying) n'elu injection kpụrụ akụkụ.
●Mee nyocha na ihe mgbochi maka ntinye ọla na-adịghị mma nke akụkụ injection kpụrụ
●Mee nyocha na mmezi usoro nke mmiri mmiri na-agba mmiri (imi na-agba ọsọ), ntapu gluu, ịbịaru waya nozzle, nkwụsị nke nozzle, na ihe isi ike na oghere ebu.
● Iji teknụzụ nyocha nke CAE ebu iji mee ngwa ngwa na nke ọma dozie nsogbu saịtị na ịkpụzi injection
Oge nzipu: Ọgọst-29-2022