Dị ka ọnụ ọgụgụ si kwuo, ihe dị ka 70% nke ígwè plastik China bụ igwe na-akpụzi injection. Site n'echiche nke mba ndị bụ isi na-emepụta ihe dị ka United States, Japan, Germany, Italy, na Canada, mmepụta nke igwe na-akpụzi injection na-abawanye kwa afọ, na-aza ọnụ ọgụgụ kasị ukwuu nke ígwè plastik.
Site na mmepe ngwa ngwa nke ahịa ịkpụzi injection nke China, ngwa teknụzụ mmepụta ihe metụtara ya na nyocha na mmepe ga-abụ nlebara anya na ụlọ ọrụ ahụ. Ịghọta usoro R&D, akụrụngwa usoro, ngwa teknụzụ na usoro teknụzụ isi maka ịkpụzi injection n'ụlọ na mba ọzọ dị oke mkpa maka ụlọ ọrụ iji melite nkọwapụta ngwaahịa ma melite asọmpi ahịa.
N'ime ụlọ ọrụ na-akpụzi injection, n'afọ 2006, ọnụ ọgụgụ nke ihe ndị na-emepụta ihe na-arị elu na-abawanye, ọkwa nke ndị na-agba ọsọ na-ekpo ọkụ na gas na-enyere aka na-emewanyewanyewanye, na ihe ndị na-emepụta injection na-etolite ngwa ngwa n'ihe gbasara ọnụọgụ na ịdị mma. Usoro ịgba ntụtụ kacha ukwuu na China agafeela tọn 50. Izi ezi nke ụdị ịgba ntụtụ kacha mma eruola 2 microns. N'otu oge ahụ na nkà na ụzụ CAD/CAM na-ewu ewu, nkà na ụzụ CAE na-aghọwanye nke a na-ejikarị eme ihe.
Na mmepụta nke ugbu a, nrụgide injection nke ihe fọrọ nke nta ka ọ bụrụ igwe injection niile na-adabere na nrụgide nke plunger ma ọ bụ n'elu nke ịghasa na plastik. Nrụgide injection na usoro ịkpụzi injection bụ iji merie nguzogide mmegharị nke plastik site na gbọmgbọm gaa na oghere, ọsọ nke na-ejuputa agbaze na nchịkọta nke gbazee.
Igwe na-akpụzi ịgba ọgwụ ike, ịzọpụta ọnụ ahịa bụ isi ihe
Igwe na-akpụzi injection bụ igwe rọba dị iche iche a na-emepụta ma jiri ya mee ihe na China, ma bụrụkwa onye na-enyere aka na-ebupụ igwe rọba China na-ebupụ. N'ọgwụgwụ afọ 1950, e mepụtara igwe na-akpụzi injection mbụ na China. Otú ọ dị, n'ihi obere ọrụ nkà na ụzụ nke ngwá ọrụ n'oge ahụ, ọ ga-ekwe omume iji plastik ndị na-emekarị ihe na-emepụta ihe ndị dị mkpa kwa ụbọchị dị ka igbe rọba, drum rọba na ite rọba. Nkà na ụzụ ịkpụzi injection etolitela ngwa ngwa na China, teknụzụ ọhụrụ na akụrụngwa ọhụrụ na-apụta n'otu n'otu. Kọmputa a na-akpaaka nke ukwuu. Automation, otu-igwe multi-arụ ọrụ, ngwá ọrụ inyeaka dị iche iche, ngwa ngwa ngwa ngwa, na nrụnye na nrụzi dị mfe ga-aghọ ihe na-emekarị.
Ọ bụrụ na ị belata oriri ike nke igwe na-akpụzi injection, ị nwere ike ọ bụghị naanị ibelata ọnụ ahịa ụlọ ọrụ na-akpụzi injection, kamakwa na-enye aka na nchebe gburugburu ebe obibi. Ụlọ ọrụ ahụ kwenyere na ngwaahịa igwe na-akpụzi injection na-echekwa ike na nchekwa nwere ọrụ dị mkpa na mmetụta dị mma n'ịkwalite mgbanwe na nkwalite nke ụlọ ọrụ plastik China na ịmepụta usoro mmepụta ihe ọhụrụ.
Igwe plastik ọdịnala nwekwara ikike ụfọdụ n'ihe gbasara ịzọpụta ike, n'ihi na atụmatụ ndị gara aga na-elekwasịkarị anya naanị n'ikike nrụpụta nke otu igwe. Na imewe nke ike na-azọpụta plastic ígwè, mmepụta ọsọ abụghị ihe kasị mkpa egosi, kasị mkpa egosi bụ ike oriri nke nhazi unit arọ ngwaahịa. Ya mere, usoro nhazi, ọnọdụ njikwa, na ọnọdụ usoro ọrụ nke akụrụngwa ga-adịrịrị mma dabere na oriri ume kacha nta.
Ka ọ dị ugbu a, ike ịzọpụta ike n'ọhịa nke injection ịkpụzi igwe na Dongguan nwere ụzọ abụọ tozuru okè nke inverter na servo moto, na servo Motors na-na ọtụtụ n'ebe nile nabatara. Igwe eji akpụzi usoro ịgbanye ọkụ nke Servo nwere sistemu njikwa ike ọsọ nke servo na-arụ ọrụ dị elu. N'oge a na-akpụzi igwe na-akpụzi injection, a na-emepụta mmepụta ugboro dị iche iche maka mgbaba nrụgide dị iche iche, a na-achọpụtakwa njikwa nrụnye nke ọma nke nrụgide nrụgide iji ghọta servo moto na ịkpụzi injection. Nzaghachi dị elu na ezigbo ndakọrịta na mgbanwe akpaaka nke ihe nchekwa ike chọrọ.
Igwe na-akpụzi injection n'ozuzu na-eji mgbapụta a na-akwụ ụgwọ na-enye mmanụ. Omume dị iche iche nke usoro ịkpụzi injection nwere ihe dị iche iche chọrọ maka ọsọ na nrụgide. Ọ na-eji valvụ nha nha nke igwe na-akpụzi injection iji dozie oke mmanụ site na ahịrị nloghachi. N'ịlaghachi na tank mmanụ, ọsọ ntụgharị nke moto ahụ na-adịgide adịgide n'oge usoro ahụ, ya mere, a na-edozikwa ego mmanụ mmanụ, na ebe ọ bụ na ihe omume ahụ na-egbu oge na-adịte aka, ọ gaghị abụ ibu zuru oke, ya mere, mmanụ na-enye ọnụ ọgụgụ dị ukwuu. nnukwu nnukwu. A na-eme atụmatụ na oghere efu efu dịkarịa ala 35-50%.
A na-ezubere moto Servo na oghere mkpofu a, nchọpụta ozugbo nke nrụgide nha na nha nha nha site na sistemu njikwa ọnụọgụ nke igwe ịkpụzi injection, ngbanwe oge nke moto ọsọ (ya bụ ụkpụrụ ịgbasa) achọrọ maka ọnọdụ ọrụ ọ bụla, nke mere na na-agbapụta mgbapụta na nrụgide, Naanị iji gboo mkpa nke usoro ahụ, na na steeti na-adịghị arụ ọrụ, ka moto ahụ kwụsị ịgba ọsọ, nke mere na ohere nchekwa ike na-abawanye ụba, ya mere servo na-echekwa mgbanwe mgbanwe. nke igwe na-akpụzi injection nwere ike iweta mmetụta nchekwa ike dị mma.
Ndụmọdụ ụfọdụ maka ụlọ ọrụ igwe na-akpụzi injection
Nke mbu, anyi kwesiri iguzobe atumatu mmepe mbupu na mbupu, gbasawanye mbupu n’ike, ma weputa onodu ka ngwaahịa anyi banye n’ahịa mba uwa. Karịsịa, ngwaahịa ndị dị elu kwesịrị iwusi mbọ mbupụ ike na ịbawanye òkè ahịa. Gbaa ndị ụlọ ọrụ ume ka ha gaa na ụlọ ọrụ nyocha nke mpụta, ụlọ ọrụ, ọkachasị Ndịda Ebe Ọwụwa Anyanwụ Eshia, Middle East, Africa, Russia na Eastern Europe nwere nnukwu ikike.
Oge nzipu: Ọktoba 19-2022