Okubumba empiso nkola ya yinginiya ekola ku kukyusa obuveera okufuuka ebintu eby’omugaso era ebikuuma eby’obugagga byabwe eby’olubereberye. Wabula okukendeera kw’ebitundu by’obuveera kusobola okukwatibwa ensonga nnyingi.
Ensonga zino wammanga zikwata ku kukendeera kw’obuveera obuyitibwa thermoplastics ku mpeereza y’okubumba empiso.
Ebika by'obuveera .
Ebifaananyi by’ebitundu by’obuveera .
Okufuna omwalo .
Embeera y'okubumba .
Ebika by'obuveera .
Enkola y’okubumba obugumu olw’okubaawo kw’enkyukakyuka z’obunene bw’obunene, okunyigirizibwa okw’omunda, okufuyira mu bitundu ebibumba empiso eby’okunyigirizibwa okusigaddewo, okulungamya molekyu, n’ensonga endala, kale bw’ogeraageranya n’obuveera obukola ebbugumu, omuwendo gw’okukendeera gubeera munene, omuwendo gw’okukendeera ogw’enjawulo, ogw’obulagirizi ogweyoleka, nga kwogasse n’okubumba oluvannyuma lw’okukendeera.
Ebifaananyi by’ebitundu by’obuveera .
Mu kiseera ky’okubumba, ekintu ekisaanuuse kinyogozebwa mangu ne kikola ekisusunku ekigumu eky’amaanyi amatono nga kikwatagana n’oluwuzi olw’ebweru olw’okungulu kw’ekituli. Okuva enjawulo mu conductivity y’ebbugumu ya pulasitiika, empiso-bumbiddwa okufuula ekitundu eky’omunda okunyogozebwa mpola okukola high-density large shrinkage solid layer. N’olwekyo, obuwanvu bw’ekisenge, okunyogoga mpola, oluwuzi oluwanvu olw’amaanyi (high-density layer) lukendeera nnyo. Okugatta ku ekyo, okubeerawo oba obutabaawo kw’ebiyingizibwa n’ensengeka n’omuwendo gw’ebiyingizibwa bikosa butereevu obulagirizi bw’okukulukuta kw’ebintu, okusaasaana kwa density, n’okuziyiza okukendeera, kale eby’okulabirako by’ebitundu ebibumba empiso birina kinene kye bikola ku bunene n’obulagirizi bw’okukendeera.
Okufuna omwalo .
Enkula y’okuyingira, obunene, ensaasaanya y’ensonga zino zikwata butereevu ku ludda lw’okukulukuta kw’ebintu, okusaasaana kwa density, okukwata puleesa n’okukendeera, n’obudde bw’okubumba. Direct feed port, feed port cross-section large (naddala thicker cross-section) is slow shrinkage naye directional, feed port wide ate ennyimpi obuwanvu butono directional. Okukendeera kuba kunene eri abo abali okumpi n’omulyango oguyingira oba nga bakwatagana n’obulagirizi bw’okukulukuta kw’ebintu.
Embeera y'okubumba .
ebbugumu eringi erya . Empiso Ekibumbe , Okunyogoga mpola kw’ekintu ekisaanuuse, obungi bwakyo, okukendeera okunene, naddala ku kintu ekiringa ekiristaayo olw’obuziba obw’amaanyi, okukyusa obuzito, kale okukendeera kuba kungi. Ensaasaanya y’ebbugumu ly’ekikuta nayo ekwatagana n’okunyogoza n’obungi obufaanagana munda n’ebweru w’ebitundu ebibumba empiso, ekikosa butereevu obunene n’obulagirizi bw’okukendeera kwa buli kitundu. Okugatta ku ekyo, puleesa y’okukwata n’obudde nabyo birina kinene kye bikola ku kukendeera, nga puleesa ya waggulu ate ng’obudde buwanvu, okukendeera kuba kutono naye nga kwa ndagiriro. Puleesa y’empiso eya waggulu, enjawulo y’obuzito bw’ebintu ebisaanuuse ntono, situleesi y’okusala ey’omu kisenge (interlayer shear stress) ntono, okubuuka okuwanvu (elastic jump) oluvannyuma lw’okukendeera, kale okukendeera kuyinza n’okukendeera mu kigero, ebbugumu ly’ekintu liba waggulu, okukendeera kuba kunene, naye obulagirizi butono. N’olwekyo, okutereeza ebbugumu ly’ekikuta, puleesa, sipiidi y’okukuba empiso, n’obudde bw’okunyogoza mu kiseera ky’okubumba nakyo kiyinza okukyusa okukendeera kw’ebitundu ebibumba empiso.
Team Rapid MFG Co., Ltd. y’emu ku kkampuni ezisinga okukola ebintu ebikugu mu kukola empiso n’okukola ebintu ebitono. Tuwa bakasitoma baffe okukekkereza ennyo ku nsaasaanya (emirundi mingi 50%) mu mpeereza y’okubumba empiso n’okukola ebitundu ebibumba empiso ez’enjawulo. Tusuubira okuwulira okuva gy’oli.
