Intambwe mpuzamahanga yo gukora inyongeramusaruro irimo guhindura imiyoboro y’ibikoresho n’imigendekere y’iterambere ry’ibicuruzwa mu nzego nyinshi z’inganda, bigatuma ibikoresho bikora neza cyane nka Thermoplastic Polyurethane (TPU) byihutishwa. By’umwihariko, umugozi wa TPU uzwiho kuba uhuza uburyo bworoshye, kuramba no kudakoresha imiti – ikintu abakora mu Bushinwa bifashisha mu gushora imari yabo cyane no kubyaza umusaruro ibikoresho byo mu bwoko bwa polymer nk’igice cy’inyungu bafite muri uru rwego.
Uko inganda nyinshi zikenera ibice byoroheje kandi bihinduka – kuva kuri roboti zigezweho kugeza kuri prosthetics z’ubuvuzi – filaments zoroshye zabonye ubushobozi bwo kwiyongera ku isoko. Torwell Technologies Co. Ltd ni imwe mu nganda zikora ibintu nk'ibi zisubiza iki kibazo ku isi yose binyuze mu kwagura ibikorwa byazo, kunoza ubushakashatsi ku bumenyi bw'ibikoresho no kurinda uburenganzira bwazo bwite mu by'ubwenge. Torwell ni igihamya gitangaje cy'imbaraga z'ibigo by'Abashinwa zo guhaza ibisabwa mpuzamahanga birushaho kuba bigezweho binyuze mu ishoramari riteganijwe. Torwell yashinzwe ku bushakashatsi ku ikoranabuhanga rigezweho rya 3D filaments, ikaba ifite ubushobozi bwo gutwara ibiro 50.000 buri mwaka, yerekana uburyo ibigo by'Abashinwa bishora imari mu buryo bw'ingamba kugira ngo babigereho. Kwibanda ku gukomera kwa 95A Shore TPU mu bikorwa bikomeye bigaragaza icyerekezo gikomeye cy'inganda: gukora prototyping birimo kwerekeza ku gukora ibicuruzwa bikoreshwa mu buryo bukurikiranye bisaba abatanga ibikoresho bafite ubuziranenge buhamye, ubushobozi bwinshi bwo gukora ubushakashatsi no guteza imbere imikorere n'ubushobozi bwo gutanga umusaruro mwinshi.
Polymers Flexible mu Gutunganya Imashini Ikora Imashini Itunganya Imashini (FDM) mbere byari bifitanye isano n'ibikoresho bikomeye nka Polylactic Acid (PLA) na Acrylonitrile Butadiene Styrene (ABS), akenshi bikoreshwa mu bikoresho by'imashini cyangwa ibikoresho bidakora. Ariko ikoreshwa mu nganda zigezweho risaba ibikoresho bishobora kwihanganira stress ihindagurika, guhindagurika kenshi, no guhura n'ibidukikije bikomeye - niyo mpamvu TPU, ihuza imiterere ya pulasitiki ikomeye na kawunga yoroshye, yabaye ingenzi.
TPU itanga imiterere myiza isabwa ku bice by'imikorere. Uburebure bwayo bwinshi iyo icitse (ikunze kugera kuri 800% mu mafimu nka Torwell FLEX TPU) butuma ibice byayo biramba nta guhindagurika cyangwa gucika burundu, bigaha ibice ubwisanzure bwo kugaruka mu buryo iyo biramba. Gukomera hamwe n'imbaraga nyinshi zo gukurura no kudacika intege neza bituma elastomerike iba amahitamo meza ku byuma bifunga, gasket, urwego rwo kurinda n'ibice bishobora kwangirika cyangwa gukubitwa buri gihe. Inganda nto n'iziciriritse (SMEs) n'ibigo by'amashuri, kuba byiyongera mu gukoresha uburyo bwo gucapa bwa 3D kuri mudasobwa, nabyo bigira uruhare mu kwiyongera k'ubukene bwayo, kuko abakoresha bashaka ibikoresho byoroshye kandi byoroshye gukoresha kurusha ibisekuru byabanje by'imigozi yoroshye.
Ubudahangarwa bw'ibikoresho bya TPU ku binyabutabire n'amavuta byagutse cyane mu mikorere y'imodoka n'inganda aho kwihanganira ibidukikije ari ngombwa. Abakora ibikoresho bashobora gutanga imigozi ya TPU ifite ingano nyayo (urugero + -0.05mm yo kwihanganira umurambararo wa 1.75mm) mu gihe bujuje ibisabwa byose byemewe nka CE, FDA cyangwa REACH bahita baba abafatanyabikorwa bizerwa mu bigo mpuzamahanga bigamije gushyira mu bikorwa inganda zabo ibikoresho.
Iterambere ry’Inganda muri Aziya ya Pasifika n’Ubuhanga bwihariye Iterambere ry’isoko ry’imigozi ya TPU ku isi rifitanye isano ya hafi n’inganda zo muri Aziya na Pasifika, cyane cyane Ubushinwa. Ubushinwa bwari busanzwe bufatwa nk’ “uruganda”, nyamara iyo mihindagurikire iragenda ihinduka kuko ibicuruzwa bya TPU byo ku rwego rwo hasi bikomeje guhatana cyane mu gihe ibikoresho byihariye bya TPU bikura mu buryo budasanzwe.
Ubushinwa bwagize uruhare runini mu mpinduka z’ubukungu bw’isi mu myaka yashize. Inganda zikora cyane mu guhindura ibicuruzwa nk’inkweto n’inganda zikora ibikoresho byiza, ikorwa ry’ibinyabiziga n’ikorwa ry’ibinyabiziga by’ikoranabuhanga byose byagiye mu Bushinwa mu myaka yashize, bikaba byarasabye ko ibikoresho byinshi byoroshye biboneka mu gihugu hose n’abatanga ibikoresho byo mu gihugu bujuje ibipimo ngenderwaho ku rwego rw’isi n’ibipimo by’imikorere.
Iterambere riri guterwa n’itandukaniro ry’imiterere mu busabe: amasosiyete mpuzamahanga n’abakora mu gihugu imbere ubu biganje mu nzego zigezweho, abatanga serivisi bakeneye ubufasha bafite uburambe bwinshi mu bya tekiniki n’ubwiza bw’ibicuruzwa byizewe. Biteganijwe ko Aziya-Pasifika izaba isoko rikura cyane ku bikoresho byo gucapa bya 3D, aho Ubushinwa bukorera nk’ikigo cy’iterambere ry’umusaruro mugari n’ikoranabuhanga. Iki gikoresho giteza imbere ishoramari rikomeye ry’abikorera ku giti cyabo mu bushobozi bw’inganda n’ubushakashatsi ku bumenyi bw’ibikoresho, kirenga ibiciro byoroshye kikajya mu iterambere rishingiye ku guhanga udushya. Abaguzi bo ku isi bose babona ibikoresho bya TPU Filament byo mu rwego rwo hejuru biva mu Bushinwa ubu nabo babona ibicuruzwa byakozwe n’ubuhanga buhanitse bwa polymer.
Ishingwa rya Torwell Technologies Co. Ltd. ryo mu 2011 rigaragaza uyu muhigo binyuze mu gushora imari mu bushakashatsi no guteza imbere imikorere n'ubushobozi. Udushya no guhuza ibikoresho ni ingenzi kugira ngo Torwell agere ku ntsinzi; udushya mu bikoresho bigira uruhare runini mu buryo bw'ubucuruzi bwayo.
Iyi sosiyete ifata ingamba zo kubanza mu bushakashatsi, ifatanya na za kaminuza zikomeye zo mu gihugu nka Ikigo cy’Ikoranabuhanga Rihanitse n’Ibikoresho Bishya kandi ikoresha abahanga mu bikoresho bya polymer nk’abajyanama mu bya tekiniki. Urugero, ibicuruzwa byabo bya 95A TPU birenga kuba polymer zikozwe mu buryo bwa siyansi gusa; ahubwo, ibi bikoresho byemejwe na siyansi byakozwe kugira ngo bikore neza mu gucapa mu buryo bwa 3D (harimo n’imiterere y’amazi n’imiterere y’amazi) n’abahanga mu bya polymer nk’abajyanama mu bya tekiniki. Ibicuruzwa byabo bifite kandi uburenganzira bwihariye ku mutungo bwite mu by’ubwenge (ikirango cya Torwell US/EU na NovaMaker US/EU). Izi ngamba zigaragaza ubwitange bwabo mu guhanga agaciro no gutandukanya isoko rishobora guhangana n’andi marushanwa.
Mu rwego rw'umusaruro, kugenzura ubuziranenge n'ingano ni ingenzi cyane. Uruganda rwacu rugezweho rufite metero kare 2,500 rushobora gukora ibiro 50,000 by'udupira ku kwezi kandi rugaragaza ishoramari rikenewe mu bikorwa remezo kugira ngo rugere ku masezerano mpuzamahanga ya B2B no kugabanya ibyago byo kugabanyirizwa ibicuruzwa. Ubucuruzi mpuzamahanga bugamije kubikora nkana busaba kubahiriza amahame y'umutekano n'ubuziranenge ku isi - bigaragazwa n'ibyemezo nka CE, MSDS, REACH, FDA TUV SGS n'ibindi. Ibyemezo ni ingenzi mu kubaka icyizere mu nzego z'ingenzi nko mu buvuzi, aho ibikoresho bigomba kuba bifite umutekano kandi bitangiza uburozi ku bikorwa nk'inganda n'ibikoresho by'ubuvuzi byihariye. Inganda zo mu Bushinwa zikurikiza ubwiza bw'inganda no kubahiriza amategeko zahesheje icyubahiro abaguzi ku isi nk'abatanga serivisi zizewe.
Imikoreshereze itandukanye igaragaza uruhare rwa TPU mu mikorere Igipimo cy'ingenzi cy'akamaro ka TPU filament gishingiye ku buryo ikora mu buryo butandukanye mu bikorwa bitandukanye bifite agaciro gakomeye. Utubumbe tworoshye twa Torwell twa 95A ni urugero rw'ibyo bikoresho; imiterere yabyo mu byuma bifungura imiryango mu nganda aho gukomera bigabanya ubworoherane ariko ubushobozi bwo guhangana n'ibibazo ni ingenzi.
TPU imaze kwiyongera cyane mu nganda z’imodoka nk’ibikoresho byoroshye imbere mu modoka, nk’ibikoresho bigabanya ubushyuhe, ibifunga, ibikoresho byihariye byo mu bwoko bwa grommets n’ibice bigoye byo gukora imiyoboro y’amashanyarazi. Bitewe n’ubushobozi bwayo bwo kwihanganira ihindagurika ry’ubushyuhe n’amazi y’imodoka, ihitamo ibikoresho byiza cyane ku bikoresho by’imashini zikora ndetse n’ibice bito bitanga umusaruro.
Inkweto n'ibikoresho bya siporo biracyari bimwe mu bicuruzwa byinshi bya polyurethane, mu gihe icapiro rya 3D ritanga amahirwe yo guhinduranya. TPU filament ikoreshwa mu gukora insoles zihariye zitanga ubushobozi bwo gufata neza shock hamwe n'uburyo bworoshye bwo kuyikoresha hakoreshejwe uburyo bwayo bworoshye; kimwe n'ibice nk'udukoresho two gufata ku igare, udupira two kurinda, n'ibikoresho bya siporo byose bigira akamaro ku kuramba kwa TPU no gukoraho.
Ibikoresho bya TPU bikoreshwa cyane mu bijyanye n'ubuvuzi n'ibikoresho byo kurinda, aho ubushobozi bwabyo bwo gukora ibintu bitandukanye no guhuza ibintu (biterwa n'urwego n'igenzura) bituma bikoreshwa mu bikoresho byo kwa muganga bidakoreshwa mu buryo butunguranye, mu byuma by'imitsi by'abarwayi no mu byuma by'inyongera byihariye. Uretse ibikoresho byo kwa muganga, TPU irashakishwa cyane mu bikorwa byo kurinda nk'amasanduku ya terefone zigendanwa zikomeye, mu byuma bicunga insinga n'udupfundikizo tw'inganda bitewe n'uko idashobora kwangirika no kwangirika cyane - ubwiza bwayo butuma ibice byakozwe muri ibi bikoresho bidashobora kwangirika cyangwa kwangirika.
Ibi bice bigaragaza ko hakenewe cyane inganda zishobora gukora TPU yujuje ibisabwa kandi zishobora gucapwa hakoreshejwe imashini zitandukanye za FDM, kuva ku bikoresho bya mudasobwa nka Reprap na Bambu Lab X1, kugeza ku by’inganda zikora imashini zikora imashini zikora imashini.
Gusuzuma ahazaza h'ibikoresho byongera imbaraga mu nganda
Uburyo imashini zicapa mu buryo bwa 3D zigenda zinyuramo bugaragaza ahazaza heza haterwa n’udushya dukomeje mu bikoresho no mu mikorere y’ibikoresho bitandukanye. Uko ibikorwa byo kongeramo ibikoresho biva ku gikoresho cyo gushushanya bijya ku musaruro wa nyuma, gukenera ibikoresho byihariye bya polymer biziyongera gusa, biha inyungu inganda zishora imari nyinshi mu bumenyi bwa polymer kugira ngo zihuze n’ibyo zikenera mu gukora ku bwinshi no mu gihe zikenewe.
Ubushinwa bwa TPU Filament bukomoka mu Bushinwa bwabaye inkingi ikomeye mu nganda zigezweho zitanga ibikoresho by’inyongera bitewe n’ubwiyongere bw’abakeneye ibikoresho bigezweho ku isi. Ubwitange bw’inganda z’Abashinwa mu bushakashatsi no guteza imbere, umusaruro w’inganda, n’amahame y’ubuziranenge ku isi yose bubashyira mu bikorwa byiza byo guteza imbere ibikoresho bifite imikorere myiza bikenerwa mu nganda mu gihe kizaza. Ibigo bishobora kuzuza aya mahame akomeye bizashyira mu mwanya wabyo mu bufatanye bw’iterambere ry’ejo hazaza n’inganda mpuzamahanga.
Kugira ngo umenye byinshi ku bijyanye n'imitako yo gucapa ya 3D ya Torwell Tech hamwe n'ibisubizo bya TPU byakozwe ku giti cyayo, sura urubuga rwabo rwemewe:https://torwelltech.com/
Igihe cyo kohereza: Ugushyingo-27-2025
