Uburyo bwo gutunganya CNC ni uburyo busanzwe bukoreshwa mu gukora ibice mu byuma. Ariko, uburyo bwo gutunganya CNC bushobora no gukoreshwa mu gukora ibice mu byuma. Uburyo bwo gutunganya CNC mu byuma ni uburyo buzwi cyane mu nganda nyinshi bitewe n'ubwoko bwinshi bw'ibikoresho bya CNC bikoreshwa muri pulasitiki. Byongeye kandi, gukoresha uburyo bwa mudasobwa bwo kugenzura imibare (CNC) byatumye uburyo bwo gukora ibice bufite ubushobozi bwo kubikoresha burushaho kuba bwiza, bwihuse kandi bukwiriye.

 

8ibikoresho bisanzwe byo gutunganya CNC

Plastike nyinshi zikoreshwa mu gukora ibikoresho zikwiriye mu nganda zitandukanye. Imikoreshereze yazo iterwa n'imiterere yazo, hamwe na plastike zimwe na zimwe zikoreshwa mu gukora ibikoresho, nka nylon, zifite imiterere myiza ya mashini ituma zishobora gusimbura ibyuma. Hasi aha hari plastiki zikoreshwa cyane mu gukora ibikoresho bya pulasitiki byihariye:

 

1.PVC

Polyvinyl chloride, cyangwa PVC, ni ibikoresho bya CNC bifite imiterere myinshi kandi biboneka mu byiciro bitandukanye. Bizwiho gukomera kwayo, kuramba kwayo, no kurwanya imiti n'ubushuhe. PVC nayo ihendutse, bigatuma ikundwa cyane n'abantu benshi.

 

Ibyiza

PVC ni ibikoresho bikomeye kandi biramba kandi birwanya imiti n'ubushuhe.

Iboneka mu byiciro bitandukanye no mu buryo butandukanye, bigatuma ikoreshwa mu buryo butandukanye.

PVC irahendutse cyane, bigatuma ihendutse.

Biroroshye gukoresha imashini, bigatuma biba amahitamo meza yo gukora ibishushanyo mbonera byihuse no kubitunganya.

 

Ibibi

PVC ishobora kugorana kuyikoresha bitewe n'uko ikomeye cyane.

Ntabwo irwanya ubushyuhe nk'ibindi bikoresho bya CNC.

PVC ishobora gusohora imyuka mibi iyo ishyushye, bityo ni ngombwa gukoresha umwuka uhagije mu gihe uyikoresha.

 

Porogaramu

PVC ikoreshwa mu bintu bitandukanye birimo:

• Imodoka
• Inyubako n'Ubwubatsi
• Ibikoresho by'ubuvuzi
• Gupfunyika
• Imiyoboro n'ibikoresho byayo
• Ibicuruzwa by'abaguzi

 

PVC ni ibikoresho bya CNC bifite uburyo bwinshi kandi bihendutse kandi bikwiriye gukoreshwa mu buryo butandukanye. Ingufu zayo, kuramba kwayo, no kudahura n'ibinyabutabire n'ubushuhe bituma iba amahitamo meza ku nganda nyinshi.

 

2. IREBA

Polyether ether ketone, cyangwa PEEK, ni thermoplastic y’ubuhanga ikora neza izwiho gukomera, gukomera, no kudakoresha imiti. Ni icyuma gikingira amashanyarazi kandi gifite ubushobozi bwo kudakoresha imiti. PEEK ikunze gukoreshwa mu bikorwa aho ubushyuhe bwinshi n’imiti biba bikenewe, nko mu nganda zikora mu kirere, mu buvuzi no mu modoka.

 

Ibyiza

PEEK ni ibikoresho bikomeye kandi bikomeye birwanya imiti n'ibindi bintu bitandukanye.

Ifite ubushobozi bwo kudashira neza kandi ni igikoresho cyiza cyo gukingira amashanyarazi.

PEEK ni amahitamo meza kandi yo gukoreshwa aho ubushyuhe bwinshi bukenewe, kuko ishobora kwihanganira ubushyuhe bugera kuri 260 °C.

PEEK yoroshye kuyikoresha kandi ishobora gukoreshwa mu buryo butandukanye bwo gukora imashini za CNC.

 

Ibibi

PEEK ni ibikoresho bihenze cyane.

Bishobora kugorana gukorana na byo bitewe n'uko bikomera cyane.

PEEK ishobora kurekura imyuka ihumanya iyo ishyushye, bityo ni ngombwa gukoresha umwuka uhagije mu gihe uyikoresha.

 

Porogaramu

PEEK ikoreshwa mu buryo butandukanye, harimo:

Ibyerekeye ikirere

Ubuvuzi

Imodoka

Gutunganya imiti

Peteroli na gaze

 

PEEK ni thermoplastic y’ubuhanga ikora neza kandi ikwiriye gukoreshwa mu buryo butandukanye. Ingufu zayo, gukomera kwayo, kudakoresha imiti, no kudashira kwayo bituma iba amahitamo meza yo gukoreshwa mu buryo busaba imbaraga nyinshi.

 

3.PTFE

Polytetrafluoroethylene, cyangwa PTFE, ni thermoplastic ifite imikorere myiza izwiho kudafatana, kudafata imiti, no kudahuza neza. Ikunze gukoreshwa mu bikorwa aho iyi miterere ari ingenzi, nko mu nganda zitunganya ibiribwa, ubuvuzi, n'izo mu kirere.

 

Ibyiza

PTFE ni ibikoresho bidafatana kandi birwanya imiti n'ibindi bintu byinshi bihumanya ikirere.

Ifite ubushobozi bwo kudashira neza kandi ikagira ubukana buke, bigatuma iba amahitamo meza yo kuyikoresha aho ibice bigomba kugenda neza hagati yabyo.

PTFE kandi ni icyuma cyiza cyo gukingira kandi kirwanya ubushyuhe n'amashanyarazi.

PTFE yoroshye kuyikoresha kandi ishobora gukoreshwa mu buryo butandukanye bwo gukora imashini za CNC.

 

Ibibi

PTFE ni ibikoresho bihenze cyane.

Bishobora kugorana gukorana na byo bitewe n'uko bikomera cyane.

PTFE ishobora kurekura imyuka ihumanya iyo ishyushye, bityo rero ni ngombwa gukoresha umwuka uhagije mu gihe uyikoresha.

 

Porogaramu

PTFE ikoreshwa mu buryo butandukanye, harimo:

Gutunganya ibiribwa

Ibikoresho by'ubuvuzi

Ibyerekeye ikirere

Gutunganya imiti

Peteroli na gaze

 

PTFE ni thermoplastic ifite imikorere myiza kandi ikwiriye gukoreshwa mu buryo butandukanye. Imiterere yayo idafata, idakoresha imiti, idakoresha imbaraga nyinshi, kandi idakoresha ubushyuhe bwinshi bituma iba amahitamo meza yo gukoreshwa mu buryo busaba imbaraga nyinshi.

 

4.Elastome ya polyester ether (POM)

POM ni pulasitiki y’ubuhanga izwiho kudashyuha, kudakoresha imiti, kudakoresha amashanyarazi ndetse n’amashanyarazi. Nubwo irusha izindi mashini, ifite inenge mu kudakoresha imiti kandi ishobora kwangirika n’amavuta, alkoholi n’ibindi bintu bishongesha imiti. Byongeye kandi, POM y’umwimerere (POM) idafite inyongeramusaruro (POM) ifite ubushobozi bwo kudakoresha imiti kandi polymer ya pulasitiki izakomeza gushya nyuma yo gukuraho umuriro.

 

IBYIZA

- Ubucucike buke ariko imbaraga nyinshi za mekanike

- Byoroshye gutunganya, kimwe mu bikoresho bizwi cyane byo gushushanya byihuse

- Ahantu hato ho gushonga, hakwiriye uburyo bwo gukora prototype vuba nko gucapa no gushushanya mu buryo bwa 3D

- imbaraga nyinshi

- Kuramba no kuramba neza

- Igiciro kirahendutse cyane

 

IBIBI

- Gushyushya bizasohora imyuka ihumanya ya thermoplastic kandi hakenewe umwuka uhumeka.

- Ahantu hake ho gushonga, ubushyuhe buturuka ku mashini ya CNC bushobora gutuma habaho guhinduka

 

Porogaramu

- Ibice by'imodoka nk'amagiya, amaberari, n'ibindi.

- Ibikoresho by'ikoranabuhanga nka moteri, swichi, nibindi.

- Ibikoresho byo kwa muganga nka catheters n'imiyoboro

- Ibikoresho by'amashanyarazi nka mikoroonde n'imashini zimesa, nibindi.

- Ibikoresho byo gupfunyikamo nk'imipfundikizo n'udupfundikizo

 

Muri rusange, POM ni pulasitiki nziza cyane ikoreshwa cyane mu buhanga ikoreshwa cyane mu nganda nk'ibikoresho by'amashanyarazi, imodoka, n'ibikoresho by'ubuvuzi bitewe n'ibyiza byayo byo kudashyuha, kudakoresha imiti, imbaraga za mekanike, no koroshya gutunganya.

 

5.Polycarbonate (PC)

PC izwiho gukorera mu mucyo mwinshi, kurwanya ubushyuhe bwinshi, ndetse n'ubushobozi bwiza bwo gukora mu buryo bwa mekanike n'amashanyarazi. Nubwo ikora neza mu bijyanye n'ubushobozi bwayo bwo gukora mu buryo bwa mekanike, ifite inenge mu buryo bwa shimi kandi ishobora kwangizwa n'ibintu bihumanya ikirere. Byongeye kandi, ubushobozi bwo gukora mu buryo bwa mekanike buciriritse (PC idafite inyongeramusaruro) ni ubusanzwe, kandi polimeri za pulasitiki zishobora kwangirika iyo ubushyuhe bwinshi bukabije.

IBYIZA

- ubwisanzure buhanitse

- Ubushyuhe bwinshi budashobora kwihanganira ubushyuhe bwinshi, bushobora kwihanganira ubushyuhe bwinshi bwa 100°C igihe kirekire

- Ingufu nyinshi za mekanike

- Ubudahangarwa bwiza bw'ikirere n'ibara rihoraho

-Imiterere myiza y'amashanyarazi

 

IBIBI

- Biterwa n'ibintu bisukura aside

- Ubushyuhe buhagaze neza kandi bushobora kwangirika iyo ubushyuhe buri hejuru.

- igiciro kiri hejuru

 

Porogaramu

- Disiki za CD, DVD na Blu-ray

- Ecran na televiziyo

- Ibikoresho by'amatara

- Inzu y'amashanyarazi

- Imiyoboro ibonerana n'udusanduku two kubikamo ibintu

 

Muri rusange, ibikoresho bya mudasobwa bikoreshwa cyane mu bikoresho by’ikoranabuhanga n’ibikoresho by’ikoranabuhanga bitewe n’uko bigaragarira cyane, birwanya ubushyuhe bwinshi, ndetse n’imiterere myiza ya mekanike n’amashanyarazi. Ariko, ubushobozi bwabyo bwo guhagarara neza mu by’imiti no kudahagarara neza mu bushyuhe bigomba kongerwamo imbaraga. Bigizweho ingaruka n’ibintu bisukura aside, bishobora kwangirika mu bushyuhe bwinshi. Byongeye kandi, igiciro kinini cy’ibikoresho bya mudasobwa kinagabanya ikoreshwa ryabyo mu bintu byinshi.

 

6.Polyurethane (PU)

PU ikoreshwa cyane bitewe n’imiterere yayo itandukanye ya mekanike, ubushobozi bwayo bwo kwangirika no koroshya kuyitunganya. Iramba neza, irambara neza kandi iraramba mu gihe cy’ikirere. Ariko, PU ifite ubushobozi buke bwo kudahinduka mu bushyuhe, kandi ubushyuhe bwinshi bw’igihe kirekire butuma imiterere yayo igabanuka.

 

IBYIZA

- Imiterere itandukanye ya mekanike

- Ubudahangarwa bwiza bwo kwangirika

- Byoroshye gutunganya mu buryo butandukanye

- Igiciro kirahendutse cyane

 

IBIBI

- Ubushyuhe budahagije, ubushyuhe bwinshi buzatuma imikorere igabanuka

- Impumuro ishobora kugaragara nyuma yo gutunganya

 

Porogaramu

- Ibikoresho by'imodoka nk'amapine, gasket, n'ibindi.

- Ibikoresho by'inkweto

- Amazu yo gucumbikira ibikoresho byo mu rugo

- Gusiga irangi mu nganda

- Gasket z'ibikoresho byo kwa muganga

 

Ibikoresho bya PU bikoreshwa cyane mu modoka, inkweto, ibikoresho byo mu rugo n'ahandi bitewe n'imiterere yabyo itandukanye ya mekanike, ubushobozi bwo kwangirika neza no koroshya gutunganya. Ariko, ubushyuhe bwabyo ntibukomeye, kandi ubushyuhe bwinshi bw'igihe kirekire butuma imikorere yabyo igabanuka. Byongeye kandi, impumuro ishobora kugaragara nyuma yo gutunganya nabyo ni imbogamizi ku ikoreshwa ryabyo. Ariko muri rusange, ibikoresho bya PU birahendutse kandi bifite uburyo bwinshi bwo kubikoresha.

 

7.Nayiloni (PA)

PA irangwa n'imbaraga zayo nyinshi no gutunganywa byoroshye. Ifite imiterere myiza ya mekanike n'ubudahangarwa bwa shimi, ariko ifite ubushyuhe busanzwe. Byongeye kandi, imbaraga za mekanike z'ibikoresho bya PA zigira ingaruka zikomeye ku miterere y'ibicuruzwa ndetse n'imiterere yabyo.

 

IBYIZA

- Ingufu nyinshi za mekanike

- Ubudahangarwa bwiza bw'ikirere n'ubudahangarwa bw'imiti

- Byoroshye gutunganya no gushushanya

- Birahendutse cyane

 

IBIBI

- Impuzandengo y'ubushyuhe

- Imbaraga za mekanike zigira ingaruka zikomeye ku ikoranabuhanga ryo gutunganya

- Ingaruka mbi ku bidukikije

 

Porogaramu

- Inzu y'amashanyarazi

- Ibikoresho byo mu rugo

- Ibice by'imbere by'imodoka

- Inzu icumbikira insinga

- Ibikenewe buri munsi

 

Ibikoresho bya PA bikoreshwa cyane mu bikoresho by'ikoranabuhanga, ibikoresho by'amashanyarazi, imodoka n'ibindi bicuruzwa bitewe n'imbaraga zabyo nyinshi, uburyo bworoshye bwo kubitunganya, imiterere myiza ya mekanike ndetse n'ubudahangarwa bwa shimi. Ariko, biracyakeneye kunozwa mu bijyanye no kudahangarwa kw'ubushyuhe n'imbaraga za mekanike bigira ingaruka ku mikorere y'ibikoresho. Byongeye kandi, ibikoresho bya PA bishobora kugira ingaruka ku bidukikije mu gihe cyo kubitunganya no kugabanya ikoreshwa ryabyo mu nzego nyinshi. Ariko muri rusange, ibikoresho bya PA birahendutse kandi bifite amahirwe menshi yo kubikoresha.

 

8.ABS (acrylonitrile-butadiene-styrene)

Ibikoresho bya ABS (acrylonitrile-butadiene-styrene) bikoreshwa cyane mu gufunga no mu bice by'imiterere y'ibikoresho by'amashanyarazi, ibikoresho by'ikoranabuhanga, imodoka n'ibindi bicuruzwa bitewe n'imiterere yabyo myiza ya mekanike, koroshya gutunganya no kudakora neza.

IBYIZA

• Ifite imbaraga nyinshi, imbaraga zo gukubita zigera kuri 50-100J/m, ifite imbaraga zikubye inshuro 4-5 kurusha ibikoresho bya resin bifite imiterere imwe. Ibi bituma iba amahitamo meza ku bikoresho by'ikoranabuhanga n'ibikoresho by'ikoranabuhanga.
• Ifite ubushobozi bwo gutunganya neza kandi ishobora gutunganywa mu buryo butandukanye bugoye binyuze mu gushushanya, gushushanya mu buryo bw'inyongera n'ubundi buryo kugira ngo ihuze n'ibikenewe mu gushushanya ibicuruzwa.
• Ubuso buraryoshye kandi isura nziza ishobora kugerwaho hatabayeho gusiga irangi. Ibi byoroshya inzira yo gukora.
• Igiciro kirahendutse, igiciro ni hafi 2/3 by'ibikoresho bya mudasobwa, bikaba ari ingirakamaro cyane mu gukora ibintu byinshi.
• Amabara menshi, amabara atandukanye y'ibirungo ashobora kongerwamo uko bikenewe, bigatuma birushaho kuba byiza cyane.

 

IBIBI

• Ubushyuhe buke, ubushyuhe bwinshi bw'igihe kirekire bitera kwangirika k'imikorere. Ibi bigabanya ikoreshwa ryabyo mu bihe bisaba ubushyuhe bwinshi.
• Igira ingaruka zikomeye ku bintu bishongesha kandi yoroshye kwangirika kubera aside na ester solvents, bigira ingaruka ku buzima bwayo.
• Iremereye cyane, ifite ubucucike bwa 1.05g/cm3, ikaba iremereye hafi 20% kurusha ibikoresho bya PC bifite imbaraga zimwe.

 

Muri rusange, ibikoresho bya ABS bizakomeza gukoreshwa cyane mu bice nko mu byuma bikoresha amashanyarazi no mu byuma bikoresha imodoka kubera ko bihendutse, byoroshye kubitunganya, ndetse n’imiterere myiza ya mekanike. Ariko, ubushobozi bwabyo bwo guhagarara neza mu bushyuhe no mu buryo butajegajega bigomba kunozwa kurushaho kugira ngo byongere urugero rw’uburyo bikoreshwamo.