Zigawo zovuta nthawi zambiri zimalephera pa mgwirizano pakati pa mawonekedwe, khalidwe la zinthu, ndi kuwongolera njira. Chifaniziro chokonzedwa bwino chimasintha zoopsa zimenezo kukhala kupanga kokhazikika komanso kobwerezabwereza.

Chidule

• Fotokozani zofunikira za gawo musanadule chitsulo
• Gwiritsani ntchito malamulo a geometry omwe amathandizira kudzaza ndi kutulutsa
• Konzani chipata, kuziziritsa, ndi kulowetsa mpweya pamodzi
• Tsimikizirani kulekerera, kuchepa, ndi malire a zinthu
• Sankhani wogulitsa yemwe ali ndi magulu ofanana azinthu ndi chithandizo cha polojekiti

Kodi N’chiyani Chimachititsa Kuti Zigawo Zovuta za Pulasitiki Zikhale Zovuta Kuziumba?

Zigawo zovuta za pulasitiki n'zovuta chifukwa makoma opyapyala, nthiti, mabowo, zodulidwa, ndi malo okongoletsera amapikisana panjira yomweyo yoyendera. Kuphatikiza kumeneku kumawonjezera chiopsezo cha kudzaza kosakwanira, mpweya wotsekeka, ndi kusuntha kwa magawo.

Kwa magulu ogula zinthu ndi mainjiniya, vuto lenileni si kungopanga gawolo, komanso kulipanga nthawi zonse. ISO 20457 ikunena kuti mapulasitiki opangidwa ndi zinthu amafunika kuwunika kupirira mosiyana ndi zitsulo, chifukwa kukonza ndi khalidwe la zinthu zimakhudza mawonekedwe ake m'njira zapadera.Chitsogozo cha kulekerera kwa ISO 20457zimathandiza kukonza kusiyana kumeneko.

Yambani ndi Ntchito ya Mbali, Osati Kapangidwe ka Nkhungu

Zabwinonkhungu yapulasitiki yopangidwa mwamakondaKupanga kumayamba ndi zofunikira pa ntchito, kusonkhanitsa, ndi mawonekedwe. Ngati gawolo liyenera kutseka, kuthyola, kunyamula katundu, kapena kufanana ndi malo owoneka, zosowa zimenezo ziyenera kufotokozera lingaliro la nkhungu kaye.

Musanafotokoze bwino chidacho, tsimikizirani zomwe zili mkati mwake, kuchuluka kwa chaka, kalasi yokongoletsera, ndi miyeso yofunika kwambiri. Kuti mudziwe zambiri za ogulitsa, werengani tsamba loyamba ndi masamba ofunikira a ntchito paChitsulo cha Pulasitiki, ntchito zaukadaulo zopangira jekesenindintchito yopangira nkhungu ya pulasitikionetsani kuchuluka kwa ntchito zazikulu ndi magulu azinthu.

Malamulo a Jiometri Omwe Amawongolera Kapangidwe ka Nkhungu Yopangira Jakisoni

Jiyomethri ndiyo njira yachangu kwambiri yochepetsera chiopsezo mukapangidwe ka nkhungu ya jakisoniKukhuthala kwa khoma kofanana, kusintha pang'onopang'ono, ndi ngodya zenizeni zolowera m'malo otseguka zimachepetsa kupsinjika, zimapangitsa kuti kudzaza kukhale bwino, komanso zimapangitsa kuti kutuluka kwa madzi kukhale kolimba.

Makona akuthwa amkati ayenera kupewedwa ngati n'kotheka, chifukwa amaika mphamvu zambiri ndipo nthawi zambiri amapanga sinki kapena wopindika. Mabowo okhuthala ayenera kuchotsedwa, nthiti ziyenera kugawidwa mosamala, ndipo malo okongoletsera ayenera kupewa kusintha mwadzidzidzi magawo.

Kuyika Chipata

Kuyika chipata kumawongolera momwe dzenje limadzazira ndi komwe mizere yolumikizira imawonekera. Malo oyenera a chipata amachepetsa kutalika kwa kuyenda kwa madzi, amachepetsa kutayika kwa mphamvu, komanso amathandiza kuti gawolo likhale lokhazikika.

Pa nyumba zovuta, chipatacho chiyenera kuthandizira mawonekedwe ndi ntchito yake. Ngati chipatacho chasiya chizindikiro chooneka, chiyikeni pankhope yobisika kapena pamalo ena pamene kapangidwe kake kalola.

Kapangidwe Koziziritsira

Kapangidwe ka kuziziritsa nthawi zambiri ndiye kusiyana kwakukulu pakati pa chida chogwirira ntchito ndi chida chopangira. Kuziziritsa kosagwirizana kumapangitsa kuti zinthu zichepe mosiyana, zomwe zimapangitsa kuti zinthu zisinthe, zizungulire, komanso kuti zinthu zizitha kuyenda nthawi yayitali.

ASTM D955 imatanthauzira muyeso wa shrinkage kuyambira pakhungu mpaka kukula kwa thermoplastics, ndichifukwa chake deta ya shrinkage iyenera kukhala gawo la ndemanga ya kapangidwe kake.Njira ya ASTM D955 yochepetserandi chitsanzo chothandiza poyesa kubweza kwa m'mimba.

Njira Yopumulira

Njira yotulutsira mpweya imaletsa mpweya wotsekeredwa kuti usatseke kutsogolo kwa chinthu chosungunuka. Popanda kutulutsa mpweya wokwanira, chinthucho chingawonetse zizindikiro za moto, kudzaza kosakwanira, kapena mizere yolukana yofooka.

Ma ventilator ayenera kuyikidwa pamalo omaliza odzaza, mozungulira nthiti, komanso pafupi ndi matumba akuya. Izi ndizofunikira kwambiri makamaka pa malo okongoletsera ndi nyumba zamagetsi, komwe mpweya wotsekedwa ungawononge ubwino wa pamwamba.

Kusankha Zinthu Kumasintha Njira Yopangira Nkhungu

Kusankha zinthu kumasintha kukula kwa mabowo, kutulutsa mpweya, kuziziritsa, ndi kutulutsidwa kwa madzi. Utomoni wokhala ndi ulusi wochepa kwambiri, wodzaza magalasi ambiri, kapena wochepa umachita zinthu mosiyana kwambiri ndi chinthu chogwiritsidwa ntchito nthawi zonse.

Pazida zamagetsi ndi zida zamagetsi, kuyaka ndi kutsatira malamulo kungakhale kofunikira. UL 94 imaphimba mayeso oyaka a zipangizo za polymeric zomwe zimagwiritsidwa ntchito muzipangizo ndi zida zamagetsi, ndipo kope lamakono likugwira ntchito.Muyezo wa UL 94nthawi zambiri imatchulidwa mu ziyeneretso za malonda.

Pa ntchito zogwiritsira ntchito polumikizana ndi chakudya, gulu lopanga mapulani liyeneranso kutsimikizira kuti malamulo ndi oyenera. FDA imasunga malangizo ndi zinthu zomwe zili m'ndandanda wa zinthu zolumikizirana ndi chakudya, ndipo kugwiritsa ntchito pulasitiki yobwezerezedwanso kumayesedwa nthawi ndi nthawi.Malangizo a FDA okhudza kulongedza chakudyandi poyambira kothandiza pa mapulojekiti amenewo.

Momwe Mungachepetsere Kuyesa ndi Kulakwitsa Panthawi Yopanga Nkhungu

Kuyesa ndi kulakwitsa kumakhala kokwera mtengo pamene kuwunikanso kapangidwe sikunamalizidwe. Njira yabwino yochepetsera izi ndikugwirizanitsa deta ya magawo, kuganiza kwa kayendedwe ka zinthu, ndi malingaliro a njira zopangira zinthu musanayambe kugwiritsa ntchito zida.

Njira yothandiza ndiyo kutsimikizira zojambulazo, kuwunikanso momwe zingagwiritsidwire ntchito, kuwerengera kuchepa, kufotokoza miyeso yofunika, kenako kuyesa koyamba ndi dongosolo lomveka bwino lowunikira. Malinga ndi kuyerekezera kwa makampani, mapulojekiti ambiri ochedwa amayamba chifukwa cha kusintha kochedwa kwa makulidwe a khoma, kudula, kapena zofunikira pakukongoletsa.

1. Choyamba muziziritse ntchito ya gawo ndi mawonekedwe a zigoli.
2. Yang'anani draft, nthiti, mabowo, ndi zocheperako kuti muwone ngati zingatheke kuumba.
3. Konzani kubwezera kwa m'mimba pogwiritsa ntchito deta ya kuchepa kwa zinthu.
4. Konzani njira yoziziritsira ndi kutulutsira mpweya pafupi ndi malo otentha komanso madera omwe madzi amatuluka.
5. Konzani njira zoyesera za kukula, mawonekedwe, kutulutsa, ndi kusonkhanitsa.

Kumene Wogulitsa Malo Amodzi Amawonjezera Phindu

Wogulitsa zinthu zonse amawonjezera phindu pamene kapangidwe, zida, kuyesa, ndi kupanga zikufunika kukhala zogwirizana. Izi ndizothandiza makamaka pa mapulojekiti a OEM ndi ODM, komwe kusintha kwa nthawi kungakhudze nthawi yoyambitsa.

Magulu akuluakulu a webusaitiyi ndi monga ma pulasitiki ojambulira, ma pulasitiki ojambulira, ma PC ojambulira, ma 3D ojambulira, ndi ma pulasitiki opangidwa mwapadera. Magulu amenewo ndi ofunikira chifukwa amakhudza ma electronic housing, ma hard curved parts, ndi zosowa za custom custom custom.

Kwa ogula poyerekeza ogulitsa, maumboni othandiza kwambiri amkati ndi awa:zinthu zodziwika bwino, zinthu zapulasitiki nkhungundintchito yopangira jakisoni wa kuumba komwe kumayikidwa malo amodziMasamba awa amathandiza kugawa magulu a zinthu ndi mitundu ya mapulojekiti popanda kudalira zonena zambiri.

Buku Lopereka Zinthu: Momwe Mungayesere Zosankha

Kusankha ogulitsa kuyenera kutengera momwe polojekiti ikuyendera, osati mtengo wokha. Pazigawo zovuta, ogulitsa abwino kwambiri ndi omwe angathandize kulumikizana kwaukadaulo, mayankho oyesera, komanso kupanga zinthu zambiri mobwerezabwereza.

Mabuku odziwika bwino okhudza njira ndi miyezo ndi monga ISO, ASTM International, UL Standards, ndi FDA. Pa ntchito yopanga, opanga nkhungu odziwika bwino ndi ogulitsa jekeseni ayenera kuyerekezeredwa pa chithandizo cha kapangidwe, kuwongolera kulekerera, ndi liwiro la mayankho.

• Onetsetsani ngati wogulitsayo angathe kuchita zojambula, zitsanzo, ndi chitukuko cha malingaliro.
• Funsani momwe amathanirana ndi kufooka, kutuluka kwa mpweya, ndi kuzizira m'mabowo ovuta.
• Tsimikizirani ngati akugwirizana ndi malipoti a mayesero ndi ndemanga zosintha.
• Unikani ngati angasinthe kuchoka pa kupanga zinthu zoyambirira kupita ku kupanga zinthu zambiri.

Mapeto

Kapangidwe kabwino kwambiri ka nkhungu ka zigawo zovuta za pulasitiki ndi komwe kamayenderana ndi mawonekedwe, momwe zinthu zilili, komanso momwe zinthu zimagwirira ntchito. Zinthu zitatuzi zikagwirizana msanga, zotsatira zake zimakhala zochepa, mayeso ofulumira, komanso zotuluka zokhazikika.

Kwa magulu omwe akufunafunankhungu yapulasitiki yopangidwa mwamakonda, njira yolimba kwambiri yopangira zisankho ndi yosavuta: fotokozani ntchito, kapangidwe ka kayendedwe ka madzi, tsimikizirani kuchepa kwa madzi, ndikusankha wogulitsa yemwe angathandize pakupanga konse. Njira imeneyi ndi yodalirika kuposa kukonza mavuto chitsulo chikadulidwa.

FAQ

Kodi lamulo lofunika kwambiri pakupanga nkhungu ya jakisoni pazigawo zovuta ndi liti?Lamulo lofunika kwambiri ndi kupanga kapangidwe kake musanayang'ane kwambiri pa tsatanetsatane wa zida. Kukhuthala kwa khoma kofanana, mphamvu yeniyeni, ndi njira zoyendetsera madzi nthawi zambiri zimateteza zolakwika zambiri kuposa kukonza kulikonse pambuyo pake. Izi ndi zoona makamaka pa malo owoneka bwino komanso malo ogwirira ntchito.

Kodi ndingachepetse bwanji warpage mu chikombole cha pulasitiki chopangidwa mwamakonda?Kupindika nthawi zambiri kumachepetsedwa poyesa makulidwe a khoma, kukonza kulinganiza kozizira, ndikuyika zipata kuti dzenjelo lidzaze mofanana. Deta yocheperako ya zinthu iyeneranso kuunikidwanso koyambirira. ASTM D955 ndi njira yothandiza poyesa kubweza kwa dzenjelo ndi kusintha kwa miyeso.

N’chifukwa chiyani kutulutsa mpweya m’zipinda zapulasitiki n’kofunika kwambiri?Kutulutsa mpweya ndikofunikira chifukwa mpweya wotsekeka ukhoza kuyimitsa kutsogolo kwa kusungunuka ndikupanga kupsa, kuwombera kwaufupi, kapena mizere yofooka ya weld. Zigawo zovuta zokhala ndi nthiti, matumba, kapena mabowo akuya zimakhala zovuta kwambiri. Kuyika bwino mpweya wotuluka ndi njira yotsika mtengo yotetezera mawonekedwe ndi ntchito.

Kodi pulojekiti iyenera kugwiritsa ntchito liti mawonekedwe a 3D m'malo mwa mawonekedwe wamba?Chifaniziro cha 3D nthawi zambiri chimakonda kwambiri ngati gawolo lili ndi ma curve ovuta, mawonekedwe akuya, kapena malo ofotokoza bwino omwe ndi ovuta kupanga ndi kapangidwe kosavuta ka dzenje. Nthawi zambiri chimagwiritsidwa ntchito pazinthu zooneka bwino komanso zinthu zogwirira ntchito zomwe zimafuna kulondola kwambiri kwa geometry.

Kodi ogula ayenera kufunsa chiyani kwa ogulitsa asanayambe kugwiritsa ntchito zida?Ogula ayenera kufunsa za kuwunikanso kapangidwe kake, njira yoyesera, kuwongolera kuchepa kwa ntchito, kuthandizira kusintha, ndi kukweza kupanga. Ayeneranso kutsimikizira ngati wogulitsayo angathe kuthana ndi zinthu zomwe akufuna komanso gawo la gawo. Mayankho omveka bwino pachiyambi amachepetsa kuchedwa ndikukonzanso pambuyo pake.