Gabatarwa
Daidaita inganci da farashi a cikin gyaran allura ba abu ne mai sauƙi ba. Siyayya yana son ƙarancin farashi, injiniyoyi suna buƙatar haƙuri mai ƙarfi, kuma abokan ciniki suna tsammanin sassan da ba su da lahani ana kawo su akan lokaci.
Gaskiyar: zabar mafi arha mold ko guduro sau da yawa haifar da mafi girma halin kaka saukar da layi. Babban kalubalen shine injiniyan dabarun inda inganci da farashi ke tafiya tare, ba gaba da juna ba.
1. Inda Gaskiya Ke Fitowa
- Kayan aiki (Molds): Multi-rago ko tsarin mai gudu mai zafi yana buƙatar saka hannun jari mafi girma na gaba, amma rage lokutan sake zagayowar da tarkace, rage farashin naúrar a cikin dogon lokaci.
- Material: ABS, PC, PA6 GF30, TPE - kowane guduro yana kawo ciniki tsakanin aiki da farashi.
- Lokacin Zagayowar & Scrap: Ko da ƴan daƙiƙa guda a kowane zagayowar suna ƙara har zuwa dubban daloli a sikelin. Rage juzu'i da 1-2% yana haɓaka tabo kai tsaye.
- Packaging & Logistics: Kariya, marufi mai alama da ingantaccen tasirin jigilar kayayyaki gabaɗaya farashin aikin fiye da tsammanin da yawa.
��Kula da farashi ba wai kawai yana nufin “mai rahusa” ko “gudu mai rahusa ba.” Yana nufin injiniyan zaɓi mafi wayo.
2. The Quality Hadarin OEMs Tsoro Mafi
- Warping & Shrinkage: Kaurin bango mara daidaituwa ko ƙirar sanyaya mara kyau na iya karkatar da sassa.
- Flash & Burrs: Sawa ko rashin dacewa kayan aiki yana haifar da wuce gona da iri da datsa mai tsada.
- Lalacewar saman: Layukan weld, alamomin nutsewa, da layukan gudana suna rage ƙimar kwalliya.
- Drift Haƙuri: Dogon samarwa yana gudana ba tare da kiyaye kayan aiki ba yana haifar da ƙima.
Gaskiyar tsadar ƙarancin inganci ba wai guntun ba ne kawai ba - gunaguni ne na abokin ciniki, da'awar garanti, da kuma lalacewar mutunci.
3. Tsarin Daidaitawa
Yadda ake samun wuri mai dadi? Yi la'akari da waɗannan abubuwan:
A. Volume vs. Tooling Zuba Jari
- < 50,000 inji mai kwakwalwa / shekara → mafi sauƙi mai gudu mai sanyi, ƙananan cavities.
-> 100,000 inji mai kwakwalwa / shekara → mai gudu mai zafi, rami da yawa, lokutan sake zagayowar sauri, ƙarancin guntu.
B. Design for Manufacturability (DFM)
- Kaurin bango Uniform.
- Haƙarƙari a 50-60% na kauri na bango.
- isassun kusurwoyi da radiyo don rage lahani.
C. Zaɓin kayan aiki
- ABS = tushe mai inganci.
- PC = babban tsabta, juriya mai tasiri.
- PA6 GF30 = ƙarfi da kwanciyar hankali, duba danshi.
- TPE = rufewa da taɓawa mai laushi.
D. Tsari & Kulawa
- Yi amfani da SPC (Kwayoyin Kula da Ƙididdiga) don saka idanu masu girma da kuma hana ɓarna.
- Aiwatar da kariya ta kariya - goge-goge, duban iska, sabis na gudu mai zafi - kafin lahani ya ƙaru.
4. Matrix Tsari Mai Aiki
Burin | Kyakkyawan inganci | Farashin Ni'ima | Madaidaicin Hanya
-------------------------------
Kudin Raka'a | Multi-cavity, zafi mai gudu | Mai gudu mai sanyi, ƙarancin kogo | Hot mai gudu + tsakiyar cavitation
Bayyanar | Ganuwar Uniform, haƙarƙari 0.5-0.6T, ingantaccen sanyaya | Sauƙaƙe ƙayyadaddun bayanai (ba da damar rubutu) | Ƙara rubutu zuwa rufe ƙananan layukan gudana
Lokacin Zagayowar | Mai zafi mai zafi, ingantaccen sanyaya, aiki da kai | Yarda da tsayin hawan keke | Gwajin haɓakawa, sannan auna
Hadari | SPC + kiyaye kariya | Dogara kan dubawa na ƙarshe | Binciken cikin-tsari + kulawa na asali
5. Misalin OEM na gaske
Kayan aikin wanka ɗaya OEM yana buƙatar duka karko da ƙarewar kayan kwalliya mara aibi. Tawagar ta farko ta tura don samun ƙarancin farashi mai rahusa guda ɗaya.
Bayan bita na DFM, shawarar ta canza zuwa kayan aiki mai zafi mai zafi da yawa. Sakamakon:
- 40% saurin sake zagayowar lokaci
- An rage ɓangarorin da kashi 15%
- Daidaitaccen ingancin kwaskwarima a cikin kwamfutoci 100,000+
- Ƙananan farashin rayuwa kowane sashi
��Darasi: Daidaita inganci da farashi ba batun sasantawa ba ne - game da dabara ne.
6. Kammalawa
A cikin gyare-gyaren allura, inganci da farashi abokan tarayya ne, ba abokan gaba ba. Yanke sasanninta don adana ƴan daloli a gaba yakan haifar da babban hasara daga baya.
Tare da hakki:
- Tsarin kayan aiki (zafi vs. mai gudu mai sanyi, lambar rami)
- Dabarun kayan aiki (ABS, PC, PA6 GF30, TPE)
- Gudanar da tsari (SPC, kiyaye kariya)
- Ƙarin sabis na ƙima (taro, marufi na al'ada)
… OEMs na iya cimma ingantaccen farashi da ingantaccen inganci.
A JIANLI / TEKO, muna taimaka wa abokan cinikin OEM cimma wannan daidaito kowace rana:
- Tsari-tasiri mold zane & masana'antu
- Amintaccen gyare-gyaren allura yana gudana daga kuri'a na matukin jirgi zuwa babban girma
- Ƙwarewar abubuwa da yawa (ABS, PC, PA, TPE)
- Ayyukan ƙarawa: taro, kitting, marufi bugu na al'ada
��Kuna da aikin da farashi da inganci ke jin rashin jituwa?
Aiko mana da zanen ku ko RFQ, kuma injiniyoyinmu za su ba da shawarar da aka keɓance.
Tags da aka ba da shawara
#InjectionMolding #DFM #HotRunner #OEMManufacturing #SPC