Idan ƙungiyar haɓaka samfuran ku tana ƙayyade tsarin PCB na yau da kullun don ƙira wanda da gaske ke buƙatar sawun ƙafa na musamman, ƙararrawa, ko ƙimar yanzu - ko dai kuna biyan kuɗi fiye da kima, kuna karɓar sassaucin aiki, ko duka biyun. Kuma akasin haka, idan kuna ƙayyade wani toshe na PCB na musamman don aikace-aikacen inda ɓangaren kundin da aka zaɓa da kyau zai yi aiki daidai gwargwado - kuna biyan kuɗin kayan aiki na musamman wanda ba lallai ba ne kuma yana rikitar da sarkar samar da kayayyaki don ɓangaren kayayyaki. Wannan bincike ya ƙunshi tsarin yanke shawara don bambance tsakanin waɗannan yanayi, ainihin abubuwan da ke cikin siyan toshe na PCB na musamman da na katalogi, da tsarin MOQ waɗanda ke tantance ko haɓaka al'ada yana da amfani ga kasuwanci don yawan samarwa.
J-GUANG (Ningbo J-Guang Electronics) yana ƙera tubalan tashar OEM PCB na yau da kullun da kuma tubalan tashar OEM na musamman - tare da damar samarwa wanda ya ƙunshi tubalan tashar PCB, tubalan tashar PCB masu haɗawa, da kuma lambobin PCB masu ɗaukar ruwa a cikin girman firam da yawa da ƙimar yanzu. Kwarewarsu a cikin duka OEM na musamman da samar da kasida yana da mahimmanci ga kowane mai siye da ke tantance shawarar ginawa da zaɓi don ƙare PCB a cikin samfurin su.
Tsarin Shawara: Lokacin da Aka Yi Daidai da Al'ada idan aka kwatanta da Lokacin da Sassan Kasida Suke da Daidai
An tabbatar da cewa tubalin tashar PCB ta musamman yana da inganci a fannin kasuwanci idan: (1) buƙatar ƙarewa tana da takamaiman sigar injiniya ko lantarki wanda babu wani ɓangaren kasida a kasuwa ya cika; (2) yawan samarwa ya isa ya rage yawan jarin kayan aiki a tsawon zagayowar rayuwar samfurin; (3) ɓangaren na musamman ya kawar da matakin haɗuwa na biyu ko rage adadin abubuwan da ke cikin ƙirar. Katalogin tashar PCB ta katalogi shine ainihin abin da ake buƙata lokacin da: wani ɓangare na yau da kullun ya cika buƙatun ƙira tare da isasshen riba, girman samarwa ya yi ƙasa sosai har ƙimar kayan aiki zai ƙara farashin kowane raka'a fiye da farashin katalogi na yau da kullun, ko kuma jadawalin aikin bai ba da damar lokacin jagoranci na musamman ba. Binciken da ke ƙasa yana tafiya ta yadda za a tantance wane yanayi ya shafi takamaiman samfurin ku.
Abin da Kayan Aiki na PCB Terminal Block yake Farashi
Kafin yanke shawara kan ginawa da zaɓi, masu siye suna buƙatar samfurin gaskiya na abin da ke kashe ci gaban tubalin PCB na musamman. Jimlar kuɗin tubalin PCB na musamman yana da sassa uku waɗanda galibi ba a cika yin la'akari da su ba a tattaunawar siye.
1. Kudin Kayan Aiki da Mod
Tubalan tashar PCB na musamman sassan thermoplastic ne da aka yi da allura. Kayan aikin mold na tubalin tashar PCB yawanci yana kashe $3,000–$15,000 dangane da adadin ramuka, sarkakiyar yanayin gidaje, da kuma buƙatun daidaito na ƙayyadaddun wutar lantarki da na inji na tashar. Molds na rami ɗaya (wanda ke samar da raka'a ɗaya a kowace zagayowar ƙira) ba su da tsada amma suna samar da farashi mai girma a kowane raka'a a sikelin; molds na rami da yawa (ramuka 2, 4, 8, ko fiye) suna rage farashin ƙera kowane raka'a sosai amma suna da tsada sosai don samarwa da farko. Dole ne a rage farashin kayan aiki akan jimlar yawan samarwa a tsawon zagayowar rayuwar samfurin - ga samfurin da ke da aikin samarwa na shekaru 5, ƙimar kayan aiki na kowane raka'a yana raguwa a layi yayin da girma ke ƙaruwa.
2. Kudin NRE da Takaddun Shaida
Kudaden injiniyanci marasa maimaitawa (NRE) sun haɗa da: gwajin cancantar mataki na farko (gwajin lantarki, tabbatar da haƙurin injiniya, zagayowar zafi), farashin gwajin hukuma idan ana buƙatar takaddun shaida (UL, VDE, IEC conformity), da lokacin injiniyanci da ake buƙata don ƙayyadewa da amincewa da ɓangaren da aka keɓance. Don daidaitaccen toshewar PCB mai aiki da kai, farashin NRE yawanci yana kashe $1,500–$5,000 don matakin injiniyanci da cancanta. Idan toshewar tashar yana buƙatar takaddun shaida na hukuma (UL 1059 don kasuwar Amurka, VDE don Turai), farashin takaddun shaida yana ƙara $2,000–$8,000 dangane da jikin takaddun shaida da kuma ko ana buƙatar gwaji a lokaci guda a cikin kasuwanni da yawa.
3. Kudin Samarwa na Kowane Raka'a
Kudin samarwa a kowace naúrar don toshewar tashar PCB ta musamman yana da alaƙa da farashin kayan aiki (resin thermoplastic, yawanci PA66 ko PBT), farashin buga ƙarfe don kayan hulɗa (ƙarfe na jan ƙarfe, yawanci C26000 ko C26800), da kuma farashin haɗawa (idan toshewar tashar tana da ƙananan sassa da yawa - lamba, gida, tsarin bazara). A matsakaicin adadin samarwa (raka'a 5,000-20,000 a kowace shekara), farashin samarwa a kowane yanki na toshewar tashar PCB ta musamman yawanci shine $0.18-$0.45 don toshewar nau'in sukurori mai matsayi 2, ya danganta da ƙimar da ake da ita da ƙayyadaddun kayan aiki.
Jimlar Kudin Samfurin: Na Musamman idan aka kwatanta da Kasida
| Bangaren Farashi | Na'urar Tashar PCB ta Musamman | Sashen Kasida na yau da kullun |
|---|---|---|
| Kudin kayan aiki / mold | $3,000–$15,000 (an rage yawan kuɗin da aka kashe) | Babu (wanda masana'anta suka riga suka rage darajarsa) |
| Takaddun shaida / NRE | $3,500–$13,000 (lokaci ɗaya) | Babu (ɓangaren katalogi yana ɗauke da takaddun shaida da ke akwai) |
| Kudin samarwa a kowane raka'a | $0.18–$0.45 (a kan 5k–20k/shekara) | $0.25–$0.70 (farashin kasida a daidai girman) |
| Kowace na'ura a jimillar na'urorin zagayowar rayuwa 5,000 | $1.98–$4.70 (gami da kayan aiki + amortization na NRE) | $0.25–$0.70 (babu NRE, babu kayan aiki) |
| Kowace na'ura a jimillar na'urorin zagayowar rayuwa 50,000 | $0.29–$0.62 (kayan aiki + NRE mai kyau) | $0.20–$0.55 (rage farashin kasida) |
Wurin da aka haɗa - inda jimlar kuɗin kowane raka'a na wani ɓangaren da aka keɓance ya yi daidai ko ya faɗi ƙasa da farashin kundin - ya dogara da takamaiman farashin kayan aiki, NRE, da girman samarwa. Ga wani tubalin tashar PCB na musamman wanda ke da kayan aiki na $6,000 da NRE na $4,000, girman giciye yana kusan raka'o'in zagayowar rayuwa 15,000-25,000. Ƙasa da wannan adadin, ɓangaren kundin yana da inganci sosai; sama da wannan adadin, ɓangaren da aka keɓance na iya samar da tanadi idan ɓangaren kundin yana buƙatar ƙimar farashi ko sulhu na aiki.
Abubuwan da ba su da tsada waɗanda ke tabbatar da ci gaban toshewar PCB na musamman
Bayan farashin kai tsaye, akwai dalilai na injiniya da sarkar samar da kayayyaki don ƙayyade toshewar tashar PCB ta musamman wanda ƙirar farashi mai tsabta ba ta kama ba.
1. Inganta Tafin Hannu don Tsarin PCB ɗinku
An tsara tubalan tashar PCB ta yau da kullun don amfani na gabaɗaya - girman fil ɗinsu, faɗin jiki, da tsarin hawa suna nuna ma'aunin gama gari a cikin aikace-aikace da yawa. Idan PCB ɗinku yana da ƙuntataccen sarari, tazara mara daidaituwa, ko takamaiman buƙatar hanya, ana iya tsara toshewar tashar ta musamman don dacewa da tsarin PCB ɗinku daidai, yana kawar da sarari mara kyau da inganta yawan allon. Wannan yana da mahimmanci musamman ga samfuran inda girman PCB yake da takura - ƙaramin PCB yana rage jimlar farashin BOM na samfurin fiye da toshewar tashar kanta.
2. Matsayin Yanzu da Aikin Zafi
Ana ƙididdige tubalan tashar PCB ta kasida ta yau da kullun don takamaiman matakan yanzu bisa ga yanayin gwaji na yau da kullun. Idan aikace-aikacenku yana buƙatar ƙimar yanzu wacce ke tsakanin sassan kasida guda biyu - inda ɓangaren da aka ƙididdige ƙasa ba shi da isasshen riba kuma ƙimar mafi girma ta gaba ta wuce gona da iri - ana iya tsara toshewar tashar ta musamman don ainihin buƙatar yanzu, yana inganta rabon farashi-zuwa-aiki. J-GUANG's Tsarin toshe tashar PCB suna da ƙima da yawa na yanzu da girman filin wasa; ƙungiyar injiniyan su tana tallafawa haɓaka OEM na musamman don takamaiman buƙatun zafi ko wutar lantarki waɗanda samfuran kasida ba su cika ba.
3. Haɗaɗɗen Aiki
Tubalan tashar PCB na musamman na iya haɗawa da fasaloli waɗanda za su buƙaci sassa daban-daban - gami da alamun matsayi, kariyar wuce gona da iri, ko kanun fayiloli waɗanda ke kawar da mahaɗi daban. Ga samfuran da ke da girma (kayan lantarki na masu amfani, kayan aikin masana'antu, motoci), haɗa ayyuka da yawa a cikin wani ɓangaren musamman guda ɗaya yana rage jimlar adadin sassan, yana sauƙaƙa haɗuwa, kuma yana inganta daidaiton gani da na inji na samfurin.
4. Daidaiton Alamar Kasuwanci da Tsarin Inji
Ga samfuran da asalin gani da daidaiton ƙirar injina ke da mahimmanci - kayan aiki na ƙwararru, samfuran masu amfani da alama - wani toshe na musamman mai launin jiki, alamar tambari, ko ƙarewar injiniya yana ba da daidaiton alama wanda sassan kundin adireshi tare da alamar masana'anta na yau da kullun ba za su iya bayarwa ba. Wannan yana da mahimmanci musamman ga samfuran da ake sayarwa ta hanyoyin dillalai inda bayyanar samfura ke shafar fahimtar alama.
Kimanta Masana'antar Bulogin Tashar PCB don Ayyukan OEM na Musamman
Idan ka tabbatar cewa toshewar tashar PCB ta musamman ita ce shawara mafi dacewa, tsarin kimantawa na mai samar da kayayyaki ya fi daukar hankali fiye da zabar wani bangare na kasida. Sharuɗɗan da ke ƙasa sun bambanta masana'antun toshewar tashar PCB ta musamman daga waɗanda za su haifar da jinkiri da matsalolin inganci a cikin tsarin haɓakawa.
Kimanta Ƙarfin Injiniya
- Samuwar tallafin ƙira: Shin masana'anta suna ba da tallafin injiniya don ƙirar sassa na musamman, ko kuma suna buƙatar ku samar da cikakken zane-zanen masana'antu? Masana'anta mai ƙwarewar injiniya a cikin gida zai iya inganta ƙirar ku don masana'anta - rage farashi da haɓaka inganci - wanda babban fa'ida ne akan masana'antun da ke aiwatar da zane-zanen da aka bayar kawai.
- Ƙarfin kayan aiki: Shin masana'anta suna samar da nasu molds, ko kuma suna samar da molds a waje? Masana'anta da ke kula da kayan aikinsu a cikin gida na iya mayar da martani ga canje-canjen ƙira yayin haɓakawa ba tare da jinkirin lokaci da kuma alamun farashi da ke da alaƙa da shagunan mold na waje ba.
- Cancantar kayan aiki: Shin masana'anta za su iya samar da takaddun shaida na kayan aiki don takamaiman resins da ƙarfe da ake amfani da su a cikin toshewar ƙarshe? Ga samfuran da aka tabbatar da UL ko VDE, takaddun bayanai na kayan dole ne su dace da kayan da ake amfani da su a lokacin samarwa - maye gurbin kayan ba tare da sake gwadawa ba yana lalata takardar shaidar.
Kimanta Tsarin Inganci
- Takaddun shaida na ISO 9001: Takardar shaidar tsarin ingancin asali - ta tabbatar da cewa masana'anta sun rubuta hanyoyin sarrafa ƙira, sa ido kan samarwa, da kuma kula da lahani.
- Ƙarfin PPAP: Amincewa da Sashen Samarwa Takardar tsari ita ce fakitin takardu masu inganci na yau da kullun ga masu samar da OEM na motoci da masana'antu. Mai ƙera kayayyaki wanda zai iya samar da takaddun PPAP yana nuna tsarin inganci mai girma da kuma ikon yin hulɗa da manyan hanyoyin siyan OEM.
- Yarjejeniyar Duba Mataki na Farko (FAI): Yana tabbatar da cewa masana'anta tana da tsari mai kyau don cancantar sabbin kayan aikin samarwa kuma zai samar da bayanai na gwaji na girma da na lantarki akan aikin samarwa na farko.
Tsarin MOQ don Tsarin Tashar PCB na Musamman OEM
Mafi ƙarancin adadin oda don toshewar PCB na musamman daga masana'antar OEM ta China yana faruwa ne ta hanyar buƙatar amortization na kayan aiki da kuma sha'awar masana'anta na karɓar haɗarin tsara jadawalin samarwa. Mai ƙera wanda ya saka hannun jari na $8,000 a cikin wani tsari mai ramuka da yawa don ɓangaren da aka keɓance yana buƙatar tsara isasshen samarwa don dawo da wannan jarin cikin lokacin da ya dace na kasuwanci - yawanci cikin watanni 12-18.
Matsakaicin Moq Jerin
| Matakin Keɓancewa | Zuba Jari a Kayan Aiki | Matsakaicin Moq | Jadawalin Samarwa |
|---|---|---|---|
| Ƙaramin sauyi ga wurin adana kasida (launi, alama) | $1,500–$3,000 | Raka'a 2,000–5,000 | Ana iya haɗa shi da tsarin samar da kasida |
| Ƙira ta musamman ko ƙimar yanzu ta amfani da ƙirar tuntuɓar da ke akwai | $3,000–$8,000 | Raka'a 3,000–10,000 | An tsara shi azaman aikin samarwa na musamman |
| Gidaje na musamman + ƙirar tuntuɓar | $8,000–$20,000 | Raka'a 5,000–20,000 | Yana buƙatar hasashen girma daga mai siye |
Dabarun Tattaunawa na MOQ
Ga masu siye waɗanda buƙatunsu suka faɗi ƙasa da ƙa'idar MOQ ta yau da kullun, hanyoyin da ke ƙasa na iya rage shingen shiga:
- Adadin da aka yi wa mutum na tsawon shekaru da yawa: Mai ƙera kayayyaki ya fi son karɓar ƙaramin MOQ na farko idan ka yi alƙawarin yin hasashen girma na shekaru da yawa - misali, raka'a 5,000 a shekara ta farko tare da alƙawarin yin 10,000 a kowace shekara na tsawon shekaru biyu masu zuwa. Wannan yana ba wa masana'anta jimlar adadin da aka tsara wanda ke tabbatar da jarin kayan aiki.
- Samfurin injiniyan oda akan farashin kayan aiki: Wasu masana'antun za su samar da rukunin farko na kayan aiki (raka'a 500-1,000) a ko kusa da farashin kayan aiki, tare da fahimtar cewa cikakken odar samarwa zai biyo bayan an amince da samfuran. Wannan hanyar tana rage fallasar kuɗi a gaba kuma tana ba da taga kimantawa kafin ɗaukar cikakken aikin samarwa.
- Raba bambancin: Yi shawarwari kan "gadar MOQ" — ƙaramin adadin farko a farashi mafi girma na kowace raka'a wanda ke rama wa masana'anta saboda raguwar amortization na kayan aiki. Wannan abu ne da aka saba gani ga sassan da aka keɓance waɗanda ke da odar farko ta raka'a 3,000–5,000, inda farashin kowace raka'a ya kai kashi 15–25% sama da farashin cikakken girma, tare da cire ƙimar da zarar an tara oda fiye da ƙa'idar MOQ ta yau da kullun.
Hadarin Sarkar Samarwa a Siyan Tashar Tashar PCB ta Musamman
Tubalan tashar PCB na musamman suna da haɗarin sarkar samar da kayayyaki fiye da sassan kasida saboda kuna dogara da masana'anta guda ɗaya don wani sashi wanda ba shi da wani madadin nan take. Dabaru na rage haɗari sun haɗa da:
- Tushen mold guda biyu: A kwafi kayan aikin mold (ko a ƙayyade mai samar da kayayyaki na biyu don wannan ɓangaren) - wannan yana da tsada amma yana kawar da mummunan haɗarin lalacewar mold guda ɗaya wanda ke kawar da wadatar ku
- Manufar kaya ta Buffer: Kula da kayan da aka gama na tsawon makonni 12-16 don toshewar PCB ta musamman - lokacin da za a sake haɓɓaka yawanci shine makonni 6-10 daga gyaran mold ko maye gurbinsa zuwa kayan farko
- Yarjejeniyar mallakar kayan aiki: A cikin yarjejeniyar siye, a fayyace cewa kana da ko kuma kana da lasisin amfani da kayan aikin samarwa don ɓangaren da aka keɓance - wannan yana ba ka damar mayar da samarwa zuwa wani masana'anta na daban idan mai samar da kayayyaki na asali ya fuskanci matsalolin kuɗi ko aiki
- Sanarwa game da canjin tsari: Bukatar masana'anta su sanar da ku game da duk wani canje-canjen tsari (maye gurbin kayan aiki, gyare-gyaren kayan aiki, canje-canjen wurin samarwa) tare da sanarwar akalla kwanaki 60 - wannan yana ba ku damar cancantar canjin kafin ya shafi samfurin ku.
Kasida - Darasi na Farko: Tunatarwa Mai Amfani
Ga kowane aikin toshewar PCB na musamman, ƙungiyar sayayya ya kamata ta yi bincike mai zurfi a cikin kundin bayanai kafin ta ɗauki nauyin haɓaka keɓaɓɓun bayanai. Kasuwar toshewar tashoshi ta duniya tana da girma kuma masana'antun da yawa suna ba da sabis mai kyau tare da manyan kundin bayanai - abin mamaki ne yadda ake samun ɓangaren kundin bayanai na yau da kullun wanda ya cika buƙatun da ƙungiyar injiniya ta ɗauka cewa zai buƙaci mafita ta musamman. Kafin fara haɓaka keɓaɓɓun bayanai, gudanar da bincike mai zurfi ta amfani da ma'aunin maɓalli (faɗi, ƙimar yanzu, salon hawa, alkiblar shigar waya) akan kundin bayanai na masana'antun toshewar tashoshi biyar ko fiye. Idan akwai ɓangaren kundin bayanai tare da isasshen iyaka, tanadin farashi da jadawalin lokaci suna da yawa - yawanci ƙarancin farashin kowane raka'a 40-60% da ƙarancin lokacin jagora na watanni 3-4 idan aka kwatanta da aikin haɓaka keɓaɓɓu.
Jerin Abubuwan Sayayya: Shawarar Bulo na Tashar PCB ta Musamman vs.
- Tabbatar cewa babu wani ɓangaren kundin adireshi da ya dace da buƙatun wutar lantarki da na inji tare da aƙalla kashi 20% na riba akan ƙimar wutar lantarki da ƙarfin lantarki
- Lissafa jimillar yawan zagayowar rayuwa na samfurinka — idan ƙasa da raka'a 15,000, kundin yana da inganci sosai koda a farashin mafi girma na kowace raka'a
- Don ayyukan da aka keɓance, nemi samfurin jimillar farashi gami da kayan aiki, NRE, da farashin samarwa na kowane raka'a a girman da aka tsara - kwatanta da madadin kasida tare da madaidaicin iyaka na aminci
- Kimanta ƙwarewar tallafin injiniya na mai samar da kayayyaki — fi son masana'antun da za su iya inganta ƙirar ku don ƙera kayayyaki maimakon kawai aiwatar da zane-zanen da aka bayar
- Tabbatar da ingancin tsarin masana'anta (mafi ƙarancin ISO 9001) da kuma ikonsu na samar da takaddun PPAP don shirye-shiryen OEM na motoci ko na masana'antu
- Yi shawarwari kan MOQ ta amfani da alkawuran girma na shekaru da yawa ko farashin haɗin gwiwa na MOQ maimakon karɓar babban MOQ a farashin da aka saba
- Bayyana mallakar kayan aiki a cikin yarjejeniyar siye - tabbatar da cewa kana da 'yancin ƙaura samarwa idan mai samar da kayayyaki ba zai iya cika buƙatun ba
- Kafa manufar kaya ta hanyar amfani da ma'ajiyar kaya (mafi ƙarancin makonni 12-16) don sassa na musamman don rage haɗarin samar da kayayyaki guda ɗaya
- Ana buƙatar sanarwar canjin tsari tare da sanarwar aƙalla kwanaki 60 kafin duk wani abu ko gyare-gyaren tsari
- Nemi bayanan cancantar labarin farko (rahoton FAI) kafin jigilar farko na samarwa - kar a karɓi isar da sassan al'ada ba tare da tabbatar da daidaiton da aka rubuta ba
Kuna buƙatar Mai ƙera Tashar PCB don OEM na Musamman ko Sassan Kasida na yau da kullun?
J-GUANG (Ningbo J-Guang Electronics) yana ƙera tubalan tashar PCB a cikin kundin adireshi na yau da kullun da kuma saitunan OEM na musamman. Tsarinmu na yau da kullun yana rufe tubalan tashar sukurori na PCB a cikin girman firam da yawa da ƙimar yanzu - gami da Girman faranti na 3.50mm da kuma girman faranti na 5.00mm tsare-tsare, da kuma ƙarin daidaitattun saitunanDon haɓaka tubalan tashar OEM na musamman, ƙungiyar injiniyanmu tana tallafawa inganta sawun ƙafa, zaɓin kayan aiki, da kuma takardar shaidar hukuma (UL, VDE, CE) don takamaiman buƙatun aikace-aikacenku. Duba cikakken kundin samfuranmu, gami da tubalan tashar jirgin ƙasa ta DIN, tubalan tashar da za a iya haɗawa, da tubalan tashar bazara don buƙatun tsarin da suka fi girma.
Duba Tubalan Tashar PCBTambayoyin da Ake Yawan Yi
Q1: Ta yaya zan tantance idan toshe tashar PCB ta musamman ya cancanci saka hannun jarin kayan aiki?
Lissafa jimillar kuɗin mallakar duka zaɓuɓɓukan al'ada da na kasida a cikin zagayowar rayuwar samarwa ta samfurin ku (ba kawai shekara ta farko ba). Don zaɓin al'ada, haɗa da: farashin kayan aiki + farashin NRE + (kudin samarwa kowace raka'a x jimillar raka'o'in zagayowar rayuwa). Don zaɓin kasida, haɗa da: farashin raka'a kasida x jimillar raka'o'in zagayowar rayuwa + duk wani kuɗin daidaitawa na injiniya (kamar canje-canjen tsarin PCB don ɗaukar sawun kasida mara kyau). Idan jimillar al'ada ta kasance aƙalla ƙasa da kashi 15-20% fiye da jimillar kasida a cikin zagayowar rayuwar samfurin, kuma girman ya wuce kusan raka'a 15,000-25,000, haɓaka al'ada ya cancanci la'akari. Hakanan la'akari da abubuwan da ba na farashi ba: idan ɓangaren kasida yana buƙatar babban sulhu na tsarin PCB ko iyakance aiki, shari'ar al'ada za a iya tabbatar da ita a ƙananan girma.
T2: Menene lokacin jagora na yau da kullun don toshe tashar PCB ta musamman daga masana'antar China?
Ga wani tubalin tashar PCB na musamman wanda ke da sabon tsari (gidaje da hulɗa gaba ɗaya), tsarin lokaci na yau da kullun shine: ƙera kayan aiki makonni 6-10; samar da kayan aiki na farko da cancanta makonni 3-4; takardar shaidar hukuma (idan ana buƙata) makonni 8-16 don UL ko VDE. Jimlar lokacin da aka ɗauka daga tabbatar da oda zuwa jigilar kaya ta farko yawanci watanni 4-6 ne don sabon ɓangaren da aka keɓance ba tare da takardar shaida ba, da kuma watanni 6-10 idan ana buƙatar takaddun shaida. Wannan ya fi tsayi fiye da lokacin jagorancin makonni 3-6 don sassan kasida - sanya wannan a cikin jadawalin haɓaka samfurin ku. Don ayyukan da ke da jadawalin lokaci mai matsewa, yi la'akari da ko za a iya cancantar ɓangaren kasida da ƙaramin gyara maimakon ci gaba na musamman.
T3: Shin masana'antar toshe tashar PCB ta China za ta iya samar da takardar shaidar UL don sassan al'ada?
Eh, masana'antun China za su iya kuma suna samun takaddun shaida na UL don tubalan tashar PCB na musamman. Tsarin ya ƙunshi: (1) masana'anta suna gabatar da samfura da takaddun fasaha ga UL; (2) UL yana gwada samfuran bisa ga ƙa'idar da ta dace (UL 1059 don tubalan tashar); (3) bayan wucewa, UL yana lissafa takamaiman lambobin samfurin a ƙarƙashin fayil ɗin UL na masana'anta. Tsarin lokaci yawanci makonni 8-16 ne ya danganta da ko masana'anta yana da alaƙar UL da ke akwai da kuma ko samfurin yana buƙatar gyara kawai na ƙirar da aka riga aka tabbatar da ita idan aka kwatanta da sabuwar takardar shaida ta gaske. Ga sassan da aka keɓance don kasuwar Amurka, tabbatar da cewa masana'anta yana da fayil ɗin UL mai aiki kuma yana son lissafa takamaiman lambobin samfurin a ƙarƙashinsa kafin sanya odar samarwa.
T4: Ta yaya zan yi shawarwari kan MOQ don toshewar tashar PCB ta musamman idan girmana ya ƙasa da matakin da aka saba?
Hanyoyin tattaunawa waɗanda galibi suna aiki: (1) Ba da alƙawarin girma na shekaru da yawa - yi alƙawarin raka'a 8,000-12,000 a cikin shekaru biyu a madadin ƙaramin MOQ na farko (raka'a 2,000-3,000); (2) ba da shawarar tsarin gada-MOQ - farashi mafi girma a kowace raka'a akan oda ta farko wanda ke rama wa masana'anta ƙarancin ƙarar farko, tare da kunna farashin yau da kullun da zarar oda tarawa ta wuce daidaitaccen MOQ; (3) bayar da cikakken biyan kuɗin kayan aiki a gaba don musanya da ƙaramin farashin kowace raka'a - wannan yana rage haɗarin kuɗi na masana'anta kuma yana ba da hujjar ɗaukar ƙaramin MOQ; (4) yi la'akari da ko masana'anta wanda ya saba da kasuwancin OEM na musamman zai iya zama mai sassauƙa akan MOQ yayin da suke gina fayil ɗin su - wannan dangantaka ce mai haɗari amma mai yuwuwar fa'ida.
T5: Ta yaya zan tabbatar da cewa masana'antar toshe bututun PCB na kasar Sin za ta samar da inganci mai daidaito a duk lokacin da ake maimaita samarwa?
Buƙata: (1) takardar shaidar ISO 9001 ta masana'anta kuma tabbatar da cewa ta ƙunshi takamaiman wurin samarwa; (2) bayanan iyawar tsari (ƙimar Cpk) don ma'auni masu mahimmanci akan samar da kundin su na yanzu - mai ƙera mai ƙwarewa zai sami wannan bayanan cikin sauƙi; (3) rahotannin duba labarin farko (FAI) akan aikin samarwa na farko na ɓangaren da aka keɓance - wannan yana kafa tushen samarwa na gaba; (4) binciken samfura na shekara-shekara ko rabin shekara - don aikace-aikace masu mahimmanci (masana'antu, likita, motoci), gudanar da binciken mai kaya kowane watanni 12-18 yana tabbatar da ci gaba da bin ƙa'idodin inganci; (5) yarjejeniyar ƙimar lahani a cikin odar siye - ƙayyade matsakaicin ƙimar lahani da aka yarda (yawanci 100-500 PPM don kayan aikin matakin atomatik) da sakamakon (bashi, maye gurbin, sake aiki) lokacin da aka wuce iyaka.