Zingalowe tweezers: ofotokoza ndi makhalidwe

Non-mafakitale kapangidwe ndi kupanga mawailesi ndi zipangizo chikugwirizana ndi osiyanasiyana yaikulu chikhalidwe luso mavuto, kuphatikizapo kusowa zinthu zofunika luso, sitingathe kusankha zipangizo ndi zigawo zikuluzikulu, kupanda zinachitikira kapena luso. Makampani lero amapereka osiyanasiyana zipangizo assistive, kwambiri kusintha mavuto ambiri anakumana ndi ntchito zofufuzafufuza wailesi, okonza. Zingalowe tweezers - mmodzi wa iwo.

kusankhidwa

chipangizo chotchuka kwambiri mwa akatswiri ndi Amateurs kuchita ntchito yogwirizana ndi pamalo enieni mbali ochepa kapena osalimba.

Alipidwa chifaniziro tweezers (ku French pincette.) - chipangizo ndi pakamwa ziwiri yosangalatsa ndi kumapitiriza zinthu, kukhudzana chogwirika chimene ndi osafunika kapena zosatheka. Mosiyana ndi zitsulo yosavuta masika, zingalowe tweezers popanda kugwiritsa ntchito khama zoonjezera kwa zinthu chikukonzekera. udindo uwu chili ndi mpweya, kapena m'malo sanamwe - wosatsogoleredwa.

Field ntchito chipangizo

Mbali anatsimikiza amafuna kugwira ntchito zambiri. chipangizo zodzikongoletsera ntchito kolowera yeniyeni miyala yamtengo wapatali (oyika) mu amatha kuumba sera chitsanzo. Mchitidwe limalephera akuya kufunika, popanda kusokoneza structural kukhulupirika kwa chitsanzo.

Mu pakompyuta makampani ndi ankachita masewera zokambirana tweezers facilitates adani ndi posungira zigawo zikuluzikulu zamakono, kakang'ono pulasitiki ndi mbali zitsulo. chuma china chofunika - ambiri zipangizo ndi antistatic. Microelectronics lero amakhala ndi osalimba zosaneneka zigawo zikuluzikulu yogwira mu Chip kufa. Ngakhale yaing'ono kukula zotsatira electrostatic kumaliseche pa kapangidwe mkati mwa dera la Integrated akhoza kukhala wotsutsa. Ndipo uyu, nayenso sakulamulira kunja kulephera kwa lonse, ndi zina mtengo, zipangizo zamagetsi.

Zingalowe tweezers adzakhala thandizo lalikulu pamene akugwira m'madera kayendedwe, ndi zinthu Ndikukhala kapangidwe kake mankhwala woopsawo.

zipangizo mawotchi

More akupezeka bajeti ndi kulemekeza mawotchi zipangizo (Buku) pagalimoto. Pankhani losavuta tweezers akuimira blower suction chikho pa mapeto. Chotero chida (mwachitsanzo, Bubl-Vac (USA), angathe titatenga magalamu 115). Akuimira njira yosafuna zambiri, koma si yabwino kwa ntchito ndi mwatsatanetsatane chabwino kwambiri.

FFQ939 zingalowe tweezers kale patsogolo ndi mamangidwe kwambiri kaso. Kulemera pazipita kukwezedwa mbali -. 40 ga anamaliza kutentha zosagwira atatu suction makapu a diameters osiyana (4, 6, ndi 10 mm). Yodalirika ndiponso yosavuta kugwiritsa ntchito. Ndipotu, izo ziri chimodzimodzi mphira thumba, koma izo zobisika mu wokongola yamphamvu siliva (pang'ono chachikulu kuposa pensulo), mathero ndi nozzle singano ngati.

A ofanana kamangidwe lingaliro ali manipulator "Vampire" (Elme, Italy), koma m'malo peyala izo pisitoni. zida zachikhalidwe amayang'ana pang'ono kwambiri. Suckers zingalowe tweezers anapereka embodiments zosiyanasiyana: Mphamvu - chifukwa tchipisi ogwiritsa m'malo mwake ndi kutentha zosagwira - kuchotsa tchipisi otentha pamene kuthirira.

A drawback kwambiri zipangizo amenewa ndi depressurization pang'onopang'ono komanso, monga chotsatira, kuchepetsa kapena imfa kwathunthu kwa mbali loko.

tweezers amamwa zingalowe

Tsopano, ngakhale m'madera akumidzi, mwayi dziko misonkhano lonse ukonde zilipo pa masitolo Intaneti chida chilichonse kwa positi ofesi yapafupi kwambiri. Koma ngati tikudikira silamphamvu (moto ludzu zilandiridwenso), kupanga zingalowe tweezers yosavuta ndi manja awo kwenikweni mphindi zisanu. Ndiko chofunika ndi kukopedwa pa mankhwala ndi hardware m'dera lanu sitolo:

• Medical disposable syringe (5.2 ml) ndi singano;
• Dropper (dongosolo kwa magazi);
• Silikoni sealant kapena Fum-tepi.

M'malo pisitoni mu syringe, ndi chisindikizo pawiri ndi kutha chubu pulasitiki ku kukapanda kuleka kwa - ndi tweezers zingalowe kupanga yekha wokonzeka!

mwana zonse kumwa omwera kudzera udzu, kotero chipangizo ndi zovuta kumvetsa limagwirira ntchito mwakhama. Anakweza singano, mpweya mawere kudzera mapeto lachiwiri la membala chubu ndi lokhazikika.

pagalimoto Zamagetsi

Kupanga zingalowe tweezers magetsi ndi kuchuluka kwambiri. Ngati n'koyenera, munthu akhoza kusankha chida zochokera mphamvu ndalama - kuchokera zitsanzo za demokalase kupanga zoweta Chinese kuti zovuta machitidwe luso kumadzulo mizukwa zamagetsi makampani.

Zingalowe pa matupi ntchito zipangizo ngati (150-600 mbar) ndi kwaiye ndi mapampu magetsi (compressors) a mtundu zakulera, ndi mphamvu volts 5 mpaka 30. Zina zambiri aziwapatsa kutentha zosagwira antistatic zochotseka sucker diameters osiyana ndi mapeto singano masanjidwe angapo. Akhoza kugwira zigawo masekeli mpaka magalamu 200. Dziwani kuti zipangizo zonse chopangidwa sizovuta yaying'ono ndi otsika phokoso.

Review wa anthu otchuka

Zingalowe tweezers "Master" kupanga dzina chomwecho Saratov Science and Technology Center - yaying'ono ndi ergonomic chida. chipangizo akulemera magalamu 40, magetsi - 3 W, kumaliseche mphamvu - 150 mbar. Amatipatsa suckers silikoni zamitundu atatu: 3, 6 ndi 9 mm.

nthumwi ina yopanga Russian - VM-0.8 (NTF LLC "TERMOPRO" Moscow) ali pabwino ngati wapamwamba-kudya ndi chothandiza chida akulimbikitsidwa unsembe siriyo zigawo zikuluzikulu wailesi. Wothandizira chitonthozo amaperekedwa ndi phazi ngo kulamulira mpweya kuthawa. Ukulu wa yosesa ndi wamphamvu chosinthika pakati pa 200 ndi 450 mbar. Mphamvu mowa - 5W. Achikhalire makapu atatu suction (5, 8 ndi 13 mm) ndi anayi singano oyenerera.

Quick 381a yomalizira review la China (PRC). Mphamvu mowa - 15W. Zingalowe pa 250 mbar chimathandiza kupezerera zinthu masekeli mpaka magalamu 120. Kulemera kwa chipangizo - pafupifupi kilogalamu. Complete makapu zochotseka suction, masingano ndi ulamuliro phazi ngo.

akatswiri Zamgululi

Ntchito mafomu mafakitale anapangidwa machitidwe mwachilungamo komanso mtengo. Ikhoza kukhala osakwatira, njira (kubwereketsa umodzi tweezers zingalowe m'malo a) ndipo machitidwe multichannel kutumikira ntchito angapo. mankhwala Professional mowolowa manja aziwapatsa malangizo mosinthana, Chalk zina ndi zinthu zambiri zothandiza.

Mwachitsanzo, zingalowe chipangizo kuchokera V8-100A Pafupifupi Indastries (Colorado, USA) okonzeka ndi zida zomatira 9 ndi 16 ali masaizi osiyanasiyana ndi singano n'kotheka masanjidwe kulemera poyimitsa, m'mabokosi ndi zopalira. Dzanja kapena phazi angagwiritsidwe ntchito kulamulira magetsi. Zingalowe m'malo mpope ndi anazimitsa osinthasintha basi pamene kuchotsedwa wogwira adani. Chitonthozo cha ntchito amatitsimikizira ndi kubukitsa galasi lalikulu m'dera ndi dzanja kugawa nyale LED backlight.

Ngati zingalowe Buku kupanga magetsi

hams ambiri zingalowe tweezers magetsi ndi manja Anu pa zosafunika Aquarium kompresa. Komabe, zosintha onse, ndi sealably kulumikiza athandizira ake (zakudya mpweya koyenera) kuti Muzifunsa ndi kudzikonda kapena anagula (yomweyo FFQ939) achepetsa. Pakuti mankhwala ntchito wowopsa mandala pulasitiki chubu cha dropper lapansi. Ngati zida zomatira ntchito dampers mphira pa zosafunika kompyuta kiyibodi kapena DVD kuyenda, ndipo nthawi yomweyo kukwaniritsa zikayamba wa malo onse kupeza tweezers bwino kuyamwa.

Kompresa mphamvu Aquarium kupsa mwangwiro ndipo adzapereka ukulu kofunika kumaliseche. Sinthani zingalowe akhoza mokhomerera mu nyumba forceps dzenje la mamilimita 2-3. A kusintha zina chipangizo - nkhani chongoganiza payekha komanso aluso luso. M'dera lino, pali chinachake kuyesetsa kuti.

Kugwira ntchito ndi SMD-zigawo

Kugwiritsa zinthu SMD-ogwiritsa amatitsimikizira kuwonjezeka osalimba. Ndi misa ndondomeko kupanga unyolo ndi wosalira matabwa kusindikizidwa dera (imagwera dzenje pobowola ntchito). Choncho SMD-Mbali pang'onopang'ono m'malo ntchito miyambo waya-pini, onse makampani ndi zamagetsi zofufuzafufuza wailesi.

zinthu SMD ndi yabwino, koma kakang'ono. Zingalowe tweezers kwa SMD-kukhazikitsidwa - osati mwanaalirenji koma kufunikira. Timatha inu mofulumira ndi molondola ikani zigawo zikuluzikulu pa bolodi.

BGA-zigawo

Komanso kusintha pamwamba phiri zatsopano zigawo wailesi, zamakono chilakolako cha kutukula kuchepetsa miyeso liniya pa zinthu zinachititsa kuti chilengedwe cha microchips mu phukusi BGA (ndi chidule cha English -. An osiyanasiyana mipira). Ogwiritsa ojambula mpira ili yonse padziko m'munsi mwa Chip thupi, amene kwambiri kumawonjezera wazolongedza osalimba. Kuwonjezera kuwina kukula, BGA-zigawo kupulumutsa kuchuluka kutentha madyaidya ndikuledzera. Ndi kuchepetsa kutalika pini ali kwambiri yafupika chikoka cha maziko kuwasokoneza, chotero kuwonjezera phindu pafupipafupi opaleshoni ndipo liwiro kuwombola zambiri.

The okha zoipa - zovuta ntchito yokonza. Akuphedwa dismantling, reballing (ayambe mipira kukhudzana solder), BGA-wokwera zinthu amafuna osati chochitika chachikulu, luso okhwima kusunga luso, komanso pamaso pa zida akatswiri ndi tooling. Zingalowe tweezer kwa BGA - lingaliro singasiyanitsidwe akonzedwa izi.

Monga mbali ya dongosolo

Ham wailesi zida, koma tweezers zingalowe, ayenera kukhala solder ena, kamwazi, solder chigoba, infuraredi siteshoni soldering kapena zabwino kutentha mfuti.

Akatswiri ntchito zipangizo wapadera kugwira ntchito zimenezi. Mwachitsanzo, TF-550 - convection dongosolo lakonzedwa kuti ntchito ndi BGA-zinthu ndi mtunda pakati ziyangoyango kukhudzana 1 mm. Iyi ndi ntchito mwachilungamo zovuta ndi wochenjera chipangizo termoprofilya convection panopa, m'munsi Kutentha bolodi, ndi zina zotero. D. More ndikufuna kukhazikika pa chipangizo termopayalnika. Bwaloli chida ergonomic kwambiri, womwenso ndi tweezers chosinthika zingalowe (adani) kuti nozzle pa olamulira chomwecho.

Mu ndondomekoyi, tweezers osati analanda zinthu, komanso amachita ntchito ya chithandizo cha chitsulo soldering. Izi kumatha radiomontazhnika kufunika kuyan'ana khama la kusiyana pakati pa nozzle ndi mchitidwe nyumba.

chidule

kale kuthetsedwa chifukwa ambiri Amateurs wailesi mafunso kufunika tweezers wosatsogoleredwa mu nkhokwe ya zida - anafunikiradi! Ngakhale kudzakhala okayikira kutsutsa kuti zala ndi zinthu zodabwitsa padziko ogwiritsa. Pamene iwo amati - afika.

Koma ngakhale munthu ngati iye kuwotcha manja ake, zamakono ulembedwe zinthu zawo. kachulukidwe ya kaikidwe ka mfundo pamatabwa pakompyuta likuyandikira mfundo kuti zala zanu osati - nsagwada kakang'ono zavedesh osati mwa iwo. Zingalowe tweezers kwa tchipisi mu QFP phukusi, nayenso, alibe njira zina. Woonda planar mfundo pa wozungulira wa Chip ndi zosavuta kukhotetsa kapena kuwononga chida china chilichonse.

Koma chitsanzo kusankha, aliyense kudzisankhira yekha, malingana ndi chikhalidwe ndi buku la ntchito anachita. Uthunthu zokambidwa msika lero zikhale zosavuta kutero.