Pfungwa Huru dzeWave Soldering Operation

I. Wave soldering muchina tembiricha kudzora

Zvinoreva tembiricha yekubuda kwenozzle ye solder wave.General tembiricha kutonga pa 230 - 250 ℃, tembiricha yakanyanya kuderera ichaita kuti solder joint ive rough, dhonza, kwete kupenya.kunyange kukonzera solder nhema, mutengesi wenhema;tembiricha yakakwira zvakanyanya nyore kumhanyisa iyo oxidation, yakadhindwa yedunhu bhodhi deformation, uye kunyange zvinopisa zvikamu.Kugadziriswa kwekushisa kunofanira kubva pane zvinhu uye saizi yebhodhi rakadhindwa redunhu, tembiricha yeambient, bhandi rekutakura rinomhanya kuti rigadzirise zvinoenderana.
II.panguva yekubvisa wave solder slag

Tin slot in the tin material for a long time in contact with the air is easy to form oxide, the kuunganidzwa kweiokisidhi yakawanda ichava mubasa repombi ne tin spray kubhodhi rakadhindwa, kuitira kuti solder joint gloss, zvichikonzera kukanganisa kwakadai semakomba e slag uye mabhiriji, saka kugara uchibvisa oxide ( general 1 awa yekuchenesa nguva).Inogonawo kuwedzerwa kune yakanyungudutswa solder anti-oxidant.Izvi hazvigone chete kudzivirira oxidation uye zvinogona kudzorera iyo oxide kune tini.

 

III.Wave soldering wave height debugging

Kureba kwesaisai kwakanyatso kugadziridzwa kune ukobvu hwebhodhi rakadhindwa 1/2-1/3 yakakodzera, masaisai akanyanya kuderera anokonzeresa kuvuza uye kurembera tini, masaisai akawandisa anokonzeresa murwi wemarata.Kunyange scalding zvikamu.

 

IV.Wave soldering transmission speed

Kumhanyisa kwekufambisa kunowanzo kudzorwa pa 0.3 ~ 1.2m / s, zvinoenderana nesarudzo chaiyo.Maoko echando, akadhindwa redunhu bhodhi mitsetse yakafara, zvinoriumba, zvinoriumba zvine hombe kupisa kugona, kumhanya kunogona kunonoka zvishoma;anti-speed inogona kukurumidza.Speed ​​​​yakanyanya kukurumidza welding nguva ipfupi, nyore kukonzeresa welding yenhema, welding yenhema, kuvuza, bhiriji, mabhuru uye zvimwe zviitiko;kumhanya kunononoka.Zvadaro nguva yekugadzira yakareba, kutonhora kwakanyanya, zviri nyore kukuvadza bhodhi redunhu rakadhindwa uye zvikamu.

 

V. Wave soldering transmission angle

Iyo kona yekufambisa - inowanzosarudzwa pakati pe5 kusvika ku8 madhigirii, zvichienderana nenzvimbo yedhidhiyo redunhu bhodhi uye nhamba yezvikamu zvakaiswa kuti zvisarudze.
VI.Kuongororwa kwekuumbwa

Iyo solder mubhati yekugezera mushure mekushandisa - imwe nguva inonzi pakati.Ichaita kuti tin-lead solder tsvina iwedzere, kunyanya mhangura ion tsvina inokanganisa kunaka kwewelding.Kazhinji kusvika kumwedzi mitatu yenguva yekuongorora marabhoritari.Kana tsvina ikapfuura izvo zvinotenderwa, matanho anofanirwa kutorwa, kana kutochinjana.

yakazara auto SMT yekugadzira mutsaraZhejiang NeoDen Technology Co., Ltd. yave kugadzira nekutumira kunze michina midiki yakasiyana-siyana yekunhonga nenzvimbo kubva muna 2010. Tichitora mukana weR&D yedu yakapfuma ine ruzivo, kugadzirwa kwakanyatsodzidziswa, NeoDen inohwina mukurumbira mukuru kubva kuvatengi vepasi rose.

Nekuvapo kwepasirese munyika dzinopfuura zana nemakumi matatu, kuita kwakanakisa, kunyatsoita uye kuvimbika kweNeoDen PNP michina inoita kuti ive yakakwana yeR&D, prototyping yehunyanzvi uye diki kusvika pakati batch kugadzirwa.Isu tinopa nyanzvi mhinduro yeimwe yekumira SMT michina.

Wedzera: No.18, Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, China

Nharembozha: 86-571-26266266


Nguva yekutumira: Mar-29-2022

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