{"id":18912,"date":"2025-08-14T14:22:00","date_gmt":"2025-08-14T06:22:00","guid":{"rendered":"https:\/\/dezsmt.com\/?p=18912"},"modified":"2025-08-14T16:02:38","modified_gmt":"2025-08-14T08:02:38","slug":"why-nitrogen-generator-is-essential-in-welding","status":"publish","type":"post","link":"https:\/\/dezsmt.com\/tr\/why-nitrogen-generator-is-essential-in-welding\/","title":{"rendered":"Se\u00e7ici Lehimlemede Azot Jenerat\u00f6r\u00fc Neden \u00d6nemlidir?"},"content":{"rendered":"
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\u00a0 Elektronik \u00fcretim end\u00fcstrisinde, se\u00e7ici lehimleme, hassasiyeti ve esnekli\u011fi ile PCB lehimleme i\u00e7in \u00f6nemli bir s\u00fcre\u00e7 haline gelmi\u015ftir. Ancak bir\u00e7ok uygulay\u0131c\u0131, se\u00e7ici lehimleme ekipman\u0131n\u0131 yap\u0131land\u0131r\u0131rken \u00f6nemli bir soruyla kar\u015f\u0131 kar\u015f\u0131ya kalmaktad\u0131r: nitrojen jenerat\u00f6r\u00fc gerekli midir? Bu makale, se\u00e7ici lehimleme ekipman\u0131 ve nitrojen jenerat\u00f6rleri aras\u0131ndaki yak\u0131n ili\u015fkinin yan\u0131 s\u0131ra nitrojenin lehimleme s\u00fcrecinde oynad\u0131\u011f\u0131 temel rol\u00fc inceleyecek ve elektronik \u00fcreticilerine ekipman se\u00e7iminde profesyonel bir referans sa\u011flayacakt\u0131r.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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1. Se\u00e7ici lehimleme teknolojisinin temel zorlu\u011fu: oksidasyon.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Se\u00e7ici lehimleme, bir devre kart\u0131 \u00fczerindeki belirli lehim ba\u011flant\u0131lar\u0131n\u0131 lehimlemek i\u00e7in lokalize \u0131s\u0131tma kullan\u0131r. Bu, dalga lehimleme gibi toplu i\u015flemlerin neden oldu\u011fu \u0131s\u0131ya duyarl\u0131 bile\u015fenlerin hasar g\u00f6rmesini etkili bir \u015fekilde \u00f6nler ve \u00f6zellikle a\u015fa\u011f\u0131dakiler gibi hassas bile\u015fenler i\u00e7eren karma\u015f\u0131k devre kartlar\u0131n\u0131n i\u015flenmesi i\u00e7in uygun hale getirir BGA'lar<\/u> ve CSP'ler<\/u>. Ancak, ger\u00e7ek \u00fcretimde, y\u00fcksek s\u0131cakl\u0131klarda oksidasyon reaksiyonlar\u0131<\/a><\/strong><\/span> lehimleme kalitesini s\u0131n\u0131rlayan \u00f6nemli bir fakt\u00f6r olmaya devam etmektedir.<\/p>

Lehim (geleneksel kalay-lead ala\u015f\u0131m\u0131 veya \u00e7evre dostu lead i\u00e7ermeyen lehim) 200-300\u00b0C'lik erimi\u015f bir duruma \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda, y\u00fczeyi havadaki oksijenle h\u0131zla reaksiyona girerek yo\u011fun bir oksit filmi olu\u015fturur. Bu oksit filmi \u00fc\u00e7 zorluk ortaya \u00e7\u0131kar\u0131r: Birincisi, lehim ak\u0131\u015fkanl\u0131\u011f\u0131n\u0131 azaltarak lehimin pede ula\u015famad\u0131\u011f\u0131 so\u011fuk lehim ba\u011flant\u0131lar\u0131na neden olur; ikincisi, ortaya \u00e7\u0131kan oksit c\u00fcrufu lehimleme noz\u00fcl\u00fcn\u00fc t\u0131kayarak makinenin her sekiz saatte bir durmas\u0131n\u0131 ve temizlenmesini gerektirir ve \u00fcretim verimlili\u011fini ciddi \u015fekilde etkiler; ve \u00fc\u00e7\u00fcnc\u00fcs\u00fc, oksidasyonla \u00fcretilen safs\u0131zl\u0131klar lehim ba\u011flant\u0131s\u0131n\u0131n iletkenli\u011fini azaltarak titre\u015fimli ortamlarda temas hatas\u0131n\u0131 daha olas\u0131 hale getirir.<\/p>

Sekt\u00f6r istatistikleri, oksidasyon kaynakl\u0131 lehimleme hatalar\u0131n\u0131n se\u00e7ici lehimlemedeki toplam hata oran\u0131n\u0131n 62%'sini olu\u015fturdu\u011funu g\u00f6stermektedir. Otomotiv elektroni\u011fi sekt\u00f6r\u00fcnde oksidasyon, yeniden i\u015fleme maliyetlerini ortalama 18% art\u0131rmaktad\u0131r. Bu nedenle oksidasyon sorunlar\u0131n\u0131n ele al\u0131nmas\u0131, y\u00fcksek g\u00fcvenilirlikli \u00fcretim senaryolar\u0131nda proses optimizasyonunun temel bir hedefi haline gelmi\u015ftir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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2. Azot Jenerat\u00f6r\u00fc: Se\u00e7ici Kaynak i\u00e7in Oksidasyon Kar\u015f\u0131t\u0131 Bir Silah<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Nitrogen\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Se\u00e7ici kaynak ekipman\u0131 i\u00e7in standart bir yard\u0131mc\u0131 sistem olan azot jenerat\u00f6r\u00fcn\u00fcn temel i\u015flevi, kaynak alan\u0131 i\u00e7in y\u00fcksek safl\u0131kta azot ortam\u0131 sa\u011flamakt\u0131r. PSA bas\u0131n\u00e7 sal\u0131n\u0131ml\u0131 adsorption veya membran ay\u0131rma teknolojisini kullanan nitrojen jenerat\u00f6r\u00fc, 99,999%'ye kadar safl\u0131ktaki nitrojeni do\u011frudan havadan al\u0131r ve borular arac\u0131l\u0131\u011f\u0131yla kaynak nozulunu \u00e7evreleyen alana hassas bir \u015fekilde ileterek lokalize bir oksijensiz b\u00f6lge olu\u015fturur.<\/p>

\u00dcreticiler i\u00e7in bir nitrojen jenerat\u00f6r\u00fc kullanmak \u00fc\u00e7 do\u011frudan fayda sa\u011flar: Birincisi, iyile\u015ftirilmi\u015f kaynak verimi. Bir otomotiv elektroni\u011fi \u00fcreticisinden al\u0131nan veriler, nitrojen korumas\u0131n\u0131n uygulanmas\u0131n\u0131n hatal\u0131 lehim ba\u011flant\u0131 oran\u0131n\u0131 3,2%'den 0,5%'nin alt\u0131na d\u00fc\u015f\u00fcrd\u00fc\u011f\u00fcn\u00fc g\u00f6stermektedir. \u0130kincisi, ekipman bak\u0131m maliyetlerinde azalma: nozul temizleme d\u00f6ng\u00fcleri 8 saatten 72 saate uzat\u0131larak y\u0131lda 200'den fazla duru\u015f s\u00fcresinden tasarruf edilmi\u015ftir. Son olarak, iyile\u015ftirilmi\u015f malzeme kullan\u0131m\u0131: azalt\u0131lm\u0131\u015f c\u00fcruf, lehim kayb\u0131n\u0131 yakla\u015f\u0131k 15% azalt\u0131r. Teknik a\u00e7\u0131dan bak\u0131ld\u0131\u011f\u0131nda, nitrojenin inert \u00f6zellikleri, oksijeni kaynak alan\u0131ndan etkili bir \u015fekilde hari\u00e7 tutmas\u0131n\u0131 (oksijen seviyelerini 50 ppm'nin alt\u0131nda kontrol ederek) ve b\u00f6ylece kaynakta oksidasyon reaksiyonlar\u0131n\u0131 \u00f6nlemesini sa\u011flar. Bu \"sonradan temizleme yerine gaz izolasyonu\" yakla\u015f\u0131m\u0131, \u00fcst d\u00fczey se\u00e7ici kaynak prosesleri i\u00e7in standart hale gelmi\u015ftir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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3. Se\u00e7ici lehimlemede azotun \u00f6zel rol\u00fc<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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a. Lehim oksidasyonunun \u00f6nlenmesi: <\/strong><\/p>

Azot korumas\u0131 olmadan, erimi\u015f lehim saniyede 0,3\u03bcm'ye kadar oksitlenebilir, bu da lehim ba\u011flant\u0131s\u0131 ba\u015f\u0131na yakla\u015f\u0131k 1\u03bcm kal\u0131nl\u0131\u011f\u0131nda bir oksit tabakas\u0131 olu\u015fturmaya e\u015fde\u011ferdir. Ancak azot atmosferi oksijen i\u00e7eri\u011fini 0,005%'nin alt\u0131na indirerek oksidasyon reaksiyon h\u0131z\u0131n\u0131 99%'nin \u00fczerine \u00e7\u0131karabilir.<\/p>

Ger\u00e7ek \u00fcretimde, azot korumas\u0131 alt\u0131ndaki erimi\u015f lehimin g\u00fcm\u00fc\u015fi beyaz bir parlakl\u0131\u011f\u0131 korudu\u011fu, havaya maruz kalan lehimin ise h\u0131zla gri-siyaha d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fc g\u00f6zlemlenebilir. Bu g\u00f6rsel fark, lehim ba\u011flant\u0131s\u0131 i\u00e7indeki metaller aras\u0131 bile\u015fi\u011fin (IMC) yap\u0131s\u0131ndaki \u00f6nemli bir farkl\u0131l\u0131ktan kaynaklanmaktad\u0131r. Oksijensiz ortamda olu\u015fan IMC tabakas\u0131 daha d\u00fczg\u00fcn ve yo\u011fundur, kal\u0131nl\u0131\u011f\u0131 ideal 2-4\u03bcm aral\u0131\u011f\u0131ndad\u0131r, oksitleyici ortamda olu\u015fan IMC tabakas\u0131 ise \u00e7atlaklar ve bo\u015fluklar sergiler.<\/p>

b. Lehim ba\u011flant\u0131 \u0131slanabilirli\u011finin iyile\u015ftirilmesi:<\/strong><\/p>

Yetersiz \u0131slanabilirlik, \"sahte lehim ba\u011flant\u0131lar\u0131n\u0131n\" birincil nedenidir ve lehimin e\u015fit \u015fekilde yay\u0131lmak yerine ped \u00fczerinde \"toplar\" olu\u015fturmas\u0131yla kendini g\u00f6sterir. Azot korumas\u0131 iki mekanizma arac\u0131l\u0131\u011f\u0131yla \u0131slanabilirli\u011fi art\u0131r\u0131r: birincisi, oksit filmin lehim yay\u0131lmas\u0131na kar\u015f\u0131 direncini azaltarak lehim temas a\u00e7\u0131s\u0131n\u0131 60\u00b0'den 30\u00b0'nin alt\u0131na d\u00fc\u015f\u00fcr\u00fcr; ikincisi, lehim y\u00fczey gerilimini azalt\u0131r. Deneysel veriler, azot atmosferinin kalay-g\u00fcm\u00fc\u015f-bak\u0131r lehiminin y\u00fczey gerilimini yakla\u015f\u0131k 8% azaltabildi\u011fini g\u00f6stermektedir.<\/p>

Bu geli\u015fme \u00f6zellikle cep telefonu anakartlar\u0131nda oldu\u011fu gibi y\u00fcksek yo\u011funluklu lehim ba\u011flant\u0131lar\u0131n\u0131n lehimlenmesinde kritik \u00f6neme sahiptir. Bir ileti\u015fim ekipman\u0131 \u00fcreticisi taraf\u0131ndan yap\u0131lan testler, nitrojen etkinle\u015ftirildikten sonra 0,4 mm aral\u0131kl\u0131 lehim ba\u011flant\u0131lar\u0131 i\u00e7in k\u00f6pr\u00fcleme oran\u0131n\u0131n 12%'den 1,3%'ye d\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc ve \u00fcr\u00fcn g\u00fcvenilirli\u011fini \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rd\u0131\u011f\u0131n\u0131 g\u00f6stermi\u015ftir.<\/p>

c. Lehim Bilyele\u015fmesinin ve K\u00f6pr\u00fclemenin Azalt\u0131lmas\u0131:<\/strong><\/p>

Lehim toplanmas\u0131 ve k\u00f6pr\u00fcleme, devre kartlar\u0131n\u0131n yal\u0131t\u0131m performans\u0131n\u0131 olumsuz etkileyebilecek kritik kusurlard\u0131r. Nitrojen bu kusurlar\u0131 \u00fc\u00e7 temel mekanizma ile kontrol eder: birincisi, kararl\u0131 hava ak\u0131\u015f\u0131 lehim s\u0131\u00e7ramas\u0131n\u0131 bast\u0131rarak lehim topu say\u0131s\u0131n\u0131 70%'nin \u00fczerinde azalt\u0131r; ikincisi, lehim ak\u0131\u015fkanl\u0131\u011f\u0131n\u0131 art\u0131rarak daha hassas lehim ba\u011flant\u0131s\u0131 olu\u015fumunu sa\u011flar; ve \u00fc\u00e7\u00fcnc\u00fcs\u00fc, lehim so\u011fumas\u0131n\u0131 h\u0131zland\u0131rarak (nitrojenin termal iletkenli\u011fi havan\u0131n 1,2 kat\u0131d\u0131r) s\u0131v\u0131 lehimin ak\u0131\u015f s\u00fcresini k\u0131salt\u0131r. Bu rol \u00f6zellikle otomotiv ECU devre kartlar\u0131n\u0131n \u00fcretiminde \u00f6nemlidir. Bir \u00fcretici nitrojen korumas\u0131n\u0131 benimsedikten sonra, kart ba\u015f\u0131na ortalama lehim topu say\u0131s\u0131 15'ten 3'\u00fcn alt\u0131na d\u00fc\u015ferek lehim toplar\u0131n\u0131n neden oldu\u011fu i\u015flevsel test hatalar\u0131 sorununu tamamen ortadan kald\u0131rm\u0131\u015ft\u0131r.<\/p>

d. Lehim Eklemi G\u00f6r\u00fcn\u00fcm\u00fcn\u00fcn ve G\u00fcvenilirli\u011finin \u0130yile\u015ftirilmesi:<\/strong><\/p>

Azot korumas\u0131 alt\u0131nda, lehim ba\u011flant\u0131lar\u0131, i\u011fne delikleri ve ezikler gibi kozmetik kusurlardan ar\u0131nm\u0131\u015f, tek tip g\u00fcm\u00fc\u015fi beyaz bir renk sergiler. Daha da \u00f6nemlisi, mekanik \u00f6zellikleri \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015ftirilmi\u015ftir: gerilme kesme mukavemeti yakla\u015f\u0131k 10% artm\u0131\u015ft\u0131r ve -40\u00b0C ila 125\u00b0C aras\u0131ndaki s\u0131cakl\u0131k d\u00f6ng\u00fcs\u00fc testlerinde, lehim eklemi ar\u0131za d\u00f6ng\u00fcs\u00fc 500 d\u00f6ng\u00fcden 1.500 d\u00f6ng\u00fcn\u00fcn \u00fczerine \u00e7\u0131kar\u0131lm\u0131\u015ft\u0131r.<\/p>

Medikal device'ler gibi uzun ya\u015fam d\u00f6ng\u00fclerinin gerekli oldu\u011fu alanlarda, bu geli\u015fmi\u015f g\u00fcvenilirlik do\u011frudan \u00fcr\u00fcn rekabet\u00e7ili\u011fine d\u00f6n\u00fc\u015f\u00fcr. Bir monit\u00f6r \u00fcreticisinden al\u0131nan izleme verileri, nitrojen kullan\u0131larak lehimlenen \u00fcr\u00fcnler i\u00e7in saha ar\u0131za oranlar\u0131n\u0131n 65% ve m\u00fc\u015fteri \u015fikayetlerinin 72% azald\u0131\u011f\u0131n\u0131 g\u00f6stermektedir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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4. Kaynak Ekipmanlar\u0131 i\u00e7in Azot Jenerat\u00f6r\u00fc Se\u00e7iminde \u00d6nemli Noktalar<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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a. Azot Safl\u0131\u011f\u0131:<\/strong><\/p>

Farkl\u0131 uygulamalar farkl\u0131 azot safl\u0131k seviyeleri gerektirir: T\u00fcketici elektroni\u011fi i\u00e7in 99,99% (d\u00f6rt dokuz) safl\u0131k kabul edilebilirken, otomotiv elektroni\u011fi, havac\u0131l\u0131k ve di\u011fer alanlar i\u00e7in 99,999% (be\u015f dokuz) safl\u0131k gereklidir. Yetersiz safl\u0131k koruyucu etkiyi tehlikeye atabilir - oksijen i\u00e7eri\u011fi 100 ppm'i a\u015ft\u0131\u011f\u0131nda, oksidasyon \u00f6nleme etkisi \u00f6nemli \u00f6l\u00e7\u00fcde zay\u0131flar.<\/p>

Bir nitrojen jenerat\u00f6r\u00fc se\u00e7erken, safl\u0131k kararl\u0131l\u0131\u011f\u0131n\u0131 g\u00f6z \u00f6n\u00fcnde bulundurun. Y\u00fcksek kaliteli ekipman, \u00b110%'lik bir giri\u015f bas\u0131nc\u0131 dalgalanmas\u0131 ile 0,001%'den fazla olmayan bir safl\u0131k dalgalanmas\u0131n\u0131 koruyabilmelidir. Koruyucu etkinli\u011fin ger\u00e7ek zamanl\u0131 izlenmesi i\u00e7in \u00e7evrimi\u00e7i bir oksijen i\u00e7eri\u011fi monit\u00f6r\u00fc de \u00f6nerilir.<\/p>

b.Azot Ak\u0131\u015f H\u0131z\u0131:<\/strong><\/p>

Ak\u0131\u015f h\u0131z\u0131 hesaplamalar\u0131 \u00fc\u00e7 parametreyi dikkate al\u0131r: kaynak alan\u0131 hacmi, kaynak h\u0131z\u0131 ve plaka aral\u0131\u011f\u0131. Genel olarak, tek bir kaynak noz\u00fcl\u00fc 10-20 L\/dak azot ak\u0131\u015f h\u0131z\u0131 gerektirir. Birden fazla nozul, ger\u00e7ek nozul say\u0131s\u0131na g\u00f6re istiflenmelidir. Yetersiz ak\u0131\u015f lead hava s\u0131zmas\u0131na neden olabilirken, a\u015f\u0131r\u0131 ak\u0131\u015f israfa neden olur (ak\u0131\u015ftaki her 10L\/dak art\u0131\u015f y\u0131ll\u0131k i\u015fletme maliyetlerini yakla\u015f\u0131k 3.000 yuan art\u0131r\u0131r).<\/p>

Ak\u0131ll\u0131 nitrojen jenerat\u00f6rleri, nitrojen beslemesini ger\u00e7ek zamanl\u0131 olarak kaynak i\u015flemine uyarlayarak otomatik ak\u0131\u015f ayarlama \u00f6zelli\u011fine sahiptir ve sabit ak\u0131\u015fl\u0131 sistemlere k\u0131yasla 20-30% enerji tasarrufu sa\u011flar.<\/p>

c.Ekipman Kararl\u0131l\u0131\u011f\u0131 ve G\u00fcvenilirli\u011fi:<\/strong><\/p>

Azot jenerat\u00f6r\u00fcn\u00fcn ar\u0131zalar aras\u0131 ortalama s\u00fcresi (MTBF) en az 8.000 saat olmal\u0131d\u0131r ve temel bile\u015fenler (adsorption kuleleri ve solenoid valfler gibi) en az \u00fc\u00e7 y\u0131l garanti sunmal\u0131d\u0131r. Birden fazla vardiya \u00e7al\u0131\u015ft\u0131ran fabrikalarda, tek kule rejenerasyonu s\u0131ras\u0131nda safl\u0131k dalgalanmalar\u0131n\u0131 \u00f6nlemek i\u00e7in \u00e7ift kule de\u011fi\u015ftirilebilir bir sistem \u00f6nerilir.<\/p>

Bak\u0131m kolayl\u0131\u011f\u0131 da ayn\u0131 derecede \u00f6nemlidir. Uzun filtre de\u011fi\u015ftirme aral\u0131\u011f\u0131na (en az 3.000 saat) ve sezgisel bir user aray\u00fcz\u00fcne sahip bir model se\u00e7in. Bir kar\u015f\u0131la\u015ft\u0131rma DEZSMART<\/strong><\/span><\/a> fabrika, az bak\u0131m gerektiren nitrojen jenerat\u00f6rlerinin bak\u0131m adam-saatini 50% azaltt\u0131\u011f\u0131n\u0131 g\u00f6stermi\u015ftir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

\u00a0 Elektronik \u00fcretim end\u00fcstrisinde, se\u00e7ici lehimleme, hassasiyeti ve esnekli\u011fi ile PCB lehimleme i\u00e7in \u00f6nemli bir s\u00fcre\u00e7 haline gelmi\u015ftir. Bununla birlikte, bir\u00e7ok uygulay\u0131c\u0131 se\u00e7ici lehimleme ekipman\u0131n\u0131 yap\u0131land\u0131r\u0131rken \u00f6nemli bir soruyla kar\u015f\u0131la\u015f\u0131r: nitrojen jenerat\u00f6r\u00fc gerekli midir? Bu makalede, se\u00e7ici lehimleme ekipman\u0131 ile nitrojen jenerat\u00f6rleri aras\u0131ndaki yak\u0131n ili\u015fkinin yan\u0131 s\u0131ra [...]<\/p>","protected":false},"author":7,"featured_media":18915,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[112],"tags":[],"class_list":["post-18912","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-selective-soldering"],"modified_by":"DEZSmart","_links":{"self":[{"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/posts\/18912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/comments?post=18912"}],"version-history":[{"count":13,"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/posts\/18912\/revisions"}],"predecessor-version":[{"id":18930,"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/posts\/18912\/revisions\/18930"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/media\/18915"}],"wp:attachment":[{"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/media?parent=18912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/categories?post=18912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dezsmt.com\/tr\/wp-json\/wp\/v2\/tags?post=18912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}