{"id":18148,"date":"2025-05-12T18:43:05","date_gmt":"2025-05-12T10:43:05","guid":{"rendered":"https:\/\/dezsmt.com\/?p=18148"},"modified":"2025-05-12T18:50:11","modified_gmt":"2025-05-12T10:50:11","slug":"pneumatic-stencil-cleaning-machine-3-key-advances-in-removing-lead-free-solder-paste","status":"publish","type":"post","link":"https:\/\/dezsmt.com\/fr\/pneumatic-stencil-cleaning-machine-3-key-advances-in-removing-lead-free-solder-paste\/","title":{"rendered":"Machine pneumatique de nettoyage des pochoirs : 3 avanc\u00e9es cl\u00e9s dans l'\u00e9limination de la p\u00e2te \u00e0 braser sans lead"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"18148\" class=\"elementor elementor-18148\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c32c4c0 e-flex e-con-boxed e-con e-parent\" data-id=\"c32c4c0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dbf9468 elementor-widget elementor-widget-text-editor\" data-id=\"dbf9468\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dans le domaine de la fabrication de produits \u00e9lectroniques, l'utilisation g\u00e9n\u00e9ralis\u00e9e des <strong>P\u00e2te \u00e0 braser sans lead<\/strong> a apport\u00e9 des am\u00e9liorations environnementales, mais a \u00e9galement cr\u00e9\u00e9 de nouveaux d\u00e9fis en mati\u00e8re de nettoyage. Lorsqu'il s'agit de d\u00e9chets de p\u00e2te \u00e0 braser sans lead, les agents de nettoyage traditionnels \u00e0 base de solvants sont non seulement confront\u00e9s \u00e0 des risques de compatibilit\u00e9 avec les mat\u00e9riaux (tels que la corrosion des rev\u00eatements de nickel\/argent), mais aussi \u00e0 des pressions de mise en conformit\u00e9 en raison des \u00e9missions excessives de COV. La technologie de nettoyage pneumatique \u00e0 base d'eau dont sont \u00e9quip\u00e9es les machines Dezheng Intelligent <b>Machine pneumatique de nettoyage des pochoirs DEZ-C730<\/b> a red\u00e9fini les normes de traitement des d\u00e9chets de p\u00e2te \u00e0 braser sans lead gr\u00e2ce \u00e0 trois avanc\u00e9es fondamentales.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-220c77f elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"220c77f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrousel d&#039;images\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 sur 3\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241010185212-600x652.jpg\" alt=\"\u5fae\u4fe1\u56fe\u7247_20241010185212\" title=\"\"><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 sur 3\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241101094304-600x450.jpg\" alt=\"\u5fae\u4fe1\u56fe\u7247_20241101094304\" title=\"\"><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 sur 3\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241010185244-600x658.jpg\" alt=\"\u5fae\u4fe1\u56fe\u7247_20241010185244\" title=\"\"><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-circle-left\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 504C119 504 8 393 8 256S119 8 256 8s248 111 248 248-111 248-248 248zM142.1 273l135.5 135.5c9.4 9.4 24.6 9.4 33.9 0l17-17c9.4-9.4 9.4-24.6 0-33.9L226.9 256l101.6-101.6c9.4-9.4 9.4-24.6 0-33.9l-17-17c-9.4-9.4-24.6-9.4-33.9 0L142.1 239c-9.4 9.4-9.4 24.6 0 34z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm113.9 231L234.4 103.5c-9.4-9.4-24.6-9.4-33.9 0l-17 17c-9.4 9.4-9.4 24.6 0 33.9L285.1 256 183.5 357.6c-9.4 9.4-9.4 24.6 0 33.9l17 17c9.4 9.4 24.6 9.4 33.9 0L369.9 273c9.4-9.4 9.4-24.6 0-34z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12ccec9 e-flex e-con-boxed e-con e-parent\" data-id=\"12ccec9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ceb3cbe elementor-widget elementor-widget-heading\" data-id=\"ceb3cbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Jet pneumatique \u00e0 haute pression : la force de nettoyage de l'ordre du micron p\u00e9n\u00e8tre les barri\u00e8res r\u00e9siduelles.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c93c1f elementor-widget elementor-widget-text-editor\" data-id=\"9c93c1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La colophane et l'agent thixotrope contenus dans la p\u00e2te \u00e0 braser sans lead se forment facilement. <strong>r\u00e9sidus de micropores inf\u00e9rieurs \u00e0 0,1 mm<\/strong> apr\u00e8s la soudure par refusion. L'effet du nettoyage traditionnel par ultrasons sur les pochoirs \u00e9pais (&gt;2,5 mm) est inf\u00e9rieur \u00e0 celui du 30%. La machine de nettoyage de pochoirs DEZ-C730 utilise un syst\u00e8me de nettoyage \u00e0 haute densit\u00e9, <strong>buse isobare double face rotative \u00e0 360<\/strong> et permet d'obtenir les am\u00e9liorations suivantes gr\u00e2ce \u00e0 un d\u00e9bit d'eau \u00e0 haute pression pneumatique (0,5-0,7 MPa) :<\/p><ul><li><span style=\"font-style: inherit; font-weight: inherit;\"><strong>Nettoyage par impact dynamique :<\/strong> La buse rotative pulv\u00e9rise \u00e0 une vitesse de 2 000 rpm, ce qui g\u00e9n\u00e8re <\/span><span style=\"font-style: inherit;\"><b>une force d'impact de l'\u00e9coulement de l'eau de 20 m\/s,<\/b><\/span><span style=\"font-style: inherit; font-weight: inherit;\"> ce qui \u00e9limine directement l'adh\u00e9rence au niveau mol\u00e9culaire entre la p\u00e2te \u00e0 braser et la surface de la maille d'acier. <\/span><\/li><li><span style=\"font-style: inherit; font-weight: inherit;\"><strong>P\u00e9n\u00e9tration de micro-lacunes :<\/strong> Combin\u00e9e \u00e0 la faible tension superficielle des agents de nettoyage \u00e0 base d'eau (&lt;30 mN\/m), la solution de nettoyage peut p\u00e9n\u00e9trer profond\u00e9ment dans la maille ultrafine de 0,02 mm et \u00e9liminer compl\u00e8tement les r\u00e9sidus du fond.<\/span><\/li><li><strong>Conception sans dommage :<\/strong> Entra\u00een\u00e9 par un moteur pneumatique pour \u00e9viter tout dommage \u00e9lectrostatique potentiel aux \u00e9quipements \u00e9lectriques, un capteur de pression est utilis\u00e9 pour ajuster la force de pulv\u00e9risation en temps r\u00e9el afin d'assurer une tension stable de la maille d'acier.<\/li><\/ul><p><b>V\u00e9rification des donn\u00e9es :<\/b> Une usine d'\u00e9lectronique automobile a utilis\u00e9 notre machine de nettoyage pneumatique de pochoirs DEZ-C730 pour nettoyer des mailles d'acier QFP avec un pas de 0,3 mm. Le r\u00e9sidu a \u00e9t\u00e9 r\u00e9duit de 12,6 mg\/cm\u00b2 par nettoyage manuel \u00e0 0,8 mg\/cm\u00b2, ce qui est conforme \u00e0 la norme IPC-7526 Classe 3.<\/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<div class=\"elementor-element elementor-element-a560567 e-flex e-con-boxed e-con e-parent\" data-id=\"a560567\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-24496f0 e-con-full e-flex e-con e-child\" data-id=\"24496f0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6207f0d elementor-widget elementor-widget-image\" data-id=\"6207f0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/elementor\/thumbs\/\u5fae\u4fe1\u56fe\u7247_20250508160009-scaled-r5l0abdcmmvdwhz7oxl4dvfcyezy8dxh17ehre6ru8.jpg\" title=\"_cuva\" alt=\"_cuva\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(salle de nettoyage)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8ff13a1 e-con-full e-flex e-con e-child\" data-id=\"8ff13a1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7880b5 elementor-widget elementor-widget-image\" data-id=\"f7880b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/elementor\/thumbs\/\u56fe\u72471-r5ot6otq51fzdb8ng8zir7qnpzo6l18cme2ke2u7ow.png\" title=\"\u56fe\u72471\" alt=\"\u56fe\u72471\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(La colophane et l'agent thixotrope de la p\u00e2te \u00e0 braser sans lead sont refondus. R\u00e9sidu de micropores apr\u00e8s la soudure)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec55aa6 e-flex e-con-boxed e-con e-parent\" data-id=\"ec55aa6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10c89fb elementor-widget elementor-widget-heading\" data-id=\"10c89fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2. syst\u00e8me de filtration en trois \u00e9tapes : La technologie du recyclage permet de surmonter le goulot d'\u00e9tranglement des co\u00fbts<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47fdb38 elementor-widget elementor-widget-text-editor\" data-id=\"47fdb38\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dans les processus de nettoyage traditionnels, la consommation de solvants repr\u00e9sente 45% des co\u00fbts de maintenance des pochoirs, mais le nettoyeur pneumatique de pochoirs DEZ-C730 est plus efficace que le nettoyeur pneumatique de pochoirs DEZ-C730. <b>syst\u00e8me de filtration en trois \u00e9tapes<\/b> permet une circulation efficace gr\u00e2ce aux innovations suivantes :<\/p><ul><li><b>Interception physique :<\/b> L'\u00e9cran filtrant primaire de 10 \u03bcm filtre les billes de soudure et les r\u00e9sidus d'\u00e9tiquettes pour \u00e9viter que les grosses particules n'obstruent la buse.<\/li><li><b>S\u00e9paration fine :<\/b> Le filtre \u00e0 tamis de 5 \u03bcm intercepte les impuret\u00e9s de la p\u00e2te d'argent et de l'encre, ce qui permet de maintenir la propret\u00e9 du liquide de nettoyage \u00e0 plus de 98%.<\/li><li><b>Purification au niveau nanom\u00e9trique :<\/b> La filtration en profondeur de 1 \u03bcm \u00e9limine les r\u00e9sidus de collo\u00efdes et de r\u00e9sines, ce qui prolonge la dur\u00e9e de vie du liquide de nettoyage jusqu'\u00e0<b> 5 fois <\/b>celui des proc\u00e9d\u00e9s traditionnels.<\/li><\/ul><p><strong>Avantages \u00e9conomiques :<\/strong> Apr\u00e8s qu'une usine a adopt\u00e9 notre machine de nettoyage pneumatique de pochoirs DEZ-C730, la consommation annuelle d'agents de nettoyage a \u00e9t\u00e9 r\u00e9duite de 1200L \u00e0 240L. Avec le syst\u00e8me de recyclage en boucle ferm\u00e9e, les \u00e9conomies annuelles pour une seule DEZ-C730 ont d\u00e9pass\u00e9 les 150 000 yuans.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57a87de elementor-widget elementor-widget-image\" data-id=\"57a87de\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"708\" height=\"707\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-04_59_25.022.png\" class=\"attachment-large size-large wp-image-18188\" alt=\"Three-stage filtration system\" srcset=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-04_59_25.022.png 708w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-04_59_25.022-300x300.png 300w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-04_59_25.022-100x100.png 100w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-04_59_25.022-600x599.png 600w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-04_59_25.022-150x150.png 150w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-04_59_25.022-12x12.png 12w\" sizes=\"(max-width: 708px) 100vw, 708px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(syst\u00e8me de filtration en trois \u00e9tapes)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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<div class=\"elementor-element elementor-element-68a24aa e-flex e-con-boxed e-con e-parent\" data-id=\"68a24aa\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0babbe elementor-widget elementor-widget-heading\" data-id=\"a0babbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3. conception enti\u00e8rement pneumatique et respectueuse de l'environnement : double garantie de s\u00e9curit\u00e9 et de conformit\u00e9<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2adee3d elementor-widget elementor-widget-text-editor\" data-id=\"2adee3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En r\u00e9ponse aux exigences environnementales strictes du nettoyage de la p\u00e2te \u00e0 braser sans lead, la machine de nettoyage pneumatique \u00e0 mailles d'acier DEZ-C730 r\u00e9alise un \u00e9quilibre entre la s\u00e9curit\u00e9 et l'efficacit\u00e9 gr\u00e2ce aux conceptions suivantes :<\/p><ul><li><strong>Fonctionnement non \u00e9lectrique :<\/strong> Il fonctionne enti\u00e8rement \u00e0 l'air comprim\u00e9, ce qui \u00e9limine les risques d'incendie et convient particuli\u00e8rement aux ateliers antid\u00e9flagrants.<\/li><li><strong>Faibles \u00e9missions volatiles :<\/strong> Le tuyau d'\u00e9chappement de type S et le dispositif d'adsorption au charbon actif permettent de r\u00e9duire les \u00e9missions de COV \u00e0 un niveau inf\u00e9rieur \u00e0 celui de l'air ambiant. <strong>inf\u00e9rieure \u00e0 50 ppm<\/strong>conform\u00e9ment \u00e0 la r\u00e9glementation REACH de l'UE.<\/li><li><strong>Isolement homme-machine :<\/strong> L'interface de commande \u00e0 bouton unique et la cabine de nettoyage enti\u00e8rement ferm\u00e9e emp\u00eachent les op\u00e9rateurs d'entrer en contact avec les produits de nettoyage et r\u00e9duisent le risque de maladies professionnelles.<\/li><\/ul><p><strong>Application industrielle :<\/strong> Un fabricant device m\u00e9dical utilise notre machine pneumatique DEZ-C730 pour nettoyer les mailles en acier d'un circuit imprim\u00e9 implantable. Apr\u00e8s le nettoyage, la teneur en ions r\u00e9siduels sur la surface de la carte est de <strong>&lt;0,5 \u03bcg\/cm\u00b2,<\/strong> conforme \u00e0 la certification de biocompatibilit\u00e9 ISO 10993.<\/p><p><strong>Tendances technologiques et suggestions de s\u00e9lection<\/strong><\/p><ul><li><strong>Compatibilit\u00e9 des mat\u00e9riaux :<\/strong> Les agents de nettoyage \u00e0 base d'eau ayant un pH neutre (tels que ZESTRON VIGON\u00ae A 200) sont pr\u00e9f\u00e9rables pour \u00e9viter la corrosion des substrats en aluminium\/cuivre par les agents de nettoyage alcalins.<\/li><li><strong>Adaptation du processus :<\/strong> Pour la colle rouge et les pochoirs \u00e9pais, la technologie de pulv\u00e9risation pneumatique (telle que Silman tech DEZ-C 740) peut \u00eatre utilis\u00e9e pour am\u00e9liorer la profondeur de nettoyage.<\/li><li><strong>Mise \u00e0 niveau intelligente :<\/strong> Combin\u00e9 \u00e0 un syst\u00e8me d'inspection visuelle par IA (tel que l'\u00e9quipement intelligent de Sanjie Machinery), il est possible d'obtenir une tra\u00e7abilit\u00e9 en temps r\u00e9el de l'effet de nettoyage.<\/li><\/ul>\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<div class=\"elementor-element elementor-element-f563f9a e-flex e-con-boxed e-con e-parent\" data-id=\"f563f9a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a84aa06 e-con-full e-flex e-con e-child\" data-id=\"a84aa06\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-530071d elementor-widget elementor-widget-image\" data-id=\"530071d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471.jpg\" class=\"attachment-large size-large wp-image-18219\" alt=\"DEZ-C740 stencil cleaning machine\" srcset=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471.jpg 800w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471-300x300.jpg 300w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471-150x150.jpg 150w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471-768x768.jpg 768w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471-12x12.jpg 12w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471-600x600.jpg 600w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u65b0\u56fe\u72471-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(Machine de nettoyage de pochoirs DEZ-C740)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-74c6845 e-con-full e-flex e-con e-child\" data-id=\"74c6845\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64b7c86 elementor-widget elementor-widget-image\" data-id=\"64b7c86\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"788\" height=\"654\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-06_40_06.688.png\" class=\"attachment-large size-large wp-image-18220\" alt=\"\" srcset=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-06_40_06.688.png 788w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-06_40_06.688-300x249.png 300w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-06_40_06.688-768x637.png 768w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-06_40_06.688-14x12.png 14w, https:\/\/dezsmt.com\/wp-content\/uploads\/2025\/05\/\u5361\u5361\u622a\u56fe_2025-05-12-06_40_06.688-600x498.png 600w\" sizes=\"(max-width: 788px) 100vw, 788px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(colle rouge)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8be9e05 e-flex e-con-boxed e-con e-parent\" data-id=\"8be9e05\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b88832 elementor-widget elementor-widget-text-editor\" data-id=\"7b88832\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les trois avanc\u00e9es majeures du DEZ-C730 ne r\u00e9solvent pas seulement le probl\u00e8me technique des r\u00e9sidus de p\u00e2te \u00e0 braser sans lead, mais fournissent \u00e9galement aux fabricants d'\u00e9lectronique des solutions durables qui r\u00e9pondent aux exigences ESG gr\u00e2ce \u00e0 une conception respectueuse de l'environnement et \u00e0 une optimisation des co\u00fbts.<\/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":"<p>Dans le domaine de la fabrication \u00e9lectronique, l'utilisation g\u00e9n\u00e9ralis\u00e9e de p\u00e2tes \u00e0 braser sans lead a apport\u00e9 des am\u00e9liorations environnementales, mais a \u00e9galement cr\u00e9\u00e9 de nouveaux d\u00e9fis en mati\u00e8re de nettoyage. Lorsqu'ils traitent les d\u00e9chets de p\u00e2te \u00e0 braser sans lead, les agents de nettoyage traditionnels \u00e0 base de solvants sont non seulement confront\u00e9s \u00e0 des risques de compatibilit\u00e9 avec les mat\u00e9riaux (tels que la corrosion des rev\u00eatements en nickel\/argent), mais aussi \u00e0 des pressions de mise en conformit\u00e9 en raison d'\u00e9missions excessives de COV. [...]<\/p>","protected":false},"author":7,"featured_media":18239,"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":[110],"tags":[],"class_list":["post-18148","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stencil-cleaning"],"modified_by":"DEZSmart","_links":{"self":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/posts\/18148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/comments?post=18148"}],"version-history":[{"count":0,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/posts\/18148\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/media\/18239"}],"wp:attachment":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/media?parent=18148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/categories?post=18148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/tags?post=18148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}