{"id":23373,"date":"2026-01-19T13:42:54","date_gmt":"2026-01-19T13:42:54","guid":{"rendered":"https:\/\/v2smt.com\/?post_type=product&p=23373"},"modified":"2026-01-21T06:23:04","modified_gmt":"2026-01-21T06:23:04","slug":"sino-micro-nitrogen-reflow-soldering-oven","status":"publish","type":"product","link":"https:\/\/v2smt.com\/de\/products\/sino-micro-nitrogen-reflow-soldering-oven\/","title":{"rendered":"Sino-micro Stickstoff-Reflow-L\u00f6tofen"},"content":{"rendered":"

Sino-micro Nitrogen Reflow Soldering oven<\/h1>\n
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Sino-micro Nitrogen Reflow Soldering oven Lead-free Specifications–HRN Series<\/span><\/h2>\n<\/td>\n<\/tr>\n

<\/td>\n<\/td>\n<\/tr>\n
Model<\/td>\nHRN-733<\/td>\nHRN-733D<\/td>\nHRN-733L<\/td>\nHRN-933<\/td>\nHRN-933D<\/td>\nHRN-933L<\/td>\n<\/tr>\n
Body parameters GENERAL<\/td>\n<\/tr>\n
Outside Dimension(L*W*H)<\/td>\n6300 x 1435 x 1565mm<\/td>\n6300x 1665 x 1565mm<\/td>\n6300 x 1665 x 1565mm<\/td>\n7050 x 1435 x 1565mm<\/td>\n7050x 1665x 1565mm<\/td>\n7050 x 1665 x 1565mm<\/td>\n<\/tr>\n
Standard Color<\/td>\nWhite<\/td>\n<\/tr>\n
WeightWeight<\/td>\nApprox.2800KG<\/td>\nApprox. 3150KG<\/td>\nApprox. 3100KG<\/td>\nApprox.3100KG<\/td>\nApprox. 3450KG<\/td>\nApprox. 3400KG<\/td>\n<\/tr>\n
Number Of Heating Zones<\/td>\nUp10 \/ Bottom10<\/td>\nUp12 \/ Bottom12<\/td>\n<\/tr>\n
Length Of Heating Zones<\/td>\n3890mm<\/td>\n4640mm<\/td>\n<\/tr>\n
Number Of Cooling Zones<\/td>\nUp3 \/ Bottom3 (Cool Air Conversion)<\/td>\n<\/tr>\n
Length Of Cooling Zones<\/td>\n995mm<\/td>\n<\/tr>\n
Exhaust Volume<\/td>\n10 M3 \/ min x 2 (channels) Exhausts<\/td>\n<\/tr>\n
Standard Feature Of control System<\/td>\n<\/tr>\n
Electric Supply Required<\/td>\n3 phase, 380V 50\/60Hz (Optional: 3 phase, 220V 50\/60Hz optional)<\/td>\n<\/tr>\n
Gross Power<\/td>\n105KW<\/td>\n105KW<\/td>\n105KW<\/td>\n125 KW<\/td>\n125KW<\/td>\n125KW<\/td>\n<\/tr>\n
Power For Warm Up<\/td>\n60KW<\/td>\n60KW<\/td>\n60KW<\/td>\n85KW<\/td>\n85KW<\/td>\n85KW<\/td>\n<\/tr>\n
Normal Power Consumption<\/td>\n10-11KW<\/td>\n11-12KW<\/td>\n10.5-11.5KW<\/td>\n12-13KW<\/td>\n13-14KW<\/td>\n12.5-13.5KW<\/td>\n<\/tr>\n
Warming Time<\/td>\n\u226430 minutes<\/td>\n<\/tr>\n
Temp. Setting Range<\/td>\nRoom Temp. — 300\u2103 (Optional: 350\u2103)<\/td>\n<\/tr>\n
Temperature Control Method<\/td>\nPID close Loop Control + SSR Driving<\/td>\n<\/tr>\n
Temperature Control Precision<\/td>\n\u00b1 1.0\u2103<\/td>\n<\/tr>\n
Temperature Deviation on PCB<\/td>\n\u00b1 1.5\u2103 (by JT Board Test Standard)<\/td>\n<\/tr>\n
Heating Element<\/td>\nSpecial Heating elements for Long Life<\/td>\n<\/tr>\n
Commutated Element<\/td>\nAluminum Alloy Plate<\/td>\n<\/tr>\n
Max. Temp. Gap Between Preheat & Reflow Setting<\/td>\n80\u2103<\/td>\n<\/tr>\n
Max. Temp. Gap Between Preheat Zones Setting<\/td>\n40\u2103<\/td>\n<\/tr>\n
Max. Temp. Gap Between Reflow Zones Setting<\/td>\n40\u2103<\/td>\n<\/tr>\n
Data Storage<\/td>\nCan store various production setting parameters and status process Data and Status Storage<\/td>\n<\/tr>\n
Abnormal Alarm<\/td>\nAbnormal Temperature (Extra-high \/ Extra-low Temp.)<\/td>\n<\/tr>\n
Board Dropped Alarm<\/td>\nTower Light: Yellow-Warming; Green-Normal; Red-Abnormal<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Standard Features Of conveyor System<\/td>\n<\/tr>\n
Rail Structure<\/td>\nSubsection Integrated Type<\/td>\n<\/tr>\n
Max.WidthOf PCB<\/td>\n400mm(Option:460mm )<\/td>\nMotorized; Twin lanes width adjustable 50\uff5e250mm or Single lane 50\uff5e490mm<\/td>\n610mm (Option: 686mm )<\/td>\n400mm(Option:460mm )<\/td>\nMotorized; Twin lanes width adjustable 50\uff5e250mm or Single lane 50\uff5e490mm<\/td>\n610mm (Option:686mm )<\/td>\n<\/tr>\n
Range Of Rail Width\/Adjustment<\/td>\n50–400mm\/ Motorized<\/td>\n50–610mm\/ Electric Motorized<\/td>\n50–400mm\/ Motorized<\/td>\n50–610mm\/ Electric Motorized<\/td>\n<\/tr>\n
Components Clearance<\/td>\nPCB board 30\/bottom 25mm, Top 30\/Bottom 25mm<\/td>\n<\/tr>\n
Conveyor Direction<\/td>\nLeft to right L\u2192R (Option: Right to left R\u2192L)<\/td>\n<\/tr>\n
Transport rail fixed method Fixed Rail Side<\/td>\nFront Rail Fixed (Option:Rear Rail Fixed)<\/td>\nFront and Rear End Rails Fixed, 2 Central Rail adjustable.<\/td>\nFront Rail Fixed (Option:Rear Rail Fixed)<\/td>\nFront Rail Fixed (Option:Rear Rail Fixed)<\/td>\nFront and Rear End Rails Fixed, 2 Central Rail adjustable.<\/td>\nFront Rail Fixed (Option:Rear Rail Fixed)<\/td>\n<\/tr>\n
PCB Transportation Methods PCB Transmission Agent<\/td>\nN2-Reflow = Chain only and Mesh optional<\/td>\n<\/tr>\n
Center Support (Option)<\/td>\nPreventing PCB warp such too wide and heavy component load<\/td>\n<\/tr>\n
Conveyor Height<\/td>\n900\u00b120mm<\/td>\n<\/tr>\n
Conveyor Speed Range<\/td>\n300\uff5e2000mm\/min<\/td>\n<\/tr>\n
Lubrication Auto-Afflux<\/td>\nStandard configuration<\/td>\n<\/tr>\n
Thermal Management System and Analysis System<\/td>\n<\/tr>\n
Electrical driven Top Hood Opening<\/td>\nStandard configuration<\/td>\n<\/tr>\n
On line Editing<\/td>\nStandard configuration<\/td>\n<\/tr>\n
Process Gases N2<\/td>\n<\/tr>\n
Flux Management System<\/td>\nFlux Reclaimed and Filtration standard for N2 Oven, easy clean-up.<\/td>\n<\/tr>\n
N2 containment at Entry and Exit End<\/td>\nStandard configuration<\/td>\n<\/tr>\n
Flux Reclaim System<\/td>\nStandard configuration<\/td>\n<\/tr>\n
Nitrogen Flow Meter<\/td>\nStandard configuration<\/td>\n<\/tr>\n
Oxygen Analyser<\/td>\nStandard configuration<\/td>\n<\/tr>\n
Nitrogen Consumption [Standard]<\/td>\n300~1000PPM at15-20m\u00b3\/hr (nitrogen purity 99.999%, 0.4~0.7MPa)<\/td>\n<\/tr>\n
Nitrogen consumption (Dilated hearth)<\/td>\n500~1000PPM at 20~25m\u00b3\/hr (nitrogen purity 99.999%, 0.4~0.7MPa)<\/td>\n<\/tr>\n
Water Chiller<\/td>\n3HP External Stand-alone Type, Powerful Cooling suit to Lead-Free Process Required<\/td>\n5HP External Stand-alone Type, Powerful Cooling suitable to Lead-Free Process Required<\/td>\n<\/tr>\n
External Circuiating Cooling Water Requirements<\/td>\nInlet water temperature: \u226425\u2103; outlet water temperature: ice water coming out of the furnace increases by 3-10\u2103; PH value: 7-9; suspended matter: no metal particles, no impurities; flow rate: 3M3\/h; inlet water pressure: 1-2kgf; return water pressure difference 0.5kgf; inlet and outlet water pipe diameter: \u03a625mm;<\/td>\n<\/tr>\n
Note: The power indicated in the above BOM does not include the chiller power.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Sino-micro Stickstoff-Reflow-L\u00f6tofen<\/h1>\n

<\/p>\n

Sino-micro Stickstoff Reflow L\u00f6ten Ofen Ausr\u00fcstung Vorteile:<\/p>\n

Dieser fortschrittliche Sino-micro-Vakuum-Reflow-L\u00f6tofen wird von weltweit f\u00fchrenden Unternehmen wie Huawei und Foxconn eingesetzt, die seine Zuverl\u00e4ssigkeit und Leistung in anspruchsvollen Fertigungsumgebungen unter Beweis gestellt haben.<\/p>\n

Technische Daten:
\n- Vakuum-Leistung: Erreicht ein Vakuumniveau von bis zu 1 mbar.
\n- Temperaturgleichm\u00e4\u00dfigkeit: H\u00e4lt eine au\u00dfergew\u00f6hnliche Temperaturkonstanz mit Abweichungen von \u2264\u00b10,3\u2103 \u00fcber die gesamte Prozesszone.
\n- Stickstoffschutz f\u00fcr den gesamten Prozess: Modernste Stickstoffabschirmungstechnologie, die w\u00e4hrend des L\u00f6tens hochreinen Stickstoff (Sauerstoffgehalt \u226450ppm) einleitet. Dies verhindert effektiv die Oxidation von Bauteilen und verbessert die Qualit\u00e4t der L\u00f6tstellen erheblich.<\/p>\n

Zentrales Wertversprechen:
\nBietet herausragende Prozessverbesserungen durch eine drastische Reduzierung der Porenbildungsraten auf \u22642% und gew\u00e4hrleistet eine hervorragende Produktintegrit\u00e4t und -zuverl\u00e4ssigkeit.<\/p>\n

 <\/p>\n

Der Stickstoff-Reflow-L\u00f6tofen von Sino-micro verwendet eine fortschrittliche Schutzgastechnologie, um hochreinen Stickstoff (N\u2082) w\u00e4hrend des Schwei\u00dfvorgangs zu injizieren, wodurch die Oxidation wirksam reduziert und die Qualit\u00e4t der L\u00f6tstellen verbessert wird. Er eignet sich besonders f\u00fcr die hochpr\u00e4zise elektronische Montage (z.B. PCB, SMT-Patch, BGA-Geh\u00e4use, etc.). Das Ger\u00e4t ist in der Lage, die Temperatur genau zu steuern, gleichm\u00e4\u00dfig zu erhitzen und die sauerstoffarme Umgebung zu kontrollieren, was es zu einer idealen Wahl im Bereich der Elektronikfertigung macht.<\/p>","protected":false},"featured_media":23374,"comment_status":"open","ping_status":"closed","template":"","meta":{"iawp_total_views":7},"etheme_brands":[],"product_brand":[],"product_cat":[138],"product_tag":[],"class_list":{"0":"post-23373","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-wave-soldering","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/product\/23373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/comments?post=23373"}],"version-history":[{"count":6,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/product\/23373\/revisions"}],"predecessor-version":[{"id":23393,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/product\/23373\/revisions\/23393"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/media\/23374"}],"wp:attachment":[{"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/media?parent=23373"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/etheme_brands?post=23373"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/product_brand?post=23373"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/product_cat?post=23373"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/v2smt.com\/de\/wp-json\/wp\/v2\/product_tag?post=23373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}