{"id":111,"date":"2026-06-01T10:38:34","date_gmt":"2026-06-01T10:38:34","guid":{"rendered":"https:\/\/khkrh7q1ur.wpdns.site\/product\/rcbo-pcba-automatic-soldering-machine\/"},"modified":"2026-06-08T22:46:54","modified_gmt":"2026-06-08T22:46:54","slug":"rcbo-pcba-automatic-soldering-machine-product","status":"publish","type":"product","link":"https:\/\/benlongkj.com\/fa\/product\/rcbo-pcba-automatic-soldering-machine-product\/","title":{"rendered":"\u062f\u0633\u062a\u06af\u0627\u0647 \u0644\u062d\u06cc\u0645 \u06a9\u0627\u0631\u06cc \u0627\u062a\u0648\u0645\u0627\u062a\u06cc\u06a9 RCBO PCBA"},"content":{"rendered":"
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PCBA soldering \u00b7 RCBO module<\/div>\n

Automatic Inline Soldering Machine for RCBO PCBA<\/h1>\n

The RCBO PCBA automatic soldering machine is a very precise and sophisticated inline soldering system intended for use with idle RCBO. It will support RCBO size 17.8mm +\/- 0.08mm; any other size will damage the enclosure. There are multiple automation stages involved in this process: material separation, servo driven distribution to three parallel soldering lines, automatic sensing, lifting and locating, three position soldering (Station A) and merging before carrying out a second soldering operation (Station B). The process ends with automatic transportation to downstream equipment.<\/p>\n

The key features include rapid-tooling changes for various RCBO varieties, one-touch parameter modification on HMI, and fixtures that can be modified endlessly through recipe-based selection or by hand. It is designed for continuous inline use, enhancing production speed and eliminating human error related to soldering. The conveyor configurations, soldering settings, and fixture designs are specifically tailored to your RCBO PCBA geometry and production metric(s).<\/p>\n

Standard delivery: 45-60 days | Quick\u2011change tooling | 3\u2011line parallel welding<\/span><\/p>\n<\/p><\/div>\n

\n \"\u062f\u0633\u062a\u06af\u0627\u0647<\/p>\n
Inline soldering line for RCBO PCBA (representative image)<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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What is an RCBO PCBA Automatic Soldering Machine?<\/h2>\n

An automated soldering system using an RCBO (Residual Current Breaker with Overload Protection) is a machine that utilizes special inline soldering technology. This system has been specifically designed for soldering Printed Circuit Board Assemblies (PCA’s), which are used in creating RCBO’s\u2014meaning it\u2019s not the same as a general purpose selective solder machine. The RCBO PCA has an average size (module) dimension of 17.8 mm \u00b10.08 mm; therefore, the machine you will have installed will have been designed specifically for the dimensions of the RCBO components and their electrical clearance requirements and thermal sensitivities. Normally, when using the machine, multiple soldering heads can be used at the same time, e.g. three heads at the same time going to different locations, etc.; precision positioning with servo drive systems; and automated material handling functions such as feeding, aligning and discharging the PCA’s. Together, these systems allow for a highly efficient and consistent solder joint quality in your finished RCBO’s and results in a low defect rate and full traceability to your PCBA\u2019s. Because the machines are custom non-standard solutions, we will customize the machine to your PCBA layout, solder joint locations and desired production capabilities.<\/p>\n

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\n 17.8mm \u00b10.08mm compatible<\/strong>
\n Precision fixturing for RCBO modules; exceeding tolerance may cause casing damage.\n <\/div>\n
\n 3\u2011line parallel welding<\/strong>
\n Simultaneous soldering at three positions (Station A) for high throughput.\n <\/div>\n
\n Quick\u2011change tooling<\/strong>
\n Fixtures designed for rapid changeover between different RCBO variants.\n <\/div>\n
\n \u0637\u0631\u0627\u062d\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u063a\u06cc\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/strong>
\n Tailored to your PCBA size, solder joint pattern, and line integration needs.\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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Soldering Process & Key Stations<\/h2>\n
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\n \"\u0642\u0627\u0628\u0644\u06cc\u062a<\/p>\n
\u0647\u0648\u0634 \u0648 \u062f\u06cc\u062f<\/div>\n<\/p><\/div>\n
\n \"\u067e\u0627\u06cc\u062f\u0627\u0631\u06cc<\/p>\n
\u06a9\u0627\u0631\u0627\u06cc\u06cc \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc<\/div>\n<\/p><\/div>\n
\n \"\u06cc\u06a9\u067e\u0627\u0631\u0686\u0647\u200c\u0633\u0627\u0632\u06cc<\/p>\n
\u0637\u0631\u0627\u062d\u06cc \u0648 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647\u200c\u0633\u0627\u0632\u06cc<\/div>\n<\/p><\/div>\n
\n \"\u0627\u06cc\u0645\u0646\u06cc<\/p>\n
\u0627\u06cc\u0645\u0646\u06cc \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

\u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc<\/h2>\n
High\u2011precision inline soldering for RCBO PCBA. 17.8mm \u00b10.08mm module compatibility, 3\u2011line parallel soldering, quick\u2011change tooling, PLC control.<\/div>\n
\n\n\n\n\n\n\n <\/tr>\n\n\n\n\n\n\n
Compatible RCBO module size<\/th>\n17.8mm \u00b10.08mm (exceeding tolerance may damage casing)<\/td>\n<\/tr>\n
Soldering technology<\/th>\nSelective soldering or wave soldering (customizable per PCBA layout)<\/td>\n<\/tr>\n
Number of parallel lines<\/th>\n3 conveyor lines for Station A welding (simultaneous operation)<\/td>\n<\/tr>\n
Welding positions<\/th>\nStation A: 3 positions simultaneous | Station B: single position (post-merge)<\/td>\n<\/tr>\n
Changeover method<\/th>\nQuick\u2011change tooling; some fixtures manually adjustable, others one\u2011click via HMI <\/td>\n<\/tr>\n
Process detection<\/th>\nAutomatic product placement detection, lifting\/positioning sensors, flow monitoring<\/td>\n<\/tr>\n
\u0633\u06cc\u0633\u062a\u0645 \u06a9\u0646\u062a\u0631\u0644<\/th>\nPLC (Siemens\/Mitsubishi) with HMI, parameter presets per product type<\/td>\n<\/tr>\n
Material flow<\/th>\nInline entry from previous process \u2192 separation \u2192 3\u2011line distribution \u2192 welding \u2192 merge \u2192 exit conveyor<\/td>\n<\/tr>\n
\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0648 \u0647\u0648\u0627<\/th>\n380V \u00b110% 50Hz | Compressed air for actuators (specify pressure on request)<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

Detailed Process Flow<\/h2>\n
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The automated soldering line follows this sequence (operator sets parameters via HMI before start):<\/p>\n

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  1. Entry from previous process<\/strong> \u2013 RCBO PCBAs enter the machine from upstream assembly.<\/li>\n
  2. Automatic material separation & grouping<\/strong> \u2013 Singulation into individual units.<\/li>\n
  3. Servo\u2011driven distribution to 3 conveyor lines<\/strong> \u2013 The module pushes products to three parallel welding tracks.<\/li>\n
  4. Automatic separation & grouping (again)<\/strong> \u2013 Ensures correct spacing for subsequent steps.<\/li>\n
  5. Automatic placement detection<\/strong> \u2013 Sensors confirm PCBA position before soldering.<\/li>\n
  6. Automatic lifting & positioning<\/strong> \u2013 Products are raised to soldering height and clamped.<\/li>\n
  7. Simultaneous automatic welding at 3 positions (Station A)<\/strong> \u2013 Three soldering heads operate in parallel.<\/li>\n
  8. Automatic conveying to unloading area<\/strong> \u2013 After Station A, products move forward.<\/li>\n
  9. Automatic merging into a single conveyor line<\/strong> \u2013 Three lanes combine into one.<\/li>\n
  10. Automatic separation & grouping (again)<\/strong> \u2013 Prepares for the second soldering pass.<\/li>\n
  11. Automatic welding of Station B<\/strong> \u2013 Soldering of additional points on the PCBA.<\/li>\n
  12. Automatic conveying to exit conveyor line<\/strong> \u2013 Finished PCBAs exit to downstream equipment.<\/li>\n
  13. Cycle repeats<\/strong> \u2013 Continuous inline operation.<\/li>\n<\/ol><\/div>\n

    \u0645\u0632\u0627\u06cc\u0627\u06cc \u0641\u0646\u06cc \u0627\u0635\u0644\u06cc (\u0637\u0631\u0627\u062d\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u063a\u06cc\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f)<\/h2>\n
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    Precision fixture for 17.8mm modules<\/h4>\n

    The fixturing is machined to hold RCBO modules within \u00b10.08mm tolerance. Exceeding this may damage casings \u2013 our design ensures consistent clamping force without over\u2011stress.\n <\/p><\/div>\n

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    3\u2011line parallel soldering<\/h4>\n

    Three simultaneous soldering stations (Station A) dramatically increase throughput without increasing floor space. Each line operates independently, so a jam on one line does not halt the others.\n <\/p><\/div>\n

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    Quick\u2011change & recipe\u2011based changeover<\/h4>\n

    Some fixtures use quick\u2011change mechanical interfaces; others support one\u2011click parameter switching on the HMI. Typical changeover time is under 20 minutes for new RCBO variants.\n <\/p><\/div>\n

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    Inline detection & automatic correction<\/h4>\n

    Placement detection sensors and lifting\/positioning modules ensure every PCBA is correctly aligned before soldering, eliminating mis\u2011soldered joints caused by positioning errors.\n <\/p><\/div>\n<\/p><\/div>\n

    \n \u0645\u0648\u0631\u062f \u0627\u0639\u062a\u0645\u0627\u062f \u0631\u0647\u0628\u0631\u0627\u0646 \u0635\u0646\u0639\u062a<\/span><\/p>\n
    \n
    \n \"\u0627\u06cc\n <\/div>\n
    \n \"\u062f\u0644\u06cc\u06a9\u0633\u06cc\"\n <\/div>\n
    \n \"\u0627\u06cc\n <\/div>\n
    \n \"\u06a9\u0631\u06cc\u067e\u0627\u0644\"\n <\/div>\n
    \n \"\u0627\u0686\n <\/div>\n
    \n \"\u0686\u0627\u06a9\"\n <\/div>\n
    \n \"\u0627\u0634\u0646\u0627\u06cc\u062f\u0631\"\n <\/div>\n
    \n \"\u06af\u0631\u0648\u0647\n <\/div>\n
    \n \"\u0635\u0627\u0646\u06cc\u0631\"\n <\/div>\n
    \n \"\u0628\u06cc\u0648\u0646\"\n <\/div>\n
    \n \"\u0648\u06af\"\n <\/div>\n
    \n \"\u0647\u0648\u06cc\u0648\"\n <\/div>\n
    \n \"\u0631\u0639\u062f\"\n <\/div>\n
    \n \"\u0648\u0627\u0644\u062a\u0648\u0646\"\n <\/div>\n
    \n \"\u0647\u0627\u0648\u0644\u0632\"\n <\/div>\n
    \n \"\u0633\u06cc\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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    Customer Success Story \u2013 Custom RCBO Soldering Line<\/h3>\n

    The European manufacturer of RCBOs needed live PCBA soldering for multiple product families (different PCBA layouts) to be done automatically from one production line. Benlong designed an in-line soldering machine that had quick change fixtures and recipe based HMI switching to accomplish this task.<\/p>\n

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    3 product families<\/strong> Supported on one line<\/div>\n
    15 min<\/strong> Changeover time between variants<\/div>\n
    <0.1%<\/strong> Soldering defect rate achieved<\/div>\n<\/p><\/div>\n

    Throughput was improved by 60% as well as eliminated manual rework due to soldering inconsistencies.<\/p>\n<\/p><\/div>\n

    \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627 \u0648 \u0627\u062f\u063a\u0627\u0645<\/h2>\n
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    \n
    RCBO production lines<\/strong> \u2013 Inline PCBA soldering after SMT placement<\/div>\n
    Residual current device manufacturing<\/strong> \u2013 Similar PCBAs for RCCB, RCBO, and GFCI products<\/div>\n
    High\u2011volume electronics assembly<\/strong> \u2013 Selective soldering for mixed technology boards<\/div>\n
    \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc OEM<\/strong> \u2013 Non\u2011standard PCBA sizes and solder point layouts<\/div>\n<\/p><\/div>\n<\/p><\/div>\n

    Custom Engineering & Delivery<\/h2>\n
    \n
    1. PCBA analysis & fixture design<\/strong> 15-30 days \u00b7 sample PCBA required<\/div>\n
    2. Tooling & conveyor layout<\/strong> 20-30 days \u00b7 3\u2011line distribution design<\/div>\n
    \u06f3. \u062a\u0648\u0644\u06cc\u062f<\/strong> \u06f4\u06f5-\u06f6\u06f0 \u0631\u0648\u0632<\/div>\n
    \u06f4. \u0686\u0631\u0628\u06cc \u0632\u062f\u0627\u06cc\u06cc \u0627\u0648\u0644\u06cc\u0647<\/strong> At Benlong factory with customer PCBA<\/div>\n
    5. Installation & inline integration<\/strong> On-site 7-10 days<\/div>\n
    \u06f6. \u0622\u0632\u0645\u0648\u0646 \u0646\u0647\u0627\u06cc\u06cc SAT \u0648 \u0622\u0645\u0648\u0632\u0634<\/strong> \u06f5-\u06f7 \u0631\u0648\u0632 \u00b7 \u06af\u0632\u0627\u0631\u0634 \u067e\u0630\u06cc\u0631\u0634<\/div>\n<\/p><\/div>\n
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    Request a Custom RCBO PCBA Soldering Quote<\/h2>\n

    Provide your PCBA RCBO samples as well as your soldering point positions & production targets. Our engineers will create an inline soldering machine design that has the proper conveyor & soldering head arrangement compatible with your product.<\/p>\n

    \u0647\u0645\u06cc\u0646 \u062d\u0627\u0644\u0627 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u06a9\u0646\u06cc\u062f<\/a><\/p>\n

    \u0648\u0627\u062a\u0633\u200c\u0627\u067e: +86 150 5837 0007 | \u0627\u06cc\u0645\u06cc\u0644: xsb@benlongkj.cn | \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc \u0648 \u0686\u06cc\u0646\u06cc<\/p>\n<\/p><\/div>\n

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    Why Choose Benlong for RCBO Soldering Automation?<\/h3>\n