Did you know? 217 °C

SAC305 is 96.5 percent tin, 3 percent silver and 0.5 percent copper. It melts around 217 degrees Celsius, some 34 degrees above the old eutectic tin lead alloy.

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Automated processes

JBC soldering technology

With the R245 and R470 series, JBC provides soldering units and supply components for robot and automation integration. The soldering heads RBA-A, HA245A-5B and HA470A-5B are mounted directly in robot arms or Cartesian systems. Power and data supply units UCR245-5A and UCR470-5A serve the respective handpieces. R245 tips are available as chisel profiles (1.25-2.2 mm), pin-connector tips (1.0 / 1.5 mm), and a drag-soldering tip; R470 tips cover chisel widths from 2.5 to 6 mm.

For automated solder wire delivery, SFR guide kits are available for wire diameters of 0.5 to 1.5 mm, with and without wire perforation. The automatic cartridge stand CS2R470-A and the tip cleaning device CLMR-A complete the robot cell. The SKR-A starter kit simplifies entry into robot emulation testing.

⚙ Two handpiece series - R245 (general) and R470 (demanding applications), automatic heads HA245A-5B / HA470A-5B

⚡ Automatic cartridge stand CS2R470-A - tip change without interrupting the soldering process for R470

✓ Automatic tip cleaner CLMR-A - integrated into the robot cycle, no manual cleaning required

📦 SFR guide kits - for wire diameters 0.5 / 0.8 / 1.0 / 1.5 mm, with and without wire perforation

✦ Robot emulation starter kit SKR-A - for feasibility and process validation without a full robot cell

↕ R245 soldering tips - chisel 1.25-2.2 mm, pin-connector 1.0/1.5 mm, drag-soldering 1.25 mm (R245013)

Part	Function	Series
RBA-A	Soldering head for robot integration	general
HA245A-5B	Automated soldering unit	R245, general
HA470A-5B	Automated soldering unit	R470, demanding applications
UCR245-5A	Supply unit	R245
UCR470-5A	Supply unit	R470
CS2R470-A	Automatic cartridge stand	R470
CLMR-A	Automatic tip cleaning device	all
SKR-A	Robot emulation starter kit	all
TR245-B / TR470-B	Manual cartridge change	R245 / R470

Typical applications: Selective soldering of THT components in robot and gantry systems, automated drag-soldering on SMD pads with R245013, single- and multi-point soldering in automotive electronics, soldering at hard-to-reach joints with HA470A-5B, and process validation or feasibility studies using the SKR-A starter kit.

What are JBC automated soldering processes and where are they primarily used in industrial applications?

JBC automated soldering processes are precision robotic soldering systems designed for high-volume electronics manufacturing, prototyping facilities, and repair service centers. These systems like the HA470A-5B and HA245A-5B automatic soldering units provide programmable temperature control, adjustable soldering timing, and repeatable joint quality for SMD components, through-hole assemblies, and complex PCB layouts. The technology is extensively deployed in automotive electronics production, medical device manufacturing, telecommunications equipment assembly, and aerospace applications where consistent solder joint integrity meets IPC-A-610 acceptance criteria.

What are the key technical selection criteria for choosing between JBC automated soldering systems?

Selection of JBC automated soldering systems depends on cartridge compatibility, power rating, and application complexity requirements. The HA470A-5B handles difficult soldering applications with R470 cartridges offering higher thermal mass, while the HA245A-5B uses R245 cartridges for general-purpose work with faster thermal recovery. Critical factors include maximum tip temperature range up to 450°C, power consumption specifications, cartridge change frequency supported by CS2R470-B and CS2R245-B automatic changers, and integration capability with existing production line control systems through the SMR-A serial multiplexer interface.

Which international standards and certifications apply to JBC automated soldering equipment?

JBC automated soldering systems comply with IEC 61010-1 electrical safety standards for industrial measurement and control equipment, plus ISO 9001 quality management certification for consistent manufacturing processes. The equipment meets EN 61000-6-2 electromagnetic compatibility requirements for industrial environments and adheres to RoHS 2011/65/EU directive for hazardous substance restrictions. Temperature control accuracy follows IEC 60584 thermocouple standards, while ESD protection capabilities align with IEC 61340-5-1 requirements essential for sensitive electronic component handling in automated assembly environments.

What are the main differences between JBC HA470A-5B and HA245A-5B automated soldering units?

The HA470A-5B automated soldering unit targets difficult soldering applications requiring higher thermal capacity with R470 cartridge compatibility, while the HA245A-5B handles general soldering tasks using R245 cartridges with faster heat-up characteristics. The HA470A-5B delivers superior performance for thermal mass components, ground planes, and multilayer PCB assemblies, whereas the HA245A-5B provides optimal efficiency for standard SMD work and fine-pitch components. Both units integrate with their respective UCR470-5A and UCR245-5A supply units, but cartridge changing systems CS2R470-B and CS2R245-B are application-specific and non-interchangeable between platforms.

What are the installation requirements and system compatibility specifications for JBC automated soldering systems?

JBC automated soldering systems require 230V AC single-phase power supply with maximum current draw varying by model configuration, plus compressed air supply at 6 bar minimum pressure for pneumatic actuators and tip cleaning functions. The TRA245-B and TRA470-B soldering irons connect via proprietary 7-pin cables to their respective supply units, while the SMR-A serial multiplexer enables RS-232 or Ethernet communication with PLC control systems. Installation demands stable mounting surfaces with vibration isolation, ambient temperature range 10-40°C, and adequate ventilation for fume extraction integration with existing factory air handling systems.

What safety ratings and environmental operating specifications do JBC automated soldering systems provide?

JBC automated soldering systems operate within ambient temperature ranges of 10-40°C with relative humidity up to 80% non-condensing, while tip temperatures reach controllable maximums of 450°C with ±2°C accuracy. The equipment carries IP20 ingress protection rating suitable for controlled industrial environments with overhead protection from dripping liquids. ESD-safe design maintains less than 2V static potential during operation, while thermal safety features include automatic standby mode activation and over-temperature protection circuits that disconnect power when tip sensors detect temperatures exceeding 480°C threshold limits.

What maintenance schedules and service life expectations apply to JBC automated soldering equipment?

JBC automated soldering systems require daily tip cleaning using the CLMR-A automatic cleaning device with fiber brush replacement every 50,000 cleaning cycles, while cartridge life expectancy ranges from 200-500 hours depending on operating temperature and application severity. The SFR-B automatic solder wire feeding mechanism needs monthly calibration verification and quarterly wire path cleaning to maintain consistent feed rates. Annual preventive maintenance includes thermocouple calibration verification, pneumatic actuator lubrication, and electrical connection torque inspection, with cartridge changers CS2R470-B and CS2R245-B requiring bearing replacement after approximately 100,000 change cycles under normal production conditions.

Automated processes

Technical features of JBC automation soldering

Product overview automation and supply

Typical applications