Convection reflow oven

28 October 2009 Manufacturing / Production Technology, Hardware & Services

Essemtec’s RO300FC-C is a full convection oven that allows fast and homogenous heating, as well as high-temperature soldering of sensitive electronics. The integrated convection technology offers an innovative and efficient way of heating – with a vertical hot air stream that evenly heats the complete PCB. Both standard and lead-free pastes can be used.

As an innovative new feature, the oven features RO-CONTROL software for increased process simulation and control. RO-CONTROL combines all the important functions for the process evaluation and process control for reflow ovens. This advanced software offers many of the same features as thermal profilers, but for a lower price.

The high air volume of the RO300FC-C guarantees equal heating rates in all the components and the substrate, which leads to a minimum delta-T and guarantees a perfect soldering process at every location on the PCB. This 2 metre long oven offers many of the same options – including chain conveyor for double-sided boards, computer control and an N2 option – as those available on far more expensive ovens.

The temperature of the pre-heat and peak zones, along with the conveyor speed, are programmable to obtain the required soldering profile. Measuring the zone temperatures directly in the convection airflow guarantees reproducible results with low delta-T values (±2°C). Different profiles for solder and glue are already integrated in the microprocessor control. The RO300FC-C can be used for prototypes, small batches and production runs up to 700 boards in an eight-hour shift.

RO-CONTROL software enables the simulation of soldering profiles at different settings and the comparison with a solder paste library. The number of profiles managed with the software is unlimited. The software also controls and supervises the reflow oven, ensuring safe operation. A saved parameter set can be selected from the profile library and can be transmitted to the reflow oven. RO-CONTROL steers and supervises the oven, and the actual status is displayed on the screen. Additionally, the paste editor allows the design and saving of profile references for different solder pastes. These references can be used by the profile simulator for comparison. The software also has the capability to save the process changeover to a lead-free process.

Further reading:

The impact of ML in robotics
Yaskawa Southern Africa Manufacturing / Production Technology, Hardware & Services
The integration of machine learning into robotics has the potential to revolutionise many industries, and particularly the manufacturing sector.

Read more...

---

ITW EAE wins product introduction award
Allan McKinnon & Associates Manufacturing / Production Technology, Hardware & Services
ITW EAE has earned a 2024 New Product Introduction (NPI) Award for Electrovert’s Deep Wave option for wave soldering machines.

Read more...

---

Revolutionising clean air in electronics manufacturing
Allan McKinnon & Associates Manufacturing / Production Technology, Hardware & Services
Designed to prioritise clean air in the electronics manufacturing industry, the ZeroSmog Shield Pro sets a new standard for workplace health and safety.

Read more...

---

High-speed multi-function dispensing
Techmet Manufacturing / Production Technology, Hardware & Services
The D-VIS and DL-VIS from GKG SMT printer specialists are high-speed dispensing systems that can handle multiple scenarios.

Read more...

---

Optical inspection for SMT
Techmet Manufacturing / Production Technology, Hardware & Services
The Xpection 1860 from Scienscope is a versatile X-ray inspection machine that offers comprehensive circuit board defect detection and quality assurance for the SMT industry.

Read more...

---

Yamaha introduces upgrades to its 3D AOI systems
Truth Electronic Manufacturing Manufacturing / Production Technology, Hardware & Services
Yamaha Robotics SMT section has revealed performance-boosting upgrades for the YRi-V 3D AOI system, including faster board handling, multi-component alignment checking, and enhanced LED coplanarity measurement.

Read more...

---

Flexible printed electronics substrates
Manufacturing / Production Technology, Hardware & Services
New LEXAN CXT film from SABIC offers high thermal process stability and transparency for demanding printed electronics substrates.

Read more...

---

Lead-free solder paste
Techmet Manufacturing / Production Technology, Hardware & Services
Indium8.9HF is an air reflow, no-clean solder paste specifically formulated to accommodate the higher processing temperatures required by SnAgCu, SnAg, and other alloys.

Read more...

---

Analog Devices and Mouser collaborate on eBook
Manufacturing / Production Technology, Hardware & Services
Mouser has released a new eBook in collaboration with Analog Devices, that offers a detailed analysis of the technologies being used to support sustainable manufacturing practices.

Read more...

---

Improved precision laser marking
RS South Africa Manufacturing / Production Technology, Hardware & Services
On-the-fly marking at high speeds is only one of the comprehensive features of Panasonic’s new LP-RH laser marker series.

Read more...

---