Convection Reflow Ovens MK5 Convection Reflow Ovens -1936 & 2043 The World’s Leading High Volume Convection Reflow Ovens The ultimate high volume convection reflow ovens with belt speeds up to 1.4 m/min to accommodate the fastest pick and place equipment. Lead Free Reflow Ovens, Certified! Maintenance Free! Lowest Nitrogen & Electrical Usage! Integrated Cpk software […]
Increase Productivity, Improve Quality, Reduce Costs… With the largest installed base of US-made in-line vertical ovens in the world, Heller is the preferred choice of many leading electronics manufacturers. Just as we pioneered SMT solder reflow advances, including full convection and economical nitrogen usage, we are now the first to offer a family of customized […]
Fluxless Soldering Issues from using Flux Traditionally, using flux was a necessary part of soldering. Flux helps to remove oxides from the metals being solder, improving the overall wettability of solder needed for high quality solder joints. Using flux, however, has its drawbacks: Flux can outgas during the reflow process creating solder voids. Flux leaves […]
Pressure Curing Ovens Just as we pioneered SMT solder reflow advances… including full convection and efficient nitrogen usage… we are now the first to offer a family of customized pressure curing and reflow ovens for a variety of pressure curing needs. Heller offers a variety of pressure curing ovens with different chamber sizes suitable for […]
Fluxless/Formic Reflow Ovens Heller has designed and built a production ready horizontal Flux-Free Formic Reflow oven for formic acid vapor soldering. This new oven has been designed to meet Semi S2/S8 safety standards (including toxic gases). Our Formic Reflow Process. These formic reflow ovens operate like a normal reflow oven with the addition of formic […]
Convection Reflow Ovens Founded in 1960, Heller Industries, pioneered convection reflow ovens for pcb reflow soldering in the 1980s. Over the years, we have worked in partnership with our customers to continually refine systems to satisfy advanced application requirements. By embracing challenge and change, our convection reflow ovens continue to be the leader in Reflow […]
Leader in Thermal Process Solutions Focus on Leadership in Thermal Process Solutions for the SMT, Electronics Assembly, Power Device Assembly and Semiconductor Advanced Packaging Industries. Heller Industries was founded in 1960 and pioneered convection reflow soldering in the 1980s. Over the years, Heller has partnered with its customers to continually refine the systems to satisfy […]
Advancements like the invention of the first waterless / filterless flux separation system earned Heller the prestigious Vision Award for Innovation in reflow soldering. But more importantly, this development extended preventative maintenance intervals from weeks to months for our systems.
3″ SS HOSE, FIRST EXH TO DUAL INLET