ProductBrochure_EN - 第9页
TECHNOLOGY BENEFIT S › Oxide and v oid-free joint sur face between chip and interconnected device › Integrated or separate o xidation and deoxidation processes › Simple proling and fast heating and cooling rates › Assem…
Nexus
Void free soldering with vacuum
Perfect for different applications
Reliable vacuum processes for improved quality
The vacuum soldering process generates temperatu-
res of up to 450 °C and is an ideal solution for void-free
and flux-free applications. The Nexus not only provi-
des your manufacturing operation with advantages for
the soldering process, but rather for bonding proces-
ses as well.
Without vacuum With vacuum
Up to
450 °C
TECHNOLOGY BENEFITS
› Oxide and void-free joint surface between chip and interconnected device
› Integrated or separate oxidation and deoxidation processes
› Simple proling and fast heating and cooling rates
› Assembly under high level of vacuum
› Integration of drying and degassing processes
› Optimum dispersal of waste heat
Nexus
Contact Soldering
The Nexus system guarantees high-quality results with a reflow process using
contact heat in a vacuum. It thus meets the highest requirements of power
electronics, in the advanced packaging and semi-conductor area.
The Nexus contact soldering system is best suited for void-free soldering of
different devices (e.g. IGBT) on DCB substrates. The combining of materials
that are normally highly dissimilar takes place in the vacuum at a reduced
pressure at temperatures up to 450 °C. The reduced pressure thereby helps to
minimise oxidation on the components and on the solder itself. The transfer of
heat is via heat contact surfaces or optional by radiation. The Nexus system is
predominantly used in small and medium production lines as well as in the eld
of laboratory.
Nexus Contact Soldering
TECHNOLOGY BENEFITS
› Analysis of resistance of sensitive electronics in extreme temperatures
› Optimal combinations of systems with other measuring equipment
› Excellent insulation values due to foamed housing
› Excellent heating or cooling capacity
› Easy access and minimal maintenance
› Systems available as stand-alone or in-line variant
Securo Plus
System for
hot function test
Securo Minus
System for
cold function test