When you need to do the job right and as cost efficiently as possible, Polaris Parallel Seam Sealers are the answer. Choose from either the Venus III for manual, single package sealing or our newest Venus IV for semi-automatic matrix package sealing. Either hermetic sealing system will deliver the best possible welds.

Venus IV

Seam Sealer

The Venus IV delivers high performance and high production weld after weld. Engineered with the most in-demand features, the Venus IV not only beats the competition in sealing integrity, low maintenance and ease of use, but with the industry's lowest initial investment, you will get the fastest payback in the business.

Semi-automatic hermetic sealing and solder reflowing on microelectronic and optoelectronic metal and ceramic packages

Linear, linear matrix and rotary sealing to MIL SPEC 883

Seals round, rectangular and square packages from .08 to 5.5" with fixturing available for up to 9" packages

Sealing capability up to 2000 parts per hour

Self-contained tacking operation in all modes

Independent closed loop control of weld force

Programmable welding force up to 2500 grams

Programmable weld speed of 0.5 to 2.0 in/sec

Maximum power output of 3500 watts

Modular design for easy maintenance

Inexpensive, quick-change electrodes

Available as a stand-alone unit or enclosed in an atmosphere chamber

Low package temperature during sealing process

Moisture and oxygen interlock weld set points

Straight-forward engineering for easy operation

CE certified

Venus III
Seam Sealer

The tried and true work-horse of the industry, the Venus III package welder has proven its accuracy, reliability and cost efficiency around the world. The Venus III is so flexible, you can slide it in and out of your oven without shutting down the system.

Manual, single package, hermetic sealing and solder reflowing on microelectronic and optoelectronic metal and ceramic packages to MIL SPEC 883

Linear sealing for square and rectangular packages from 0.2" to 5.5" with fixturing available for packages up to 9"

Self-contained tacking operation

Force equalizing system between electrodes

Microprocessor controlled phase angle firing for power control

Maximum power output of 3500 watts

Moisture and oxygen set point interlock available

Order as stand-alone welder or enclosed in an atmosphere chamber

Straight-forward engineering for easy operation

CE certified