- Reliability improvement & speed up and formation film of productivity. A wavy control that suits a new process is materialized.
The challenge of the road to the process with an infinite possibility is supported. 
- A lineup for the inverter power supply with the latest digital control & an efficient electric power semiconductor.
- Design based on in depth knowledge of the locus of metal surface processing ensures stable performance over the long term
- We mounted the interface in accordancea with an international standard. Therefore the system construction of high
reliability will be achieved in a short time.
In the product of SanRex, the open network communication such as DeviceNet began to appear in the industry and was installed. It is possible to connect by this function the personal computer, the control equipment such as PLC, and between, and the match with mechanism is also easy. Troublesome program development and a special substrate by special communications such as the current remote controls and RS232C are unnecessary.
(There is something that it is not possible to correspond with a part of model. )
Diversified surface treatment technology
As for the surface treatment technology, the usage and function are extending to the function platings of a decoration, rust prevention, and electronic parts more and more now. As for this surface treatment technology, high accuracy or more, the high quality, and the economy are strongly demanded by such an average. Especially, galvanization bears an important role by the function with excellent the processing technology.
Process of metal-surface treatment
Metal surface treatment or plating involves a complicated process
of pre-treatment, various plating processes, and post-treatment
that are considered as the treatment of base materials, in
addition to other processes depending on each material and finishing
method.
Today, however, stricter quality, improvement in energy efficiency,
and process rationalization are required in plating, no matter
how complicated and advanced the process is.
Our new power supply units are one way of comprehensively resolving
such issues.
The new systems are capable of quickly and efficiently adjusting
optimal electric current required for various kinds of plating,
thus improving plating quality as well as responding to the
needs of the energy saving era.
These new systems greatly reduce noise and pollution as well.
Reformation of surface treatment power supply
As the technologies of the surface treatment industry quickly advance,
a technology revolution is required in power supply systems.
Power electronics technologies (semiconductor elements for
power supply, conversion technology, and control technology)
that support the technology revolution have been advancing every
day. In particular, the development of higher frequency wavelength
technology for power supplies completely changed the
concept of conventional power supply for plating. This resulted
in commercialization of the inverter power supply and pulse
power supply systems.
In the future, SanRex will strive for better precision and higher efficiency,
along with development of smaller and lighter devices,
as well as improved energy efficiency and quality through centralized
management of automated plating lines based on micro
controller technology.
