NEGISHI MFG

Various products are developed.
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development

Development

It crosses in many fields and is performing various researches and development.
Although an Explosion proof IR heater, a VOC washer, etc. are the result, they are not overstatements.
It is the intention of carrying out product development which crossed the boundary of the field of a machine, electricity, and chemistry from now on more than the former.

development
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Pf flat ceramic development　　2006-2008
As an explosion proof IR heater, it succeeded in the flat type of SL ceramics in September, 2008.
Problems, such as temperature distribution, a clean room type, and the amount of irradiation in low temperature, have also been cleared.
The data collection stable also in acquisition of explosion proof official approval became possible.

Even if it is un-explosion proof area, as compared with the log type of our company, it has the capability to be several times much.
(Pf flat)


kiln

kiln

Flat type ceramic's situation of manufacture
clean room correspondence　　clean room un-corresponding

Pf ceramics




no groove

No groove

VOC recovery subsystem 　　2005---
The VOC recovery subsystem was manufacturing below 10m3/min air capacity.
With the air content regulation from April, 2010, the cheap apparatus more than a 50m3/min air content is developed.

Structure makes conventional absorption liquid absorb VOC.
And it is a system which enables it to reuse liquid and VOC by distilling the absorbed liquid.


Now, it is developing so that an apparatus price and a running cost may become cheap.

The feature is the absorption liquid (NEGISHIKEN development) and in the apparatus structure which carries out bubbling.
VOC gas, such as toluene, MEK, and ethyl acetate, is cleared 60-85% by 1CH of 50-m3/min in January, 2010.(In 2HC, it is not less than 80%)

We think that to complete and release a patent re-application.
(VOC washer)
50m3/min
50m3/min 1CH VOC washer

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