We are
a metal parts manufacturer
specializing in
“ultra-precision
cutting.”
Our advantages
Our ultra-precision cutting technology cultivated in the field of
optics
achieves a high degree of precision as per the required standard.
-
1.Ultra precision cutting
Compatible with tolerances up to 1㎛ level.
Difficult cutting of thin products and complex shapes is possible. -
2.One-stop service
We can handle a wide range of tasks,
from special cutting to alumite and painting. -
3.Flexible lot handling
From one prototype to mass-produced products
(10,000 units per month). -
4.Produce jigs and tools in-house
Improve accuracy, shorten delivery times,
and reduce costs.
We achieve high precision
by combining our skilled craftsmanship
with the latest equipment.
- 1.Advanced metal cutting know-how accumulated over 70 years.
- 2.Can accommodate tolerances from 1/100mm to 1㎛ (1/1000mm).
- 3.Minimize the impact on quality by optimizing process integration, etc..
-
4.We design and develop
special jigs and tools in-house,
and thoroughly pursue accuracy. - 5.Completely removes burrs etc..
We are confident in our ability
to manufacture prototypes for you!
-
・Achieves high precision that is
faithful to product design drawings and fitting parts. -
・Our specialized team
will verify and propose the optimal processing method. -
・Pursuing optimization of the number of processes
to improve quality and shorten delivery times.
We aim to start mass production in about 4 months.
In particular, we will focus on prototyping and aim to shorten the overall period.
Please feel free to contact us
in case you happen to have
any troubles with prototype manufacturer.
Product Summary
Applying the technology accumulated and experienced
in the optical system industry to other industries.
- ・Single-lens reflex camera.
- ・High-performance cameras
such as cinema cameras. - ・Large projector parts.
- ・Medical equipment.
- ・Security cameras.
- ・Various scopes.
- ・Industrial equipment
such as semiconductors. - ・Transportation equipment connector
- ・General electrical products.
etc.
Compatible with a
wide range of processing
Our ultra-precision cutting technology cultivated in the field of optics achieves a high degree of precision as per the required standard.
Lathe cutting
Machining cutting
Complex Lathe
Processing
Helicoid
knurling
Slotter cutting
We provide one-stop supply
from various special
processing
to alumite processing, etc..
Alumite
Painting
Gear cut
Sculpture
Flocking
Press working
Company Profile
About Us
- Company Name
- KAWAI KOUKI inc.
- CEO
- Miyoto Kawai
- Founded
- 1951
- Address
- 3346 Miyata Village, Kamiina District, Nagano Prefecture , Japan
- Main processed products
-
- Camera interchangeable lens mirror frames, cam tubes
- Helicoid
- Lens mount
- Body Mount
- Projector lens mirror frame
- Surveillance camera mirror frame
- Scope Parts
- Connector Parts
- Surveying instrument parts
- Medical device parts
- Semiconductor and other equipment parts