MOBIO booth No. : North facility 2nd floor 153
REIWA PRECISION MACHINING CO., LTD.
Machining of thermosetting resin
Machining of thermoplastic resin
Machining of aluminum
Description of business
REIWA is mainly engaged in resin and aluminum machining. Using a proprietary vacuum jig plate, even thin materials can be held with less deformation than with clamps and vises, enabling high-precision machining.
It also designs and manufactures efficient and waste-free jigs for small-lot, high-mix production.

Machining of thermosetting resin

Machining of thermoplastic resin

Machining of aluminum

Example of machining by use of an original vacuum plate
Products and Technologies
Glass epoxy processing
Commitment to quality improvement!

●Good at processing thin materials of 1 mm or less
By dimensioning glass epoxy perfectly on 6 surfaces, REIWA is possible to process a wide range of thin and thick materials with high precision. Complex shapes of thick materials can also be realized by its adhesion technology.
Furthermore, it is resistant to temperature differences between summer and winter, and the dimensions of processed products do not change semi-permanently.

●High-precision processing of silicon glass
Silicon glass is a material with a tendency to peel off. The number of rotations and feed rate are adjusted based on years of experience to prevent peeling and cracking while achieving high accuracy.
As with glass epoxy, dimensions do not change semi-permanently and can be stored as inventory.
Design of jig plate dedicated to vacuum / CAD/CAM for layout
Special jig plate manufactured - >Holds workpiece with less deformation than clamps and vises

Designing the layout
●Special jig plate dedicated to vacuum
Imagine the machining process through to completion and consider each part in a step-by-step disassembly.
Next, the required port (suction hole) is determined.
The spacing, size and shape of the ports vary depending on the size of the part and the tools used.
The conditions are set and the image is put into the program.

Completed jig plate
●Precision machining, not possible with vise/clamps
The use of a dedicated jig plate enables precision machining of shapes that are previously impossible with vise/clamp machining.
In addition, the efficiency of mass production and the speed of attachment/detachment lead to cost reductions, enabling users to offer competitive prices.
Diverse in ideas, unique in actions, challenging to make things

Make Anything (Case 1)
Not good at remembering! But like to think!
Don't like to do the same things as others!
Selfishness inevitably led to start niche marketing.
The concept is easy for everyone to use, safe, durable and long-lasting at market value.
The company is still dedicated to the philosophy of "human resource development is the basis of manufacturing".

Make Anything (Case 2)
●Processing development tailored to needs
At the beginning of the jig manufacturing business, the company used inexpensive hard PVC as a material that could be assembled quickly and easily without screws because it was strong and could be assembled by adhesion.
As the work environment (people and products) changed and market needs diversified, REIWA began to use aluminum and stainless steel more and began to do aluminum machining in-house.
Corporate Profile
- Corporate name
- REIWA PRECISION MACHINING CO., LTD.
- Address
- 1-5-21, Minami Terakata, Moriguchi city, 570-0044, Japan
- President
- Yukitura Kamimura
- Founded / Established
- 2004 / 2019
- Phone
- +81-6-6993-1800
- Fax
- +81-6-6993-1807
- Company URL
Japanese (https://r-s-k.tkc.best-hp.jp)
- Capital
- 3,000,000 yen