- pursuing excellence with engineering
1 About us
I've divided my presentation into three parts.
I'll introduce our company .
2 Introduction of typical products.
I'll show you our products.
3 QCD production process
: Quality , Cost and Delivery.
I'll explain the Q.C.D of our production process .
Kouwa-tec is a parts manufacturer company
As shown in this slide , we have specific technology in precision machining using state-of- the art facilities such as :
3 axis , 4 axis , 5 axis machining centers .
And moreover , we are equipped with a CMM (coordinate measurement machine) for 3D(three dimensional) measurement inspection to CAD DWGs .
1. Company Outline
1.2 Our products
Parts and materials
We supply products as shown here to the Aerospace , Automotive and medical industry . including
Aluminum , 64Titanium and recently CFRP for proto-type models .
Of these , machined parts of high strength steel HRC60 and stainless steel to car makers make up a large percent of our business .
Material for application
High hardness material
1.3 Manufacturing process
As shown in this chart .
Our manufacturing processes is comprised of these steps :
Starting with ---------------------
１) Creating the cutting NC data by using CAD / CAM based on customer’s drawings .
２) Then , That NC data is checked using the simulations .
３) The data is sent to the MC and the products are manufactured .
４) and finally 3D measuring instruments for go / no-go inspections “ .
I have explained our materials and process .
Introduction of typical products
1.This chart shows the principle products that are manufactured to our customer’s specifications .
2. This is a part for medical industry .
The material is 64 tin is used for implants .
The material is SUS and it is used in operations .
3. These parts are used for the spacecraft .
The material is 64 tin and it is for aircrafts , while this parts is used for rockets .
4. And these are automobile parts .
The material is hard material and AL . They are trial products .
These are some original product’s produced by company .
1 . This is a 60 piece 3D puzzle made of AL .
2 . This is a wine chalice made from 64 Titanium .
The thickness of this chalice is 0.1 mm .
It’s so thin that it bends when you push it .
Our company manufactures these original chalices for hotels , restaurants and bars .
QCD production process
3. QCD: Research and development of thin shape cutting
3.1 QCD : Synchronization of the Mc and robot
3.2 QCD : Adaptive cutting condition
3.3 QCD : Signal-Noise ratio and sensitivity
3.4 QCD : Summary
Comply with JIS Q 9100
Our research and development helps decrease the MC cost
Our research and development with adaptive machine cutting brings Short Delivery Times .