NEWS

Changing to Annealed raw material

Annealing or magnetic annealing shall be done after machining process to stabilize the magnetic properties for some magnetic stainless...

Adding Copper on Stainless steel material

Stainless steel SUS303 in JIS, or X10CrNiS18-9 in ISO 15510 or EN 1.4305 or AISI 303 are often used for shafts as free-cutting stainless...

Changing corner shape for symmetrical turned parts

To prevent wrong orientation in assembly process, some turned parts such as pipes, collars or sleeves are designed symmetrically with...

Plating type changes for iron steel products

Some iron steel products are required to get electroless nickel plated to to ensure rust prevention. Electroless nickel plating is...

Grinding after machining process, instead of using ground material

Some products such as shafts and pistons that require precision tolerances in surface roughness and cylindricity. In some cases ground...

Material cost reduction through applying plating

Stainless steel is generally used for parts that require corrosion resistance, but stainless steel is expensive. In the case of products...

Plating improvement by product design change

If there is a stop hole(Upper picture) in the machined parts such as shafts and valves to be plated, it is difficult for the plating...

Removing topological phase relation notation on drawing

There are cases where "topological phase relation" such as D-shape milling surface is indicated on cylindrical shape parts such as...

Thread Rolling / Knurling

Threading by machining can produce a high-precision screws, however the machining time is longer which resulting in higher production...

What is "Counterboring / Countersinking" ?

Counterboring (also called Countersinking) is a necessary process to prevent bolts and screws from loosening, improve aesthetics, and...