NEWS

Broaching dimension optimization

One of major trouble when broaching on the lathe-turned parts like shafts, pin, are too shallow depth of the pilot hole (shown “Z” in the...

Changing Solid Rods to Pipe material

Producing the machined products that have a hollow through-hole from Solid Rods material, it is necessary to drill the through-hole from...

Changing to Annealed raw material

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

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...

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...

10-minutes Virtual Factory Tour

Our new 10 minutes video are ready for you to "Virtually" Tour our Asia's Largest CNC Machining Lathe Parts Factory. Please click the...

Introduced IoT & AI system

Location: Microsoft (Thailand) Limited At E & H, we have developed and introduced the IoT system that enables us getting the operating...