Precision Component Manufacturing

Accurate Precision in Accurate Time A Reliable and Accurate Solution for Industrial Needs

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Precision Component Manufacturing

Merdeka Precision provides reliable solution for your production needs. Supported by cutting-edge technology, our CNC machine accompanied by our excellent quality assurance, guarantees prompt and precise results. We also provide custom components manufacturing according to your needs. Our expertise and experiences accompanied with our latest technology machines, we are able to process custom component with least operations thus reduce lead time and cost.

The Process of Manufacturing a Piston Rod

Merdeka precision has a piston rod as the main part in production. The process of manufacturing a piston rod begins with Cutting low carbon steel round bar diameter 10/12.57/20.01/22.1 mm into specified length then goes to Induction Hardening machine for surface & case-depth treatment. Afterward it goes through Straightening, Machining, Thread Rolling and final Milling process. All these processes done in-house.

Production Capacity

We produce various types of custom precision components with precision and consistency accurate to the required specifications. With a capacity of + 25,000 units/day and tolerances of up to 0,002 mm, we assure your production target
on schedule.

Manufacturing Process

primary process

Turning Machining

Turning is a metalcutting process for producing a cylindrical surface with a single point tool. The workpiece is rotated on a spindle and the cutting tool is fed into it radially, axially or both. Producing surfaces perpendicular to the workpiece axis is called facing. Producing surfaces using both radial and axial feeds is called profiling.

Milling

Milling is the complex shaping of metal or other materials by removing material to form the final shape. It is generally done on a milling machine, a power-driven machine that in its basic form consists of a milling cutter that rotates about the spindle axis (like a drill), and a worktable that can move in multiple directions (usually two dimensions [x and y axis] relative to the workpiece).

secondary process

Cutting and Chamfering

Cutting is a collection of processes wherein material is brought to a specified geometry by removing excess material using various kinds of tooling to leave a finished part that meets specifications.

Straightening

With roll straightening, the workpiece is set in rotation by a motor via a force-fit connection to a workpiece holder. During this rotary movement, the workpiece is strongly deformed (beyond the elastic limit) and the deformation is gradually (or continuously) reduced during the rotary movement. This straightening process mostly affects the entire workpiece (usually one point in the middle).