Forged Product Design & Development

At Li-Hsing Research and Develop Lab, we develop forging die for low to medium volume, complex forged products. Given a product’s specification, we can develop custom forging die that can produce products with superior dimensional accuracy. Often, our forged products reduce the need for machining and post-forge process. With advanced teeth forging technology, we can produce forged products with JIS class 3-4 precision.

Engineering Procedures and Quality Control Methodologies

At Li-Hsing, we employ engineering procedures and quality control methodologies to ensure efficient and effective manufacturing cycle for our products. We use Advanced Product Quality Plan (APQP), Production Part Approval Process (PPAP), Failure Mode and Effects Analysis (FMEA), and Statistical Process Control (SPC).

  1. Advanced Product Quality Plan (APQP) – a framework of procedures and techniques used for developing new products in the engineering industry.

  2. Production Part Approval Process (PPAP) – a procedure used in the supply chain to establish confidence in component suppliers and their production processes.

  3. Failure Mode and Effects Analysis (FMEA) – a procedure for analyzing potential reliability problems early in the development cycle where it is easier to take actions to overcome these issues, thereby enhancing reliability through design.

  4. Statistical Process Control (SPC) – a methodology for monitoring a process through the use of control charts.

Forging Die Design and Development

At Li-Hsing R&D Lab, we design and develop die for our customer. Our engineers can develop die that precisely matches our customer’s specification. Our engineers accurately analyze metal forming and heat treatment process to ensure that the die can be used for mass production and ensure our forged products meets our customer’s requirement.