At Metalstar, as one of rapid machining services, let me share with you the following information about the accuracy and capabilities of the EDM (Electrical Discharge Machining) cutting process for making steel parts:

The EDM cutting process is renowned for its ability to achieve extremely tight tolerances and exceptional surface finishes, making it an ideal choice for producing high-precision steel components. When it comes to the accuracy of the part height, EDM can consistently deliver impressive results.

Using state-of-the-art EDM equipment and following best practices, Metalstar is typically able to hold part height tolerances within ±0.0005 inches (±0.0127 mm) or better. This level of precision is achievable across a wide range of steel part sizes and thicknesses.

The key factors that contribute to this high degree of height accuracy with EDM include:

Precise Electrode Control: The EDM machine's computer-controlled electrode movement allows for extremely accurate and repeatable vertical positioning, ensuring consistent part heights.

Advanced Servo Systems: The servo motors and linear guides used in modern EDM machines provide exceptional positioning accuracy and stability, even when machining deep cavities or complex geometries.

Rigorous Calibration and Monitoring: Metalstar's stringent quality control procedures involve regular calibration and in-process monitoring of the EDM machine's height and position feedback systems.

Experienced Programming and Operator Skill: Our skilled EDM programmers and machinists carefully optimize the cutting parameters and strategies to maintain the desired part height tolerances throughout the machining process.

It's important to note that the achievable height accuracy can vary depending on the specific steel alloy, part complexity, and overall machine capabilities. However, Metalstar's EDM expertise and state-of-the-art equipment consistently allow us to deliver steel parts with industry-leading height precision, ensuring a perfect fit and finish for even the most demanding applications.

If you have any specific questions or requirements regarding the EDM cutting of steel parts, please don't hesitate to reach out to our team. We're always happy to discuss the capabilities of our advanced manufacturing processes in detail.

Metalstar specializes in providing quick quality sheet metal stamping prototypes, CNC aluminum machining and CNC steel machining parts. With our industrial experience accumulation for more than 20 years, we have the capacity to supply 1 to 5000+ high quality sheet metal stamping parts, CNC machining parts or other customized parts for you from 5 to 30 days at competitive price.

WHO WE ARE
Metalstar Prototype was established in 2003 in Guangzhou city of China. We specializes in providing prototyping stamping, CNC machining (covers CNC aluminum, CNC steel and CNC plastic parts), hardware customization service and provide relevant surface finishing options in variety. With our industrial experience for more than 20 years, we have the capacity to supply 1 to 5000+ high quality prototype stamping parts, CNC machining parts or custom hardware for you from 5 to 30 days at competitive price.

Our factory locates in the most famous area of China for supplying high quality prototype stamping parts, CNC machining parts and custom hardware. Our 58000-square foot workshop equips the equipment and devices to turn your innovative ideas into practical solutions. For more than 20 years, Metalstar prototype team has earned a reputation for providing quick quality custom parts to industries throughout Guangdong province, the whole China, and internationally.

OUR MISSION & GOAL
Our mission is to build a factory that all Metalstar people can be proud of. To employ the best talents, acquire the most advanced technologies, and use the world’s most efficient manufacturing techniques to bring to our customers a unique and refreshing cooperation experience.

Our goal is always being a trusted partner, to establish long-term partnership with our customers. Whether you require a prototype, a small batch of custom parts or a large-scale production run, you can count on Metalstar prototype to be your reliable, responsive, and innovative partner.

OUR VALUES & CHANT
We wrote this chant to help remind all our employees that the key principles of manufacturing that he considers core to an efficient and well run factory.

1. How do we become more efficient and satisfy our customers?

2. Plan, Plan, Plan; Team, Team, Team.

3. Think lean, act large and strive to be better.

4. Practise promise, do what we said we would do.

5. Get it right, first time, every time.