Advantages and Disadvantages of CNC Machining

With the rapid development of manufacturing in China, CNC machining has become an essential part of Chinese economy, please see below about the summary of Advantages and Disadvantages of CNC Machining.

1.Wide selection of material：A wide range of materials is an obvious advantage. Many different metals and plastics are supported, Huachen precision provides CNC services and offers custom CNC quotes on over 100 materials ranging from commom aluminum and acetal to advanced titanium and engineered plastics like PEEK , Teflon, PEI, PTFE and so on.

2.High precision: CNC machined Parts have a high precision which could absolutely reach out the tolerance of technical drawings. Huachen factory can achieve very high machining accuracy usually in the range of 0.005 to 0.01mm. What’s more, CNC machining can make different products, no matter how complex they are, how curved they are, or how deep they are.

3.Beautiful appearance: CNC machined parts could make all kinds of surface treatments to achieve use performance and appearance effect. Huachen prototype not only can offer glossy high polished to transparent on plastic material, but also provide anodized, brushed, mirror polished, zinc plated and nickel plated on aluminum material. In addtion, Teflon Coat, Chemically Nickel-Plated, Gas Nitrided on steel material are also OK by us.

4.Rapid delivery: CNC machines can be worked continuously day and night, huachen CNC machining offer a service time at 24 hours, 7 days a week to support our customers. Quotes will be replied in two hours. The custom prototype samples will be rapidly delivered within 3-5 days. 

5.Wide range in application: CNC machines can cut almost any metal alloy and rigid plastic with high precision and repeatability, making custom machined parts suitable for nearly every industry, including aerospace, medical, robotics, electronics, automotive,and industrial.

Of course, CNC machining also has some limits.

1.High investment cost: CNC machines are expensive to purchase and maintain. Huachen factory has invested 50 sets CNC to produce custom prototype parts from 1pcs to 100000pcs. 

2.High demands on operators，CNC machining requires the operator to have certain programming and machine operation skills. Operators in Huachen CNC machining center are equipped with many years of processing experience, no new apprentices.