CNC Stainless Steel Parts

Stainless Steel Prototype Machining

Stainless steels are generally more challenging to cnc machine than standard carbon steel and a general rule is that the higher a steel’s alloying content, the more difficult it is to machine. When machining stainless steels parts it is important to ensure that there is no dwell or rubbing caused by machine vibration or tool chatter. In all machining that involves cutting austenitic and duplex stainless steels, work hardening is more pronounced than in carbon steel or ferritic and martensitic stainless steels. The machined surface becomes harder at the same time as tool-life decreases.

From Concept to Production
We can machine virtually any engineering material, including plastics, metals and more.Whether you‘re a large corporation or a small business, we will work in a collaborative manner with you to ensure high quality.Taking your concept and turning it into reality,upload your drawings,start your free project review!

CNC Machining Service

At QC Mold, we use advanced equipment to offer you a variety of CNC machining services including milling, turning, EDM and wire EDM, surface grinding and much more. Using our imported 3, 4 and 5-axis CNC machining centers, our skilled machinists can make turned and milled parts using a wide range of plastic and metal materials.
Whether you require a one off model for fit and function, a small batch run for marketing and testing or low volume production QiChuang has the solution for you.

CNC Machining Materials
Metal : Kovar, Steel, aluminum, stainless steel, brass, copper, titanium etc.

Plastic :Acrylic \ Liquid crystal polymer \ Long-fiber reinforced plastics \ Noryl (PPO and PS) \ Polysulfone, PC, PET, PE, PPS, PP, PS, PU, PBT, PEI, Peek , PTE, PVC  etc.
Contact us to know more about materials

EDM / Wire EDM And Surface Grinding

EDM (electrical discharge machining) is a method for cutting pockets, holes, and other shapes into hardened steel, as well as imparting a surface texture to the internal cavities of mold tools. A sacrificial electrode in an electrolyte bath discharges a high-powered electric spark to erode very hard materials that would be difficult or impossible to do with any other method. Square pocket holes are often created with this method.
With wire EDM, a copper wire is continuously fed between two spools. When electrically charged, it’s able to cut through hardened tool steels quickly and accurately.
At QICHUANG, we also offer surface grinding services. When surface grinding the work piece is held stationary on a horizontal plate. The surface grinding wheel is computer controlled to abrade the work piece to a precise depth.

Advantages of CNC Machining

CNC machining is great to meet a range of your product development needs. Here are some of the benefits of precision machining:

● Highly accurate and repeatable
● Low investment in tooling or preparation costs
● Suitable for many different kinds of substrates
● Quick removal of large amounts of metal material
● Economical
● Scalable volumes from one to one-hundred thousand
● Fast turnaround
Finishing Services