JX-21JG451-M6-10-B, CNC brass machining parts thumb knurled screws, application phase electrical equipment mainly refers to transformers, reactors, capacitors, combination appliances, circuit breakers, mutual inductors, lightning arresters, coupling capac

CNC machining center is also a relatively large type of machine tool. It is designed for some large parts. The technical points of this machine tool for processing copper parts.

1, chips and other by-products are easy to adhere to the insert, affecting the processing effect and service life of the tool, and should be cleaned up promptly.

2, when processing copper alloy, the cutting speed increases, the cutting force decreases, and the deformation factor decrease.

3, its deformation has little effect on machining accuracy and machining temperature, and it is easy to cause geometric expansion of copper.

4、When the workpiece is processed, the surface is easy to produce water lines and noise.

Copper alloys can be machined using a variety of technologies. CNC milling is an automated machining process that uses computer control to manage the movement and operation of multi-point rotary cutting tools. As the tools rotate and move over the surface of the workpiece, they slowly remove excess material to complete the desired shape and size. Milling can be used to create different design features such as recesses, notches, grooves, holes, slots, contours, and flat surfaces.

Some tips for CNC turning copper or copper alloys: 

1. Set the tool edge angle in the range of 70° to 95°

2. Softer copper that is susceptible to smearing requires a tool edge angle of approximately 90˚

3. Constant depth of cut and reduced cutting edge angle will reduce stress on the tool and increase tool life and cutting speed

4. Increasing the angle between the main cutting edge and the secondary cutting edge (tool clamping angle) allows the tool to be subjected to higher mechanical loads and results in lower thermal stresses

Design Considerations: There are a variety of factors to consider when designing parts for machining with copper. In general, you should only use copper when necessary because copper is expensive and it is not usually necessary to produce the entire part in copper. A good design can utilize a small amount of copper to maximize its unusual properties.

Copper precision turned parts. Juxin is good at turning all kinds of copper parts, all kinds of valve parts, electrical parts, copper nuts, cell phone antennas, knurling (straight/bevel/mesh), and so on.

The picture on the left shows a turned copper core for valves, made of C3604 fast-cutting steel brass, custom-made copper turned parts for valve stems and cores according to customer requirements. Automatic turning, head milling, and stem milling at an angle of 60 degrees. This copper precision-turned part is applied to the forming tool many times. Juxin can provide brass turning parts in the following materials: C3604 series brass (including lead-free copper), H59, H60, H62, and other series of national standard brass, TU1 oxygen-free copper, purple copper, etc.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request