Cnc Turning

The cnc turning parts are used as the Insert. Details are:

Material: Q235

Surface: Electroless Nickle Plate

Big diameter: 4.01’’

Height: 2.625+/-0.005’’(tolerance: +/-0.127mm)

Inner diameter: 2.005-0.005’’(tolerance range: 0.127mm)

Weight: 1.5kg

Inspection: Inside micrometer

Shipped to: USA

Package: Individual bubble bag, then put it into the wooden case

In the process of machining, we often encounter some products which need to be tapped. For example, the production technology for the following product is to lathe outer circle and end face then tap secondly. In the process of tap, tap breakage is often encountered. The following need to be analyzed and discussed:

The bottom hole diameter is too small

When machining the M5×0.5 thread of ferrous metal material, when using a cutting tap, you should use diameter 4.5mm drill to make the bottom hole. If you misuse diameter 4.2mm drill to make the bottom hole, the part that the tap needs to cut during tapping will inevitably increase, and then break the tap. Qingdao surely machinery co ltd recommended to choose the correct diameter of the bottom hole according to the type of tap and the material of the tap.

Qingdao Surely Machinery Co.,Ltd. is the IATF16949 certified machining factory. We have 10 advanced different CNC machines for different parts. All of the engineers and the QC people have more than 10 years experience. The cnc turning parts are shipping to North America and Europe.

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