无锡亚博兰机械设备有限公司
Wuxi Ybolan Machinery & Equipment CO.,LTD
Home > Knowledge > Content
Numerically-processed aluminum profiles with large longitudinal travel and high rotational speed
May 14, 2018

CNC machining of aluminum profiles is a type of numerical control equipment that is mainly processed in aluminum parts during the production process. When it is used, it is mainly used for drilling, cutting, and tapping of light alloys, aluminum alloys, and titanium and PVC profiles. Wire, milling and other processing.

CNC machining of aluminum profiles can effectively clamp workpieces one to three times at 3-5 facets. When operating, multiple tool magazines are available. When used, automatic tool change can be performed according to the instructions of its program. When used, it can be used. The moving parts are all centrally lubricated using their intermittent feed system.

The CNC machining of aluminum profiles will, to some extent, have its cooling settings and three-dimensional programming display. When used, its operation is very safe, clear, convenient, and environmentally friendly.

In the course of operation, CNC machining of aluminum profiles is mainly through machining centers. The maximum spindle speed is generally below 8000 rpm, and the maximum spindle speed of aluminum profile machining centers must reach or exceed 18,000 rpm. Due to the high rotation speed, integrated permanent magnet synchronous motor spindles are generally used. It integrates functions such as tool holding, air cleaning and circulating water cooling.

The coolant system used in CNC machining aluminum profiles can be effectively divided into cooling and spray cooling. The latter is a more advanced quasi-dry cutting and micro-lubrication system (MQL) concept when used, cooling and lubrication efficiency. High, low coolant consumption, especially for aluminum processing.

In order to be able to adapt to the characteristics of the elongate parts of the profile during its operation, the working surface of the aluminum profile machining center is generally of a narrow and long shape with a width not exceeding 500 mm and a length of 6500 mm to 7000 mm to adapt to the typical 6-meter profile processing. Pneumatic clamps and positioning plates are standard on the work table to facilitate workpiece positioning and clamping. The aluminum profile machining center has three types of structures: gantry type, moving column type, and movable beam type. It is reflected in the rigidity of the machine tool and stable operation. Easy to operate and other performance indicators on the three layouts have their own advantages.

The precision of the processing of the frames, crucibles, crucibles, etc. related to doors and windows and curtain walls is generally between IT10 and IT12; in addition to thin-walled parts, the aluminum processing center does not need to pursue excessively high positioning accuracy and rigidity. The machining center's bed and other structural parts are mostly welded with steel plates.

http://www.alucncmachining.com/