CNC Milling Machining Small Aluminium Spare Parts

[]

CNC Milling Machining Small Aluminium Spare Parts

Aluminum alloy has good mechanical properties, small density, good conductivity and thermal conductivity, so aluminium spare parts are widely used in industry. The strength and hardness of aluminum alloy are low, and the cutting load is small. Due to the good thermal conductivity, fast heat dissipation, and low melting point of aluminum alloy, which is about 600 °, the aluminum alloy debris is easy to stick on the drill bit, forming chip accretion when Machining small aluminium parts, which affects the cutting performance of aluminium spare parts. In order to reduce the occurrence of chip accretion, especially to avoid the residual traces of chip accretion sticking to the front when it disappears, the front (spiral groove) and back cutting surfaces of the cutting edge of the bit should be polished to more than 0.8 μ m with oilstone. It is better to select a polished bit with a groove. In order to obtain a smooth surface for aluminium spare parts, the combination of drilling first and then reaming should be used as much as possible, because all kinds of qualified aluminium milling block always have some oxide layer, which will aggravate the wear of the drill.

 We provide Cnc Precision Milling Machining services:

1. Machining process : CNC Milling, CNC Turning, Sheet Metal Fabrication.  

2. CNC Machining range for CNC precision milling machining:

Aluminum 6061, 6063, 6061-T6, 7075, 5052, 2017, 6083.

Steel: Q215, Q235, 10#, 15#, 45#, S136, SKD11, 718H. 

Copper / bronze / Titanium / TC4. 

Plastic: Delrin POM, Nylon, PA, PC, PMMA, Ultem, PEI, PTFE. 

Stainless steel: 303, 304, 316, 430, 420.

Secondary Services Offered for CNC milling Machining Parts: laser engraving LOGO, Anodizing, Plating Chrome, Nickel, RoHS Zin, Assembly Welding, Heat Treating, Powder Coating, Centerless Grinding, etc.. 

3. CNC machining equipment : CNC machining center, CNC turning center, engine lathe, drill press, milling machine, grind machine. 

4. CNC milling machining parts accuracy is 0.005mm.

5. We use ISO9001:2008 quality system certification to ensure the quality of CNC milling machining parts. Quality personnel are measuring the size of each piece of machining products, measuring instruments include Digital caliper, Micrometer Calipers, height gauge, Profile projecto, these measuring instruments regularly through the third party laboratory calibration, the measurement accuracy is 0.001mm. In order to improve the speed of the inspection, the engineer designed a precise auxiliary inspection fixture. We can provide the dimensional measurement report of machining parts.

6. From the previous step of the machining process to the next step, we all use the suitable (or customized) PVC box to temporarily store the products. When all the machining steps are completed, each product is packaged in EPE Poam, and the outer packing of the product will be customized for the appropriate carton or wooden box to prevent the product from colliding during transportation to ensure that you use the perfect products. Through teamwork and fruitful communication, we optimize the management process, we attach importance to every customer, to ensure that each CNC milling machining parts of the quality and delivery.