Shenzhen Perfect Precision Product Co., Ltd.
More than 20+ years of experience, focusing on precission customized production services
Add to Cart
Custom Machined Aluminum Parts Machining Small Metal Hard Anodizing Parts
Aluminum alloy for machining:
7-swords offers several aluminum alloys in its long list of available manufacturing materials. Two of those alloys are especially well-suited material options for CNC machining, whether milling or turning: Aluminum 6061 and 7075.
Aluminum 6061: Benefits include low cost, versatility, excellent corrosion resistance, and superior appearance after anodizing.
Aluminum 7075: Benefits include high strength, hardness, low weight, corrosion resistance, and high heat tolerance.
What is CNC Milling?
CNC Milling is an automated machining process used to manufacture 2D and 3D cnc parts by removing material from raw stock. Workshops use CNC milling machines to save time and improve manufacturing productivity.
To make a CNC milled part, a block or sheet is placed on a table below a spindle that holds a cutting tool. A computer selects the tool used, the rotation speed, the vertical motion of the spindle and the horizontal motion of the table. This allows loaded cutters such as drills, taps and end mills to remove portions of the material to create shapes.
CNC Milling is a widely used manufacturing process that produces CNC parts with precision and accuracy. It is a production process that involves the use of a 3D CAD design, tooling, and machine shop equipment such as heavy-duty drill presses and CNC machines to produce a custom 3D CAD model. CNC machining can produce CNC parts made from plastic, metal, and other materials with the highest tolerances and surface finishes. It is also used for prototyping and production runs, as it can allow for intricate designs and high-precision CNC parts that meet exact specifications and tolerances in a short amount of time. The process is also used to create parts with specific surface finishes. The process ensures that the machined parts have a uniform finish that meets exact specifications and tolerances.
Fabrication Parameters:
| Materials | Metal: Titanium, Aluminum, Stainless steel & Steel, Brass |
| Plastic: POM, PEEK, ABS, Nylon, PVC, Acrylic, etc. | |
| Processing | CNC turning, CNC milling, CNC turn-milled, Laser cutting |
| Surface Treatment | Powder Coated, (Ordinary & Hard) Anodized, Electro polished & Polished, Plating, Bead Blasted, Heat treatment, Passivate, Black oxidate, Brushing, Laser engraving |
| Tolerance | +/-0.005mm |
| Lead Time | 1-2 weeks for samples, 3-4 weeks for mass production |
| Quality Assurance | ISO9001: 2015, SGS, RoHS, TUV |
| Drawing Accepted | Solid Works, Pro/Engineer, Auto CAD(DXF, DWG), PDF |
| Payment Terms | Trade Assurance, TT, PayPal, WestUnion |
FAQ:
Q: What's the MOQ?
We can accept low quantities.
Q: Can I get a sample for the check?
Yes, just need the sample cost, and we will return it in mass production.
Q: What if I want custom a part but I can't draw?
We can also offer design services as long as you tell us all your requirements.
Q: I want to keep our design secret, can we sign an NDA?
Sure, we can sign the NDA before you send the drawing.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
Q. How do you control quality?
A:(1) Material Inspection - Check material surfaces and approximate dimensions.
(2) First inspection of production - ensure critical dimensions in mass production.
(3) Sampling inspection - check the quality before delivery to the warehouse.
(4) Pre-shipment inspection - 100% inspection by QC assistant before shipment.
Q: Do the products of all the colors are the same with the same surface treatment?
A: No. about powder coating, the bright color will be higher than white or gray. About the Anodizing, colorful will be higher than silver, and black higher than colorful.