CNC Machining: Definitions and Properties of Aluminum and Steel Machining

CNC machining has revolutionized modern manufacturing by enabling precision, efficiency, and scalability.

Computer numerical control machining, or CNC for short, is a subtractive manufacturing process. Companies of all kinds rely on this technology for everything from turbine blades to furniture trim. CNC machines can process a wide range of materials, whether you need a polyurethane foam part or a solid component made from a high-temperature alloy.

What is CNC machining?

CNC machining is a manufacturing technology that uses computer-generated instructions (called G-code) to remove material. There are two main types of CNC machines: one that holds the material stationary while a rotating tool cuts, and one that rotates the material while a stationary tool cuts. Building on these basic principles, more complex CNC machines can be constructed to meet diverse machining needs.

How does CNC machining work?

CNC machining comes in a variety of machine configurations, but they all follow the same basic operating model: specialized software converts a 3D model into a set of instructions that the CNC machine follows to create the final part. These instructions are written in a computer language called G-code.

Once the machine is running, the entire machining process typically requires no human intervention, aside from loading material, unloading the final part, and, if necessary, repositioning or securing the workpiece to allow the machine to reach previously inaccessible areas.

Computer Numerical Control (CNC) Lathes

CNC lathes consist of a spindle and toolholder. They operate by moving a cutting tool around a cylindrical material that rotates on the spindle. More complex machines, such as Swiss-type lathes, are capable of machining non-cylindrical materials.

This machining method is typically used to produce products with a consistent design around their long axis. CNC lathes are widely used in the manufacturing industry, enabling high-precision and efficient machining.

​FAQ:

Q: Are you a trading company or manufacturer?
A: We are a factory.

Q: How can I obtain a quotation?
A: To receive a quotation, please send us drawings in formats such as IGS, DWG, STEP, etc., along with a detailed PDF. If you have any specific requirements, please include them in the request, and we will provide professional advice for your reference.

Q: What if I don't have a drawing?
A: In such cases, you can provide us with samples or drawings. Rest assured, we will ensure the safety and confidentiality of any provided drawings.

Q: What is your delivery time?
A: Normally, it takes 7-14 days for the parts to be ready. We have systems in place to ensure timely delivery.

Q: How do you ship the products? What are the packing details?
A: For small quantity orders, we have partnerships with courier services like TNT, FEDEX, UPS, etc. For larger quantities, air or sea shipment options are available. We have standard packing details, but if you have any specific requirements, we are willing to assist you.

Q: Do you provide samples? Is there an extra charge?
A: Yes, we can provide samples, but there may be an extra charge for them.

Q: What are your payment terms? How can I make the payment?
A: Our payment terms are 50% T/T (bank transfer) in advance, with the balance payment due before shipment. If you have any other questions, please feel free to contact us.

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc. With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

We always aim at to maxmize customer profitability,Offer extremely competitive price, to be customers' most reliable long-term partner.