CNC Machined 1215 Carbon Steel Metal Parts with Accurate Tolerance and Smooth Surface Finish

1215 carbon steel has become one of the most popular materials for CNC machined metal parts due to its superior machinability and cost-effectiveness. As a leader in CNC machining and fabrication, we specialize in transforming this free-cutting steel into precision components for a variety of industries.

What is the CNC machining process?

You can optimize your design for computer numerical control (CNC) machining by following a few simple steps. Following design for manufacturing (DFM) principles will help you better utilize the diverse capabilities of CNC machining. However, this can be challenging due to the lack of unified standards within the industry.

CNC machining is a subtractive manufacturing technique. In CNC machining, various tools that rotate at high speeds (up to thousands of revolutions per minute) are used to remove material from a solid block to produce a part based on a CAD model. This type of machining is suitable for a variety of materials, including metals and plastics

CNC machined parts have high dimensional accuracy and tight tolerances, suitable for both mass production and one-off jobs. Compared to 3D printing, CNC machining is considered the most cost-effective way to produce metal prototypes.

What is 5-axis CNC machining?

Five-axis CNC machines are able to move the tool or part along five axes simultaneously, making it possible to manufacture parts with complex geometries. Multi-axis CNC machines provide an additional two rotational axes, thus eliminating the need for multiple machine setups and increasing machining efficiency.

What are the advantages and limitations of 5-axis CNC machining?

Five-axis CNC machining keeps the tool tangential to the cutting surface, allowing more complex and efficient tool paths. This machining method not only improves the surface finish of the part, but also reduces the machining time.

It is true that five-axis CNC machining has its limitations. Basic tool geometry and tool access restrictions still apply, for example, parts with internal geometry may not be machined. In addition, the cost of using such a system is generally higher.

​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.