CNC Machining Service
High-level post-processing effects, to meet the material, appearance, structural requirements
- Supports processing of various engineering plastics and metals
- Multi-axis machining services
CNC Machining Process
CNC machining can be applied to a variety of manufacturing processes and machinery. It can be defined as an automatic and digitally controlled machining process. Jiangzhi adapts following process of CNC machining.
CNC Milling
CNC milling uses a three-axis or multi-axis milling machine that utilizes a milling cutter to remove material from a plastic or metal block to reveal the final part, producing less complex product configurations.
CNC Turning
CNC turning requires a plastic or metal bar to be fixed on a lathe, and the workpiece is rotated in a rotating or turning motion against the cutting tool to machine a specific part.
CNC Machining Materials
In compression molding, thermosetting plastics, rubber, and composite materials are commonly used due to their ability to undergo a curing process and achieve a stable, rigid form. The selection of materials depends on the desired characteristics of the final molded products
Plastic Material
- ABS
- POM
- HDPE
- LDPE
- Nylon
- PMMA
- Polycarbonate
- Polypropylene
- PTFE
Metal Material
- Aluminum
- Brass
- Copper
- Stainless Steel
- Steel Alloy
- Steel Mild Low Carbon
CNC Machining Surface Finishing
Improve your part’s performence by selection high-quality surface finishes. Here is a list of standard surface finshes. FOr other custom finishes please contact sales@swcpu.com.
Finish | Description |
---|---|
Anodizing | Corrosion-resistant ceramic additions are added to the surface of machined parts, which can be dyed in different colors, most commonly clear, black, red and gold. |
Sandblasting | Sandblasting is the process of adding a uniform matte or satin surface finish to machined parts, removing tool marks, primarily for visual purposes |
Powder Coating | This is a process in which powder coatings are sprayed onto parts and then baked in an oven to create a strong, abrasion- and corrosion-resistant surface, and is available in a wide range of colors. |
Electroplating | A process that utilizes an electric current to reduce dissolved metal cations so that they form a thin metallic layer on the motor. Helps to place corrosion and improve wear resistance, electrical conductivity, reflectivity and aesthetics |
Polishing | |
Brushing | Brush coating can be used for a variety of purposes on plastic parts, such as cleaning, edge blending and deburring. It is the best way to protect the surface from damage and scratches. |
Advantages of CNC Machining
Compared to manual machining, CNC technology improves efficiency and accuracy, resulting in faster production, safer operations and lower costs.
- CNC machining have little to no waste of material
- High precision and greater accuracy
- Faster and efficient production
- Less dependabilitiy on human labor and fewer human errors
- Reduction in energy consumption
CNC Machining Application
CNC machining is an advanced manufacturing process that can create many different products that used in a variety of industries, making it very useful in modern manufacturing. Commonly manufactured parts include:
- Gears
- Shafts
- Brackets
- Housings
- Pistons
- Fasteners
- Valves
- Connectors
- Fittings
- Bushings
Why Choose Us
Ensuring accurate and intricate part production
Our commitment to precision ensures the flawless production of intricate parts. With advanced technology and a meticulous approach, we guarantee the utmost accuracy in every detail of your molded components.
Meeting diverse industry needs
Our injection molding services address a range of industries, meeting diverse needs effectively. Whether in medical, consumer, or automotive sectors, our adaptability ensures customized solutions tailored to unique industry requirements.
Proven track record in successful projects
Our extensive track record speaks volumes about our prowess in injection molding. Successfully completing a range of projects across various industries, we demonstrate a consistent commitment to delivering quality and meeting client expectations.
Rigorous quality checks for reliable results
Our dedication to excellence is reinforced through rigorous quality checks, ensuring consistently reliable results. Every stage of our injection molding process undergoes meticulous scrutiny, guaranteeing the delivery of top-tier and dependable outcomes.
FAQs of CNC Machining
How long does CNC machining take?
Generally, for 1-10 pieces, delivery takes around 3-5 days, and for 10-500 pieces, it takes 7-20 days.
How accurate is CNC machining?
CNC is a process with high precision, in general the accuracy of CNC machining is between 0.01mm to 0.03mm
How to make CNC parts cheaper?
There are several tips to make CNC parts cheaper, following are some the examples:
- Rounded internal corners
- Limit the use of tight tolerances for cheap CNC machining
- Use less expensive material in CNC milling machined parts
- Avoid multiple finishes
- Order larger quantities
- Avoid deep pockets
- Limit the length of threads