Product Description
CNC fine machining refers to the process of using Computer Numerical Control (CNC) machines to produce components with extremely precise tolerances and fine details. This method is commonly used in industries that require high precision, such as aerospace, medical devices, electronics, and automotive manufacturing
Business Type |
Manufacture |
Key words |
CNC Machined Components, High-Precision CNC Parts, CNC Turning Components, CNC Milling Parts, Metalwork Pieces, CNC Machined Items, CNC Machinery Components, Mechanical Elements, Automotive Components. Die-Cast Parts, Metal Stamping Components, Sheet Metal Fabrication Works. |
Materials |
Aluminum, stainless steel, brass, copper, carbon steel, along with various plastics such as POM, PVC, PEEK, PU and so on, alloy steel, titanium, iron, spring steel, and bronze. |
workcraft |
CNC machining encompasses various processes such as CNC lathe/turning, which involves shaping workpieces on a lathe using computer numerical control. Additionally, there's 3/4/5 axis CNC milling that can create complex shapes by removing material from a workpiece. Wire-cutting is another technique where a thin wire is used to cut through conductive materials precisely. Electrical Discharge Machining (EDM) utilizes electrical discharges to erode material and achieve the desired shape. Grinding is employed to smooth and finish surfaces. Drilling is the process of creating holes in a workpiece, and tapping is used to create internal threads. |
Surface treatment |
Anodizing, passivating, heat treating, painting, powder coating, black oxide treatment, silver or gold plating, electrolytic polishing, nitriding, phosphating, sandblasting, and plating with nickel, zinc, chrome, or TiCN |
Applications |
Aerospace, automotive, medical, telecommunications, electronics, packaging, sensors, optical instruments, computers, motorcycles, bicycles, scooters, and so on. |
Quality control |
For small quantities, conduct a 100% full inspection. For mass productions, implement ISO sampling inspection. |
Max Tolerance |
+/- 0.005mm |
Certificates |
ISO9001:2015 |
Lead Time |
- Delivery of samples: within 5 to 7 working days.
- Delivery of orders: within 15 to 20 working days.
|
Shipping Terms |
1) For shipments weighing between 0 and 500 kilograms, express and air freight are given priority. The preferred carriers are DHL, FedEx, UPS, and NTN. 2) When the shipment exceeds 500 kilograms, sea freight is given priority. 3) According to customized specifications. |
Packing |
Bubble wrap or pearl wool, along with a carton or pallet, all in accordance with customized specifications. |
Sea Port |
Shanghai, Ningbo |
Payment terms |
Advance payment by T/T is available, and PayPal or Western Union is also acceptable. |
Trade Terms |
EXW, FOB, CIF, As per customer's request |
Drawing format |
PDF, DWG, CAD, DXF, STEP, IGS etc |
Note |
All CNC machining parts are custom-produced in accordance with the customer's design drawings or existing samples. We do not have any ready-made parts in stock for sale. If you have any CNC machining parts that need to be manufactured, please feel free to send your drawings/samples to us. |
Alternate SKU |
as per order |
Condition |
New |
Equipment Type |
Tractor, car , truck |
Replacement Parts For |
as per order |
Compatible Models |
customized |
Part Category |
Transmission & Rear Axle |
Part Subcategory |
Clutch Related Parts |
Length |
0 |
Width |
0 |
Height |
0 |
Key Features of Bosswinn CNC Fine Machining:
High Precision: CNC fine machining is capable of achieving tolerances as precise as a few microns (thousandths of a millimeter).
Complex Geometries: It enables the creation of elaborate shapes and designs that would be challenging or infeasible to accomplish via manual machining.
Automated Control: CNC machines utilize software to govern the movement of cutting tools, guaranteeing repeatability and uniformity in production.
Material Versatility: This process can handle a broad spectrum of materials, such as metals, plastics, ceramics, and composites.
Surface Quality: CNC fine machining yields parts with outstanding surface finishes, frequently demanded for both functional and aesthetic purpos
Our production
The Process of CNC Machining Production
- Material preparation: The first step is to select the appropriate raw material. The material is usually in the form of a solid block, rod, or sheet. It needs to be properly sized and prepared to fit into the CNC machine. For example, if making a small brass component, a block of brass of the correct size is selected and may need to be cut to a rough starting dimension.
- Programming: As mentioned earlier, the programming phase involves creating the instructions for the CNC machine using CAD/CAM software. This can be a complex process that requires skilled technicians or engineers who understand both the design requirements and the capabilities of the CNC machine.
- Machining: The actual machining process takes place once the program is loaded into the CNC machine and the material is in place. The machine follows the programmed toolpaths, cutting away material until the desired part shape is achieved. During this process, coolant is often used to keep the cutting tools and the workpiece from overheating and to improve the cutting performance.
- Quality control: After the part is machined, it undergoes quality control inspections. This may involve measuring the dimensions of the part using precision measuring tools such as calipers, micrometers, or coordinate - measuring machines (CMMs) to ensure that it meets the required tolerances. Surface finish is also inspected, as a smooth and accurate surface is often required for many applications.
Our quality control
In the realm of precision machining, upholding stringent quality control standards is paramount for guaranteeing the accuracy, functionality, and dependability of the final products. The following are the pivotal aspects of quality control in precision machining:
1. **Material Verification**: It is essential to confirm that the raw materials adhere to the necessary specifications and benchmarks prior to processing. This entails examining the uniformity of material attributes and dimensions.
2. **Equipment Calibration**: It is crucial to ensure that the machining tools are accurately calibrated and well-maintained. Consistent calibration and upkeep are vital for preserving precision and preventing shifts in equipment performance.
3. **Tool Maintenance**: Regular monitoring of the condition of cutting tools and related accessories is necessary. Tools that are worn or damaged can result in subpar surface finishes and dimensional errors. Tools should be inspected, honed, or replaced as required.
4. **Process Adherence**: Compliance with exact process parameters, such as cutting speed, feed rate, and cut depth, is mandatory. Variations from these parameters can affect the quality of the machined components.
5. **Interim Inspections**: Inspections should be carried out at multiple stages throughout the machining process. This may include measuring critical dimensions, assessing surface finish, and confirming adherence to geometrical tolerances.
6. **Dimensional Verification**: Utilize high-precision measuring instruments like micrometers, vernier calipers, and CMMs to verify the dimensions of the finished parts. It is imperative that they conform to the designated tolerances.
7. **Surface Quality Assessment**: The surface finish of the machined components should be inspected to ensure compliance with the required specifications. Surface finish can be evaluated using instruments like profilometers or through visual inspection techniques.
8. **Final Quality Check**: A thorough final inspection should be conducted on the completed parts to verify that all specifications and tolerances are met before they are cleared for dispatch.
9. **Documentation and Record-Keeping**: It is essential to maintain comprehensive records of inspections, measurements, and test outcomes. Proper documentation facilitates the tracking of quality concerns, ensures traceability, and fulfills regulatory requirements.
10. **Quality Rectification**: Identify and address any discrepancies or defects uncovered during inspections. Implement corrective measures to resolve issues and prevent their reoccurrence in subsequent production cycles.
11. **Professional Development**: Operators and quality control staff must be proficiently trained and skilled in both machining processes and quality control methodologies.
12. **Continuous Improvement**: Regularly review and enhance machining processes and quality control measures based on feedback, inspection results, and industry benchmarks.
Implementing these quality control practices ensures high precision and uniformity in precision machining, ensuring that the components meet the necessary performance and reliability criteria.
**Packaging & Shipping**
Zhuji Bosswinn, akin to other industrial equipment manufacturers, places a significant emphasis on the packaging and shipment of spare parts to guarantee their optimal condition upon arrival. Here is a concise outline of their standard procedures:
1. **Packaging**: Spare parts are meticulously packaged to prevent damage during transit. This typically involves the use of high-quality packaging materials such as bubble wrap, foam padding, and robust containers. For fragile or valuable items, additional protective measures may be implemented.
2. **Labeling**: Each package is clearly labeled with crucial information, including part numbers, quantities, and destination details. This facilitates accurate tracking and ensures that the correct parts are delivered to the correct customers.
3. **Delivery Coordination**: Bosswinn collaborates with reliable logistics providers to manage the transportation of spare parts. They offer a variety of shipping methods based on urgency and destination, such as air, sea, and land freight. The company is committed to ensuring punctual and efficient delivery, minimizing delays and disruptions.
4. **Tracking**: Customers are often provided with tracking numbers to monitor the progress of their shipments, enabling them to stay updated on the delivery status.
In summary, Bosswinn is dedicated to the efficient and secure delivery of spare parts, maintaining their dedication to customer satisfaction and high-quality service standards.
Company Profile
Zhuji Bosswinn is a company based in Zhuji, China, specializing in manufacturing and sellingspare parts for industrial equipment, like metal springs, fine machining, punching parts other mechanical components. Bosswinn is known for its commitment to innovation and efficiency, aiming to serve various sectors such as agriculture, construction, and manufacturing with reliable and advanced solutions. The company emphasizes customer satisfaction and technological advancement to maintain its competitive edge in the market.
Technical Support
Our engineers are skilled at AUTO CAD, PROENGINEER, SOLID, SketchUp. 3D max WORKS and other 2D & 3D software. We are able to design, develop, produce and deliver your PO according to your drawings, samples, or just an idea. control of non-standard products and OEM products.
Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details beforethe production line operated
3) Have a full inspection and routing inspection during mass production---In-process quality
control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC) 5) Checking the goods after they are finished-----Outgoing quality control(OQC)