This part is made of AL6063 material,without any surface treatment.The processing of this part is relatively simple:turn the outer shape and then saw the slot to complete the part.The biggest challenge for this part is how to maximize machining efficiency as much as possible.By optimizing tool selection,feed rate,and cutting fluid usage,the machining efficiency of AL6063 aluminum alloy can be improved:

• Tool Selection:

• Cemented Carbide Tools:Due to the relatively low hardness of AL6063,cemented carbide tools are an ideal choice,as they can withstand higher cutting speeds and have a longer service life.

• Coated Tools:Coated cemented carbide tools,such as TiN(Titanium Nitride)or TiAlN(Titanium Aluminum Nitride),can enhance the wear resistance and heat resistance of the tools,making them suitable for high-speed cutting.

• Feed Rate:

• According to data,for general aluminum alloys(such as 6061,6063),the spindle speed for roughing can be set at 1500-2500 RPM,with a feed rate of about 0.15-0.3 mm/revolution.For finishing,the spindle speed can be increased to 3000-5000 RPM,with a feed rate reduced to 0.05-0.15 mm/revolution.

• When using coated tools,the spindle speed for roughing can reach 2000-3000 RPM,with a feed rate of 0.2-0.4 mm/revolution;for finishing,the spindle speed is 4000-6000 RPM,with a feed rate of 0.08-0.12 mm/revolution.

• Cutting Fluid:

• Selection of Cutting Fluid:According to data,the pH value of aluminum alloy cutting fluids should not be too high,with a range of 8.0-8.5 being appropriate.The cutting fluid should have good cleaning ability to remove formed chips from the cutting area and excellent cooling performance to ensure the shape,size,and machining accuracy of aluminum workpieces.

• Rust Inhibitors:Added rust inhibitors should have the ability to slow down corrosion and maintain stable pH values.It is best to choose rust inhibitors that can form a protective film on the workpiece surface,such as phosphates,sodium silicate,etc.

• Optimization of Cutting Parameters:

• Cutting Speed:The recommended cutting speed for aluminum alloys is 1600 meters/minute(data),which helps to increase material removal rate.

• Depth of Cut:For finishing,the recommended depth of cut is 0.5 mm(data),which helps to achieve better surface finish.

• Tool Maintenance:

• Regularly check the wear condition of the tools and replace worn tools in a timely manner to ensure machining quality.

• Machining Strategy:

• Step-by-step Machining:Break down complex processing into multiple simple steps,completing them gradually to reduce the burden on the tools.

• Reasonable Setting of Cutting Depth:Set the depth of each cut reasonably according to the material hardness and tool characteristics to avoid excessive wear.With the above strategies,it is possible to maximize the machining efficiency of AL6063 aluminum alloy while ensuring machining quality.

1. CNC turned parts description

CNC turned parts offered by WELTECHNO are widely used in many fields such as aerospace, automotive, chemical manufacturing, watches, electronic equipment, chassis, engines, furniture, food processing and so on. As an ISO9001:2015 certified company, WELTECHNO has a wealth of experience in customized design for CNC machining and is committed to providing customers with high quality products and services.

2. Services

WELTECHNO offers a wide range of CNC machining services, including CNC turning, CNC milling, laser cutting, bending, spinning, wire cutting, stamping, electric discharge machining (EDM), and injection molding. Our technical team is able to provide customized solutions according to the specific needs of our customers.

3. Material

WELTECHNO supports a wide selection of materials

4. Surface treatment

WELTECHNO offers a wide range of surface treatment options, including anodizing, sandblasting, screen printing, PVD coating, zinc/nickel/chrome/titanium plating, brushing, spraying, powder coating, passivation, electrophoresis, electrolytic polishing, tumbling, laser/etching/engraving, and more. These treatments can significantly improve the corrosion resistance and aesthetics of the parts.

5. Tolerances

WELTECHNO's CNC-turned parts have a tolerance range of +/-0.002~+/-0.005mm, ensuring the accuracy and consistency of the parts.

6. Surface roughness

The surface roughness of WELTECHNO's CNC turned parts can be as low as Ra0.1~3.2 to meet the needs of different applications.

7. Drawing Acceptance Formats

WELTECHNO accepts a wide range of drawing formats, including STP, STEP, LGS, XT, AutoCAD (DXF, DWG), PDF or samples.

8 Delivery time

Delivery time is 1-2 weeks for samples and 3-4 weeks for mass production.

9. Quality assurance

WELTECHNO's product quality conforms to international standards such as ISO9001:2015, SGS, RoHS, TUV, etc., which ensures that our customers get high quality products.

10. Payment Terms

WELTECHNO accepts a variety of payment methods, including Trade Guarantee, TT/PayPal/West Union, and so on.

11. Advantages of CNC turned parts

WELTECHNO's CNC turned parts offer a variety of advantages, including plain and customized packaging, and are widely used in medical, model, nameplate, oil drilling, oil refining, optical equipment, robotic equipment, semiconductor manufacturing, and more. We also accept OEM and ODM licenses and offer rapid prototype services, usually within 4-7 business days.

12.Customization Service

· Brand name: WELTECHNO.

· Model: OEM.

· Country of origin: China.

· Material standard: ISO, DIN, ASTM, UNS, AISI, JIS, BS, NF.

· Shape Model: CNC parts.

· Application industries: sensors, automotive, automation, instruments.

· Processing type: precision CNC turning, CNC milling.

13. Packaging and Transportation

Each CNC turned part is carefully packed to ensure safe transportation and delivery. Reliable transportation companies are used and tracking information is provided to ensure that the product reaches its destination on time.

14. Company profile

WELTECHNO is a full-service precision CNC machining solutions company serving a variety of industries including aerospace, construction, automotive, commercial, medical, optical and marine. We are committed to providing our customers with high quality CNC turning, CNC milling, metal stamping, plastic injection molding, laser cutting and sheet metal forming services.

The manufacturing industry has witnessed a significant change in CNC technology, and WELTECHNO's CNC turned parts stand out for their high precision, versatility and efficiency. Manufactured using state-of-the-art CNC automatic lathes to ensure the highest standards of quality and precision. A wide selection of materials is available to meet a variety of applications.CNC machine-turned parts meet precise customer specifications, saving time in assembly and maintenance. High precision CNC turned parts are suitable for industries with tight tolerances.CNC automated turned parts have fast turnaround times without compromising on quality. Provide full OEM and ODM support, personalized solutions.

15. Frequently Asked Questions (FAQ)

· Unsatisfactory Parts: We guarantee the quality of materials and workmanship, and management will endeavor to provide satisfactory service.

· GET A QUOTE: Detailed drawings, material, quantity, surface treatment, special packaging or other requirements are required.

· Minimum Order Quantity (MOQ): Small quantities are acceptable.

· Sample Inspection: Sample fee is required and will be refunded after mass production.

·Customized parts but can't draw: design service is available.

· Confidential design: Non-disclosure agreement (NDA) can be signed.

·Shipping and delivery time: usually shipped by DHL, UPS, FedEx or TNT, usually takes 3-5 days to arrive.

·Order Process: Understand the requirement or application, quote, confirm samples and pay deposit, arrange production.

· CNC turning and milling: the use of computer-controlled machines to machine materials (such as stainless steel) into precise parts.

·Common grades of stainless steel: 304 (general purpose, excellent corrosion resistance), 316 (better corrosion resistance, especially in marine environments), 440C (high hardness, used for knives and tools).

·Typical lead times for CNC machined stainless steel parts: a few days to a few weeks depending on complexity and quantity.

·Selecting the right machining process: depends on part complexity, material properties, required tolerances and production volume.

·Design recommendations for CNC machining stainless steel: Avoid sharp corners and use rounded corners to reduce stress concentrations; simplify shapes; and specify tolerances carefully.

· How to ensure quality in CNC machining: Includes in-process inspection, final inspection, material certification and compliance with industry standards.

Materials used by ·: Depending on project specifications and requirements, a variety of materials can be fabricated, including aluminum, stainless steel, brass, copper, plastic and zinc.

·Provides custom CNC turning services: Yes, WELTECHNO specializes in OEM services and can produce custom CNC turned parts according to specific design requirements.

·The tolerances that can be achieved with CNC-turned parts: Manufacturing CNC-turned parts with a high degree of accuracy allows for tight industry-specific tolerances to be achieved.

• · Industries that benefit from CNC machining: aerospace, automotive, medical devices, food and beverage, oil and gas.15.

WEL International is based in Shenzhen, China. Currently there are one plastic injection/molding (Yusu Precision) factory in Huizhou, China and one CNC machining factory (WEL Precision) in Donguan, China. It was estimated in 2009. So far, there are 150 employees are working here. GB/T19001-2016/ISO9001:2015 and IATF 16949:2016 Certified.

WEL provides customers service in all aspects of product development: Product Construction Design, Material Selection, Mold Design, Mold Making and Mass production, complete with inspection reports and samples. Products range from electronic equipment to precise automobile components. Equipped with advanced machines like Korea "Daewoo" CNC milling, automatic turning, injection machines (From 45 tons to 1200 tons). Having an experienced technical supporting team and applying an overall CAD/CAE/CAM system in designing and manufacturing, our facotry has built an ongoing and solid reputation from companies like BROTHER, TOSHIBA etc.

Welcome you to visit us in the factory.