High-Precision 5-Axis CNC Machining of Plastic LED Lampshade Parts

Ganyuan Factory has focused on LED lampshade manufacturing for over twenty years. Relying on high-precision CNC equipment and optical-grade surface treatment processes, we strictly control the uniformity of light transmission, dimensional accuracy, and heat dissipation structure design of the lampshade, ensuring that our products combine excellent optical performance, lightweight characteristics, and long-term durability.

Product description

LED Lampshades: The Perfect Balance of Precision Optics and Thermal Management

In modern lighting systems, LED lampshades are not only structural components that protect the light source and enhance the appearance, but also key functional components affecting light distribution, heat dissipation efficiency, and long-term reliability. We focus on providing customers with high-quality LED lampshade solutions through five-axis precision machining technology, perfectly integrating optical design, thermal management requirements, and precision manufacturing processes.

Five-Axis CNC Machining: Integrated Precision Molding of Complex Optical Surfaces

The core performance of LED lampshades lies in their precise optical surface design, uniform light distribution characteristics, and efficient heat dissipation structure. Traditional injection molding or stamping processes are insufficient to meet the complex surface molding requirements of high-precision optics. Our five-axis CNC machining center, through multi-axis coordinated motion control, can directly machine integrated lampshades with free-form surfaces, microlens arrays, total internal reflection structures, and heat dissipation fins from a single block of high thermal conductivity aluminum alloy or other materials.

Comprehensive Optical Performance Assurance System

We have established a complete technical service system from optical design, material selection, process verification to optical performance testing. During the design phase, we utilize professional optical simulation software for light distribution curve analysis and optimization, ensuring the lampshade design meets specific lighting requirements. During production, we are equipped with high-precision coordinate measuring machines, optical profilometers, and spectral photometers to comprehensively test the optical surface accuracy, transmittance, light distribution characteristics, and luminous efficacy of the lampshade.

Diverse Applications and Technological Value

Our precision LED lampshades have been successfully applied in various fields, including road lighting, commercial lighting, industrial lighting, film and television lighting, and special lighting. In these applications with stringent requirements for luminous efficacy, uniformity, and reliability, our products, through precise manufacturing processes, scientific optical design, and optimized thermal management, help customers achieve higher lighting quality, longer lifespan, and lower energy consumption.

With five-axis precision machining as our core capability, we integrate optical engineering, thermodynamic analysis, and advanced manufacturing technologies to provide customers with LED lampshade solutions that offer superior luminous efficacy, reliable heat dissipation, and stable quality. Choosing us means choosing to equip your lighting products with a precise and reliable "optical coat," ensuring that every beam of light arrives precisely along the designed path.

Company Profile

         We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system.

5-axis CNC workshop

         Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc.​

Auxiliary production equipment: electroplating, anodizing, hard anodizing and surface treatment. We have complete testing equipment: sophisticated three-dimensional testing, two-dimensional testing, hardness tester, height meter, projector and other conventional testing equipment. If you are interested in our products, please contact me and I will provide the best price support and quality service.

2D inspection equipment

Product Packaging

Packaging Details

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;
3. According to the requirement of customer.

   

FAQ

Q1: Where can I get product & price information?

A1: Send us an inquiry e-mail, we will contact you once we received your mail.

Q2: How long will I get the sample?

A2: Depends on your specific items, within 3-7 days generally.

Q3: What kinds of information do you need for a quote?

A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.

Q4: What are the payment terms?

A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.

Q5: How to deliver the goods?

A5: We deliver the products by courier company.

Q6: Are you a trading company or factory?

A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.

Q7: What shall we do if we don't have drawings?

A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.

Q8: Can we get some samples before mass production?

A8: Absolutely yes.

Q9: Will my drawings be safe after sending them to you?

A9: Yes, we will keep them well and won't release them to the third party without your permission.

Q10: Is it possible to know the operation status of my products without visiting your company?

A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q11: If you make poor quality goods, will you refund?

A11: In fact, we won't take risks to produce poor-quality products. Meanwhile, we manufacture good quality products till you are satisfied