Portable laser cleaning machine

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Product Description

Product Introduction

Core Component imported configuration

Core components: imported configuration

01 Customer Background and Pain Points

Hanchuan Intelligent Co., Ltd. primarily manufactures non-standard automated production equipment for the new energy sector. Its end customers need to laser‑clean carbon powder from the surface of 0.01 mm‑thick red copper foils without causing perforation or leaving any residual carbon powder. The challenges they face are:
1. Extremely low cleaning efficiency: The original process could only handle a laser power of 60 watts on the material surface, resulting in poor efficiency.
2. Prone to perforation and failing to meet specifications: Because the material is an extremely thin sheet of red copper, even slight variations in parameters can easily cause the copper sheet to perforate.
The customer is very frustrated by these two issues and has been unable to find a solution.

02 Customers have high requirements for the equipment

On July 19, 2020, Hanchuan Intelligent found us online, discussed with our sales project engineer, and expressed interest in customizing a laser cleaning machine to meet the following requirements:
1. Improve cleaning efficiency;
2. Cleaning efficiency must be improved by 35% compared to the current level.
4. The yield rate must be increased by 25% over the current level.
5. Resolve the issue of unstable cleaning;
Based on the customer’s requirements, the existing standard dot‑peen laser cleaning machine simply cannot meet them. What should we do?

03 Custom development of the W150-F-J quasi-continuous laser welding machine according to customer requirements

Based on the customer’s requirements, the company’s R&D Department, Cleaning Process Department, and Sales Department jointly held a new project development meeting to discuss process technology, fixtures, mechanical structure, power-feed methods, and system configuration. They identified key risk points, developed solutions for each, and finalized the overall direction and technical details as follows:
1. Prototype testing: The Rayyang cleaning process engineer quickly fabricated a simple prototype fixture and used our existing medium-frequency laser cleaning machine for trial runs. After five days of back-and-forth testing and pull-out tests, the cleaning parameters were essentially finalized.
2. Equipment selection: The R&D engineer and the cleaning process engineer collaborated to determine the appropriate power rating based on the customer’s requirements, ultimately selecting the C200-F-S laser cleaning machine.
3. Equipment stability: Our company uses exclusively imported components for all core parts.
4. Equipment Advantages:
1) The dual-head automatic laser cleaning machine we selected offers more than a 50% increase in efficiency compared to the previous single-point model.
2) We have adopted a special laser structure that eliminates perforation, resulting in a high yield rate, stable welds, and high strength.
3) Easy to operate; ordinary workers can handle it, eliminating the need for professional welders and reducing labor costs.
4) When used with an automated displacement fixture, cleaning efficiency can be increased by 50% compared to the original level.
5) Dual-vibration lens cleaning is employed, resulting in a high yield rate that can be improved by 30% over the previous level.
5. Delivery period: 20 working days.

04 Efficient design, timely delivery, professional service, and unanimous praise from customers

After finalizing the equipment technical specifications and signing the contract, Rayyang’s project manager promptly convened a production kickoff meeting to establish timelines for mechanical design, electrical design, machining, purchased components, assembly, and integrated testing, as well as for the customer’s on-site pre-acceptance, corrective actions, final inspection, and delivery. The team then used the ERP system to systematically issue work orders to each department and closely monitor and follow up on their progress.
After 35 working days, Hanchuan Intelligent’s custom dual-head laser cleaning machine successfully completed its aging test. Following a one-day, one-night on-site installation, commissioning, and training session conducted by our professional after-sales engineers—covering technical aspects, operation, and maintenance—the equipment has been put into normal production and fully meets the customer’s acceptance criteria. Hanchuan Intelligent is highly satisfied with both the machine’s actual production output and cleaning performance, as it has resolved issues with finished-product yield, improved cleaning efficiency, and reduced labor costs, earning their strong recognition and high praise.

05 Meeting your customization needs is the mission of Raythink’s continued development.

Our customer base guides us,
What material do you need to clean?
What are the cleaning requirements? What cleaning process is used?
Do you need a fully automatic, semi-automatic, or assembly-line system?
Please feel free to raise any questions; LeiYang can provide “custom R&D” for you.

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