Optical Laser Purification Workshop Decoration Guide

In today's era of rapid technological development, optical laser technology is widely applied in various fields. From precision electronics manufacturing to high-end medical equipment research and development, all rely on the assistance of optical laser equipment. For such high-precision operations, a professional optical laser purification workshop is of crucial importance. As Guangzhou Cleanroom Construction Co., Ltd., which has been specializing in the production of purification equipment for many years, today we bring you a detailed decoration guide for optical laser purification workshops.

Firstly, it is necessary to clarify what kind of optical laser processes the workshop will mainly be used for, such as chip lithography, laser cutting, or optical lens grinding. Different processes have vastly different requirements for environmental cleanliness, temperature and humidity, lighting conditions, and vibration control. For example, the lithography process may require nanometer-level dust control precision, while a general laser cutting workshop has relatively lower cleanliness requirements but higher demands for ventilation and heat dissipation. Thoroughly understand the production process and communicate with technical personnel to list a detailed requirements checklist, which is the foundation of decoration.

The site should be selected to avoid pollution sources within the factory, such as dust discharge ports and large power equipment workshops. Try to choose an area with a stable building structure and a relatively quiet surrounding environment to reduce the cost of later vibration treatment. At the same time, consider the logistics convenience to facilitate the transportation of raw materials and finished products, ensuring the efficient operation of the production line.

Divide the workshop into production areas, inspection areas, equipment maintenance areas, material storage areas, and personnel passages. The production area is the core, and the layout should be based on the size of the equipment and the operation process to ensure reasonable spacing between equipment, facilitating personnel operation and material transfer and avoiding cross-contamination. The inspection area needs to be equipped with high-precision inspection instruments, and the environmental requirements should match or even exceed those of the production area to ensure inspection accuracy. The equipment maintenance area should reserve sufficient space to facilitate maintenance personnel in overhauling and maintaining large purification equipment and laser devices.

Design independent passages for personnel and materials to achieve separation of people and goods. Personnel enter the workshop through the changing room and air shower to reduce the introduction of dust particles; materials enter through special channels such as transfer windows and cargo air showers. Before entering, the outer packaging should be cleaned to prevent pollutants from entering the clean area and ensure the clean environment inside the workshop.

This is a crucial link. Select appropriate air filters according to the workshop's cleanliness level, such as High-Efficiency Particulate Air (HEPA) filters and Ultra-Low Penetration Air (ULPA) filters, to filter dust, microorganisms, and other pollutants in the air. Combine with a reasonable supply and return air system to ensure uniform and stable air flow in the workshop, forming a unidirectional flow or turbulent flow clean space to meet the cleanliness requirements of different processes. At the same time, pay attention to the redundancy design of the air purification system to prevent production disruptions caused by sudden situations such as filter blockages and fan failures.

Optical laser equipment is sensitive to temperature and humidity. High-precision optical components are prone to thermal expansion and contraction, moisture absorption, and mildew when the temperature and humidity are unstable. Install a precision air-conditioning system equipped with a humidity adjustment device to monitor and control the temperature and humidity in the workshop in real-time, keeping them within the ideal range required by the equipment and process. Generally, the temperature is controlled at 22°C ± 2°C, and the humidity is 45% - 65%.

Choose anti-static, wear-resistant, and easy-to-clean floor materials, such as anti-static PVC flooring and epoxy self-leveling floors. The anti-static property can prevent static electricity from damaging optical components and electronic circuits; the wear-resistant feature ensures that the floor is not easily damaged under long-term personnel walking and equipment handling; and the easy-to-clean property ensures that dust and stains on the floor can be removed in a timely manner to maintain the workshop's cleanliness. During floor construction, pay attention to flatness to prevent water accumulation and dust accumulation.

The walls should be made of smooth, seamless, and corrosion-resistant materials, such as color steel plates and stainless steel plates. The seamless design eliminates dust accumulation, the smooth surface facilitates cleaning and disinfection, and the corrosion-resistant property can cope with the corrosion caused by the volatilization of chemical reagents in the workshop. The joints between the walls, floor, and ceiling should be rounded to reduce dust attachment corners.

Provide sufficient, uniform, and flicker-free lighting to meet the visual needs of operators while avoiding strong light from directly shining on optical equipment and causing interference. Use purified lighting fixtures with good sealing to prevent dust from entering, and the illuminance should meet industry standards. Generally, the illuminance in the production area is 300 - 500 lux, and it can be appropriately increased in the inspection area.

Plan the power wiring reasonably according to the power and quantity of the equipment, and equip with voltage stabilizers, Uninterruptible Power Supply (UPS) units, etc. to ensure stable voltage and prevent damage to precision equipment due to power outages, affecting production progress and product quality. Electrical lines should be installed overhead using cable trays or wire ducts, kept away from damp floors, and proper grounding protection should be done to ensure electrical safety.

Purification equipment, air-conditioning systems, lighting fixtures, etc. all require regular maintenance. Develop a detailed maintenance plan, regularly replace filters, check the operation status of fans, clean lighting fixtures, etc. to ensure that all systems are always in optimal operating condition, extend their service life, and reduce the risk of failures.

Install monitoring equipment such as dust particle counters, temperature and humidity sensors, and differential pressure gauges to monitor the environmental parameters in the workshop in real-time. Once an abnormality occurs, issue timely warnings and conduct troubleshooting to ensure that the workshop environment continuously meets the production requirements of optical lasers and safeguards product quality.

Building a professional optical laser purification workshop is a complex and meticulous project, with each link closely intertwined. Guangzhou Cleanroom Construction Co., Ltd., with its professional technology and rich experience, can provide you with one-stop purification workshop solutions to boost your optical laser industry. If you have any decoration requirements or questions, please feel free to contact us!