Case Study - Shaoxing Youjing Photo Frame Manufacturing Co., Ltd.

Shaoxing Youjing Photo Frame Manufacturing Co., Ltd. is a high-tech enterprise established in 2020 and has experienced rapid growth since its founding.

As a photo frame manufacturer, the company strictly controls production because every step affects product look and durability. However, the original air compressors and dryers had high oil and impurities. During chamfer cleaning with air blowing, stubborn oil stains remained, causing frequent quality problems. Products didn’t meet customer standards, leading to many reworks. They heard that Deman machines rank high in quality and offer one-stop systematic solutions. Recommended by friends, they contacted us to consult about upgrading their air compressor station.

 

 

Customer Challenges Before the Upgrade:

Old Device: 3*22kW air compressors and three shell-and-tube dryers

·High oil content and excessive impurities caused stubborn oil stains

·Product quality issues led to delivery delays and a high rework rate

·Prone to high-temperature shutdowns

To address the previous pain points in their compressed air system, we focused on the following key aspects during the customized design process tailored to the customer's specific needs.

Deman's Air System Comprises of:

1. New Device: 3*GGV19e air compressors

① Stable and safe system operation

·Customized air pressure and customized air flow

·Ultra energy-saving

·Ultra protection

 

② “Deman Cloud” Intelligent Control System

·Real-time monitoring

·Early warning

2. 3DV PM VSD Refrigerated Air Dryer

·Low dew point

·Low failure rate

·Low energy cost

 

3. Strict data analysis and several months of continuous performance monitoring

 

The implementation of the new compressed air system brought significant energy savings, improved product quality, and greatly reduced electricity costs.

After Installation of Deman System:

√ Significant reduction in oil and impurity content

√ More stable air pressure with lower air loss

√ Optimized production environment

√ Fundamentally improved product quality

√ Modern machine design, beautiful compressor room

√ Energy savings rate up to 37.7%