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ZJL vacuum decay leak detector
Mainly engaged in the research and development of ceramic new material valves, with metal valves (gate valves, globe valves, ball valves, butterfly valves) as a secondary business. Ceramic valves have been successfully applied in many new energy battery material plants, thermal power plants, nuclear power plants, chemical plants, steel plants, coal chemical industry, polysilicon and other industries, and have been listed as special-purpose products, contributing to energy conservation and environmental protection for enterprises and society.
Category
Vacuum decay leak detector
Keyword
Details
Main Use
The vacuum decay leak detector is mainly used for the airtightness detection of solid and liquid sealed packaging. It is suitable for transparent and opaque material packaging containers.
Structural Principle
This machine is mainly composed of a bottle feeding mechanism, a turntable inspection area, a bottle output mechanism, a bottle separating mechanism, a frame, and a control operating system.
The packaging container to be tested is sent to the test cavity in the turntable inspection area. After the machine seals the test cavity, a vacuum is drawn. The pressure difference between the inside and outside of the packaging container causes the internal gas to pass through the leak hole into the test cavity. The pressure difference sensor connected to the test cavity monitors the change in pressure, comparing this pressure value with the pressure value of a leak-free packaging container connected to the other end of the pressure difference sensor. The size of the differential pressure sensor value is used to determine whether the packaging container is leaking. Finally, the rejected bottle device automatically distinguishes between qualified and unqualified products.
Workflow
The workflow is summarized as: Packaging container to be tested → Bottle feeding track → Bottle feeding auger → Bottle feeding wheel → Turntable inspection area → Vacuum decay leak detection → Bottle output wheel → Bottle output auger → Bottle separator distinguishes qualified and unqualified products according to computer instructions → Qualified and unqualified products enter the corresponding output tracks respectively.
Technical Parameters:
1. Packaging capacity: 0-500mL;
2. Detection speed: 0-250 bottles/minute;
3. Detection accuracy: ≥10μm;
4. Detection items: Cracks and various micro-hole leaks in the bottle body, bottle shoulder, and bottle bottom;
5. Dimensions: Approximately 3200mm × 2400mm × 2000mm (Length × Width × Height, excluding the length of the bottle input and output tracks);
6. Electric power: 5kw; Voltage: 380V 50Hz;
7. Net weight: 3000kg.
Mainly engaged in the research and development of ceramic new material valves, with metal valves (gate valves, globe valves, ball valves, butterfly valves) as a secondary business. Ceramic valves have been successfully applied in many new energy battery material plants, thermal power plants, nuclear power plants, chemical plants, steel plants, coal chemical industry, polysilicon and other industries, and have been listed as special-purpose products, contributing to energy conservation and environmental protection for enterprises and society.
Main Use
The vacuum decay leak detector is mainly used for the airtightness detection of solid and liquid sealed packaging. It is suitable for transparent and opaque material packaging containers.
Structural Principle
This machine is mainly composed of a bottle feeding mechanism, a turntable inspection area, a bottle output mechanism, a bottle separating mechanism, a frame, and a control operating system.
The packaging container to be tested is sent to the test cavity in the turntable inspection area. After the machine seals the test cavity, a vacuum is drawn. The pressure difference between the inside and outside of the packaging container causes the internal gas to pass through the leak hole into the test cavity. The pressure difference sensor connected to the test cavity monitors the change in pressure, comparing this pressure value with the pressure value of a leak-free packaging container connected to the other end of the pressure difference sensor. The size of the differential pressure sensor value is used to determine whether the packaging container is leaking. Finally, the rejected bottle device automatically distinguishes between qualified and unqualified products.
Workflow
The workflow is summarized as: Packaging container to be tested → Bottle feeding track → Bottle feeding auger → Bottle feeding wheel → Turntable inspection area → Vacuum decay leak detection → Bottle output wheel → Bottle output auger → Bottle separator distinguishes qualified and unqualified products according to computer instructions → Qualified and unqualified products enter the corresponding output tracks respectively.
Technical Parameters:
1. Packaging capacity: 0-500mL;
2. Detection speed: 0-250 bottles/minute;
3. Detection accuracy: ≥10μm;
4. Detection items: Cracks and various micro-hole leaks in the bottle body, bottle shoulder, and bottle bottom;
5. Dimensions: Approximately 3200mm × 2400mm × 2000mm (Length × Width × Height, excluding the length of the bottle input and output tracks);
6. Electric power: 5kw; Voltage: 380V 50Hz;
7. Net weight: 3000kg.
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