Ceramic component multi-station helium mass spectrometer leak detector airtightness testing equipment

Product Introduction: 

The device is controlled by a touch screen and buttons and has two stations, each of which can test four products simultaneously. It uses helium as a tracer gas and mass spectrometry technology to achieve highly sensitive, fast and accurate leak detection.

Working principle: 

During the inspection process, the worker places the workpiece on the leak detection fixture, and the system presses the workpiece through the cylinder and evacuates the vacuum. Then, the leak detector sprays helium and determines the leakage rate of the product based on the helium penetration.

Technical parameters: 

Test Artifacts: 

The test workpieces of the ceramic component multi-station helium mass spectrometer leak detector airtightness detection equipment mainly include ceramic housings, relay ceramic housings and various seals that require high airtightness.

Ceramic shell

Ceramic shell is a key component of many high-precision equipment and instruments, and its air tightness directly affects the performance and reliability of the equipment.

Relay ceramic housing

The ceramic shell of relay is an important part in the production of DC high voltage contactor. Its internal structure is complex, the materials are diverse, and the leakage rate is required to reach 10E-13 orders of magnitude.

Other seals

In addition to ceramic housings and relay ceramic housings, the device can also be used to detect a variety of other seals that require high air tightness.

Application Areas: 

The equipment is widely used in many industries such as power electronics, automobile manufacturing, air conditioning and refrigeration, and is used to detect the air tightness of various products such as relays and ceramic shells.

Ceramic component multi-station helium mass spectrometry leak detector Air tightness detection equipment with its efficient and accurate detection capabilities, widely used in many industries and fields, for the quality control of various products to provide a strong guarantee. With the continuous progress of technology, its application field will be further expanded to provide support for the development of more industries.

FAQ: 

Q1: What are the main functions of the device?

The equipment is mainly used to detect small leaks of various high-precision products such as ceramic components and relay housings. It uses helium as a tracer gas to achieve highly sensitive, fast and accurate leak detection using mass spectrometry.

Q2: How is the detection accuracy of the equipment?

The device has extremely high detection accuracy, with an alarm leakage rate of 1*10^-8 pa·m³/s, which can accurately detect small leaks.

Q3: What are the characteristics of the structural design of the equipment?

The equipment uses a multi-station design, each station can simultaneously test eight products. The sealing component includes a transition screw and a sealing joint, which forms a sealing cell by adjusting the matching gap to ensure that the product to be detected can achieve the initial sealing effect when inserted. The support structure is welded into one piece by a high-temperature vacuum brazing process to provide reliable support and sealing connections.

Q4: What should I pay attention to during the use of the equipment?

Ensure that the workpiece is placed correctly to avoid damaging the equipment or affecting the test results.

Check and maintain equipment regularly to ensure its normal operation.

Follow safe operation procedures to avoid accidents.

Q5: How long is the warranty period for the equipment?

The warranty period of the equipment is usually one year, and during the warranty period, if the equipment fails due to non-human factors, the manufacturer will be responsible for free repair or replacement of parts.