TEST EQUIPMENT

  • 产品名称: Automotive Air - Conditioning Compressor Vacuum Helium Leak Detection System Air Tightness Test Equipment
  • NO.: A10
  • Views : 4

Automotive Air - Conditioning Compressor Vacuum Helium Leak Detection System Air Tightness Test Equipment

 

The system is suitable for automotive air-conditioning compressor air-tightness testing, but also suitable for testing the sealing performance of the refrigerators, air-conditioning's compressors, to avoid the leakage of hazardous materials. 

This test system is available for manufacturer's mass production detection applicated in production line.

 

Principle and structure:

According to the basic leak detection principle of helium, with helium as the tracer gas, the workpiece is placed in the vacuum

chamber and filled helium into  it, then through the helium leak detector can quickly and accurately determine the accuracy of

the workpiece‘s leakage. The system uses four vacuum chambers, the operator will place the workpieces into the vacuum chambers,

connect the workpiece's interface with the quick connector. After the vacuum chamber door is closed, the system can automatically

complete the large leak and strength detection, vacuum, filling in helium, fine leak detection, helium recovery and other procedures.

The whole test cycle is fast and high precision.

Technical Parameters:

Workpiece

Automotive air conditioning compressor

Vacuum Chamber

4 (1 large+3 small)

Vacuum Chamber Size

Large chamber (1) Length 350mm * Height 450mm * Deep 300m
Small chamber (3) Length 300mm * Height 450mm * Depth 300m

Tracer Gas

Helium 

Helium Leakage Pressure

3.0Mpa (can be adjusted to be lower)

Gross leakage Pressure

3.0Mpa (can be adjusted to be lower)

Reject Point 

1g /year (R134a)

Test Cycle

Average 30s/pc (4 chambers work linkage)

Helium Filling Time

≥70s

 

Main Parts:

We adopts to international famous brand components, to ensure our equipment stability and accuracy, 

Vacuum Pump

LAYBOLD

Vacuum Gauge

INFICON

Helium Mass Spectrometer

Agilent

PLC

Omron

Electrical Components

FUJI, SCHNEIDER, MITSUBISHI 

 

 

Advantages:

 

1. Equipped with a 1.0 grams / year helium standard leaks, calibrated by third party calibration institution.

2. Cost effective: for a 0.5L workpiece, 8 hours per day can detect 5000 pieces, the detection cost can low to 0.0029USD/PC.

 

3. The equipment's ckg≥1.33

CONSULTATION

 
Title:
 
Your name:
*
Less than or equal to 20 characters (including AZ, az ,0-9, Chinese characters, excluding special characters)
Your E-mail:
*
Example:example@mail.com
Tel:
 
Less than or equal to 32 characters (including 0-9, -, (,), comma)
Content:
* Entered characters:0 Word
Less than or equal500Character
Verification code:
   
GUANGZHOU HONGCE EQUIPMENT CO., LTD
FOLLOW US