China factories

Chat Now Send Email
China factory - HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD

HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD

  • China,Guangzhou ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China 4 Vacuum Chamber Automotive Helium Leak Testing Equipment
China 4 Vacuum Chamber Automotive Helium Leak Testing Equipment

  1. China 4 Vacuum Chamber Automotive Helium Leak Testing Equipment
  2. China 4 Vacuum Chamber Automotive Helium Leak Testing Equipment
  3. China 4 Vacuum Chamber Automotive Helium Leak Testing Equipment

4 Vacuum Chamber Automotive Helium Leak Testing Equipment

  1. MOQ: 1 set
  2. Price: Negotiatable
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 3 set per 3 month
Delivery Time 90 days
Packaging Details Plywood
test sample automotive air-conditioning Compressor
Vacuum Chamber qty 4
leak test gas helium
control mode PLC control
detection method vacuum chamber method
helium charging pressure 3.0Mpa
detectable leak rate 1g/Year(R134a)
Cycle Time 30seconds per piece
Brand Name HJ
Model Number
Certification Third party calibration certificate(cost additional)
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 3 set per 3 month
Delivery Time 90 days Packaging Details Plywood
test sample automotive air-conditioning Compressor Vacuum Chamber qty 4
leak test gas helium control mode PLC control
detection method vacuum chamber method helium charging pressure 3.0Mpa
detectable leak rate 1g/Year(R134a) Cycle Time 30seconds per piece
Brand Name HJ Model Number
Certification Third party calibration certificate(cost additional) Place of Origin China
High Light Automotive Helium Leak Testing Equipment4 Vacuum Chamber Automotive Leak Testing4 Vacuum Chamber Automotive Helium Leak

Leak Testing Equipment For Auto Part Air-Conditioning Compressor With 4 Vacuum Chamber

 

Application:

This system is suitable for air-tightness detection of compressors of automotive air-conditioner. It can also be used for compressors of household refrigerator and air-conditioner to ensure the airtightness of the product and avoid the leakage of harmful substances (refrigerant).

 

The system is able to run the following tests:

  • Leak detection with pressure decay method to find Gross Leaks.
  • Helium test with mass spectrometer to find Fine leaks.

 

Features:

  • PLC control, touch screen display
  • All automatic leak testing with over all leak test
  • Non operator dependent
  • Back ground suppression technology, ensure precise testing
  • Automatic digital pass/Fail indication.
  • Ensure operation reliability. Leak Testing Equipment

 

Parameter:

Workpiece Automotive air-conditioning Compressor
Vacuum Chamber 4 (1 large+3 small) Leak Testing Equipment
Vacuum Chamber Dimensions Large chamberX1, (L)350mm×(H)450mm×(D) 300mm Small chamberX1, (L)300mm×(H)450mm×(D)300mm
Tracer Gas 20% Helium
Helium Pressure for Indicating Leakage 3.0Mpa(Downward adjustable)
High Pressure Gas for Gross Leak 3.0MPa (Downward adjustable)
Reject Point 1g/Year(R134a)
Cycle Time 4 chambers work linkage, Average 30s/pc (load and unload time included)
Helium Filling Time ≥70s

 

The chamber helium leak test system proposed has the totally automatic cycle with manual load and unload of the auto parts test piece.

The Test Cycle can be described in the following way:

  • Manual load of the auto parts in the Test Chamber.
  • Closure of the Chamber.
  • Evacuation of the Chamber to a value of vacuum suitable for Leak Test with Mass Spectrometer. During the evacuation of the Chamber, the system will run the following Tests on the auto parts test piece:
  • Pressure decay to reveal Gross Leaks;
  • auto parts test piece evacuation;
  • Reaching a vacuum value suitable for transfer, that is to put the mass spectrometer in communication with the Test Chamber.
  • Reading of background, which is the residual Helium in the Test Chamber.
  • Pressurization of auto parts test piece with Helium.
  • Leak test with Mass Spectrometer.
  • Ventilation of the Test Chamber (return to atmospheric pressure),
  • Helium Recovery from auto parts test piece.
  • Opening of the Chamber
  • Manual unloads of auto parts test piece.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refr... Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refr...

+ Read More

Get in touch with us

  • Reach Us
  • HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
  • No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
  • https://www.autoparts-test.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement