In industry, rigorous pressure testing is necessary to ensure the safety and reliability of equipment during operation. There are two types of pressure testing: strength testing and sealing testing. This is like a comprehensive "physical examination" of the equipment, checking whether the "body" is strong (resistance to damage) and whether the "internal organs" are healthy (leakage prevention capability).
| norm | Bursting test machine | Airtightness Tester |
| test purpose | Verification of structural strength limits of materials | Detection of microscopic leakage defects in products |
| Stage of application | R&D validation/type testing | Batch production/factory inspection |
| data output | Burst Pressure Curve Report | Historical statistical report of leakage values |
Evaluating the pressure-bearing performance of equipment requires targeted test equipment. For the two testing needs you mentioned, Precision Industrial Technology airtightness team combined with more than ten years of industry experience, recommended the following professional solutions:
I. Strength test
1. Recommended equipment
Bursting test machine(also known asBursting Pressure Tester)
2. Core parameters
① Pressure range:0.035～3MPa(customizable high pressure)
② Blast detection accuracy:±0.1%F.
(iii) Pressurization rate:0.01MPa/s～1MPa/s adjustable
3. Purpose of the test
Tests a material or structure for damage such as rupture, plastic deformation, or stress concentration when subjected to a specified pressure to assess a product's pressure-bearing capacity and structural integrity.
Second, sealing test
1. Recommended equipment
Differential Pressure Airtightness Tester
2. Technical characteristics
① Resolution:0.1Pa(conforms to ISO 20486 leakage rating standard)
② Test efficiency:Maximum 3 seconds/piece(Supports multi-station parallel testing)
③ Media compatibility:Air/Nitrogen and other gases
3. Purpose of the test
The equipment is tested for leakage of the working medium when subjected to a specified pressure in order to assess the sealing performance and reliability of the equipment.
4. Innovative applications
Precision EngineeringJC-C10005 Differential Pressure Tightness TesterIntegrated temperature compensation algorithm eliminates the effects of ±5°C ambient temperature differences. Cases show thatJC-C10005Realized 0.001ml/min leakage detection with false alarm rate <0.01% in a new energy automobile battery pack inspection.
III. Application cases
Recently, we designed a complete program for a new energy battery manufacturer, by coordinating the use of two types of equipment, the product bursting and disintegration pressure from 2MPa to 3MPa, and at the same time to control the leakage rate to the customer's requirements of 10ml/min level.
power cellAirtightness Breathing Burst Comprehensive Tester
With more than 10 years of industry experience, Precision Engineering Gas Tightness can provide you with customized leak test solutions and high-quality testing equipment, includingAirtightness Tester,Waterproof Tester,Burst Tester,Leak test equipment,Respiratory Cycle Testeretc.
We are committed to providing solutions comparable to imported quality at domestic prices to help you reduce costs and improve efficiency.
After years of development and accumulationPrecision Engineering has become a well-known domestic and internationalLeak Detector BrandsWe serve over 3,600 customers in Asia Pacific, Europe and North America, and our products are CE certified to better serve the international market.
Choose Precision Engineering to protect your product quality from potential risks. To learn more about leak testing, please visit our website or feel free to contact us.
