In the field of industrial inspection, choosing the right leak tester is like choosing a pair of "eyes of fire" for the enterprise. It is not only related to product quality, but also to production efficiency and cost control. HoweverIn the face of a wide range of brands on the market, many purchasers and technical responsible person often feel confused: in the end, which one to choose?
What I'm trying to say is:There is no best brand, only the one that best suits your needs.
I. Selectionairtightness leak detectorThe Wise Way
Whenever I meet customers who are worried about choosing an airtightness leak detector, I always ask them the question, "What is the most important thing you can do?What do you really need?"This seemingly simple question is often the antidote to many procurement dilemmas.
1.1 Define the needs before talking about branding
Before you talk about branding, think about a few key questions:
How small a 'hole' are you trying to capture? Is it a fine leak at the parsec level or a larger leak detection?
What does your product look like? What are the characteristics of each size, shape and material? How much test pressure can they withstand?
Which test do you prefer? Is it a more accurate differential pressure method, an intuitive direct pressure method, or a water test for special needs? Maybe you need a more accurate helium mass spectrometry leak test?
What's your production rhythm? A machine that needs to be operated manually, or a solution that can be seamlessly integrated into an automated production line?
How much of a budget do you have? The price difference between different technology lines and brands of equipment can be several times or even tens of times.
What are the special requirements of your usage environment? Is it a general workshop, or a special place such as explosion-proof or dust-free?
1.2 Typical brands on the market: each with its own strengths
There are several types of representative brands in the field of airtightness testing, each of them showing unique advantages in different fields:
High-end international brands usually lead the way in helium mass spectrometry leak detection:
INFICONHeadquartered in Switzerland, it is the "big brother" in the field of vacuum testing, and its helium mass spectrometry leak detector is popular in the semiconductor and automotive industries.
Leybold (Germany)With a hundred years of vacuum technology precipitation, the product reliability is well known.
Also from GermanyPfeiffer VacuumComprehensive leak detection solutions are also available.
The advantages of these brands areMature technology, very high accuracy (up to 10^-12 Pa-m³/s), good stability.The disadvantages areExpensive, high maintenance costs and relatively complex to operateTheFor general industrial product testing needs, choosing them may be "killing the goose that lays the golden eggs".
Domestic brands are showing strong strength in differential pressure method and direct pressure method testing equipment:
A number of manufacturers specializing in airtightness testing have emerged in China, such asLeader of national brands Jingcheng Gongke (JCGK)Jingcheng Industrial Technology's product line ranges from simple stand-alone testers to complex automation systems.
The advantages of these brands areCost-effective and responsive service, and better understanding of the actual needs of domestic factories.Some manufacturers have accumulated extensive experience in specific industries and can provide targeted solutions. The disadvantage is that inThere is still a gap in the field of ultra-high precision testing compared with international brands.
Second, Jingcheng Engineering: not only sell equipment, but also provide solutions
After years of working in the field of airtightness testing, I have discovered the truth: what most companies need is not a general-purpose piece of equipment, but a complete program that solves a specific problem.
Sweeping robot production line solutions
Shenzhen Precision Engineering is a professional company that provides customized airtightness testing solutions. Here's what sets us apart:
- international outlook
Our products are CE certified and meet international standards to better serve our customers worldwide.
- specialize in deep plowing
Unlike many industrial equipment vendors, we specialize in the field of airtightness testing and have a unique understanding of the various leak test methods, detection principles and industry applications.
- technical strength
We not only have a number of patented technologies, products covering differential pressure method, direct pressure method and other mainstream testing methods, but also continue to invest in research and development, keeping up with the industry's technological frontier.
- Customization capabilities
Each product is like a unique person, and its inspection solution should also be customized. We do not only sell standard equipment, but more importantly, we provide customized solutions, including special fixture design and automation integration, according to your product characteristics, leakage requirements and production scenarios.
- value orientation
Instead of short-term profits, we pursue long-term relationships by helping our customers solve real problems. Under the premise of guaranteeing performance, we offer more competitive prices to help you control costs.
- Service Concept
We understand that the sale of equipment is only the beginning of cooperation. Our technical team provides timely and responsive support and service to ensure that your equipment operates stably and avoids production delays caused by malfunctions.
III. How to make an informed choice?
Based on years of experience in the industry, I have four suggestions for you:
3.1 Refinement of requirements
Take a second look at key factors such as your product characteristics, required inspection accuracy, daily throughput and budgetary constraints. The clearer the requirements, the easier it is to find a matching solution.
3.2 Broad comparisons
According to the above classification, choose a few representative brands to understand and compare. Do not just look at the promotional materials, it is best to communicate with peers who have used the brand equipment, listen to their actual use of feelings.
3.3 Emphasis on customization and service
For complex airtightness testing needs, a supplier's customization capabilities and after-sales service are often more important than brand recognition. Choose partners who are willing to go the extra mile to understand your needs and provide customized solutions.
3.4 Seek professional advice
Talk to a professional airtightness testing solution provider like Precision Engineering for free technical advice and program recommendations. We can recommend the most suitable inspection program according to your actual situation.
Remember, the choice ofairtightness leak detectorIt's not simply a matter of picking from a catalog of brands, it's a matter of finding a partner who can actually solve your problems. The right inspection equipment and solutions will be the reliable guardian of your product quality.
Original Statement:this paper was written byShenzhen Jingchenggongke Technology Co., Ltd.Written by the technical team, reproduced with attribution.Data sources:Precision Engineering internal test data and customer cases.
