ジェイビック List of Products and Services

We handle the "Vacuum Gate Valve" manufactured by VRC, which exhibits high sealing performance in both pressurization and depressurization. Our lineup includes distinctive products such as the "Bonnet Style" compatible with various flange standards (ISO, JIS, ANSI, etc.), the cost-effective and low outgassing "Aluminum Type," and types that are easy to maintain. We boast extremely low leak rates and comply with the RoHS directive. 【Product Lineup (Excerpt)】 ■ Bonnet Style Gate Valves (Aluminum and Stainless Steel) ■ End Operated Type Gate Valves ■ Small Stainless Steel Gate Valves ■ Rectangular Port Gate Valves ★ You can view the comprehensive catalog from the "PDF Download."

• Parts and Materials

This book is a summary of key points for those who are selecting leak tests for the first time and for those who are considering leak tests in the future. We hope it serves as a helpful resource for deepening your understanding of leak tests. 【Overview】 ■ What is a leak test? ■ Points to consider when selecting an applicable leak test 1. The required airtightness level for the product 2. Whether to use positive or negative pressure 3. Introduction: running costs and the criteria for passing or failing the test 4. Consideration of test disturbances 5. Judgment on the material effects of the test subject product *The materials can be viewed via [PDF Download]. Feel free to contact us with any inquiries.

• Other analytical equipment

【Customer Challenges】 It became necessary to conduct helium leak testing for a small production of approximately 40 units per month. However, considering the monthly production volume and production period, the introduction cost of testing equipment was significant, making it difficult to secure production orders. 【About J-BIC's Contract Helium Testing Service】 By outsourcing the helium leak testing process, we were able to align production costs within the budget, which allowed us to forecast production orders. We received feedback expressing a desire to consider using this service in the future when helium leak testing is needed for small production items. The "Contract Helium Leak Testing Service" is a service used for evaluating the airtightness of products that cannot tolerate even slight leaks (leak testing). 【Service Features】 ■ Can accommodate from just one product! ■ Uses helium gas, which has no impact on materials or the human body ■ No need for the introduction of actual testing equipment ■ Achieves high-precision airtightness testing *For more details, please download the "Case Studies & Technical Materials" from the catalog download.

• Other analytical equipment

**Customer's Challenge** We want to conduct helium leak tests on our development products that require airtightness, but our department does not have a helium leak detector. We considered purchasing a device for our department, but the cost is high, and we cannot secure a budget for the purchase. As a result, we are struggling to conduct the necessary helium leak tests to verify the performance of our development products. **About Javic's Contract Helium Testing Service** It is convenient to have helium leak testing available even for a single product. Typically, one would need to purchase an expensive device and explore the testing methods on their own, but since there is also advice available for the tests, we received feedback that we were able to conduct satisfactory testing. The "Helium Leak Contract Testing Service" is a service used for evaluating the airtightness (leak testing) of products where even a slight leak is unacceptable. **Service Features** - Available even for a single product! - Uses helium gas, so there is no impact on materials or the human body - No need for the introduction of actual devices - Achieves high-precision airtightness testing *For more details, please download the "Case Studies & Technical Materials" from the catalog download.*

• Other analytical equipment

The "Helium Leak Testing Service" provided by Javic is a service used for evaluating the airtightness (leak testing) of products where even the slightest leak is unacceptable. You may not be able to purchase expensive equipment to conduct helium leak tests for a single product. You might not fully understand the testing methods. You may not want to damage the materials. You might not be able to invest in the costs of introducing testing process equipment. We also provide examples that address these concerns. 【Service Features】 ■ Can accommodate even a single product! ■ Uses helium gas, so there is no impact on materials or the human body ■ No need for the introduction of actual equipment ■ Achieves high-precision airtightness testing ■□■ Currently, we are distributing technical materials and case study booklets on helium leak testing for free! ■□■ *For more details, please download the "Case Study & Technical Materials" from the catalog download.

• Other analytical equipment

The "VRC manufactured bonnet style vacuum gate valve" is compatible with almost all types of diameters. It also supports combinations of different port diameters (e.g., one side 4 inches, the other side 6 inches). We can also manufacture "flangeless valves" with minimized flange face dimensions. You can choose between stainless steel and 6061 aluminum for the material. No special tools or skills are required to remove the drive unit, making it easy for anyone to do so (removal time: approximately 5 minutes). VRC is Vacuum Research Corporation, a manufacturer of vacuum equipment based in Pittsburgh, Pennsylvania, USA. For more details, please download the catalog or contact us.

• Piping and electrical wiring materials

The "JSA-014Mass Type Air Leak Detector" utilizes a digital mass flow sensor for actual flow measurement, enabling high-precision air leak testing without the need for setting the volume of the target object or preparing a master workpiece. Product Application Examples: 1: As a tightness testing device for outdoor products 2: As an alternative use for submersion testing 3: As a tightness inspection device for electronic equipment with waterproof functions 4: As a leak testing device for automotive parts requiring waterproofing and airtightness 5: As an inspection device for confirming the airtightness of food packaging materials (such as aluminum pouches) 6: As a device for integration into air leak testing equipment 7: For testing products such as resin products and large-volume items that are difficult to test with conventional pressure-type testing machines ■ An example of air leak testing that the JSA-014Mass can handle is also introduced. For more details, please download the catalog or contact us.

• Other analytical equipment

Although we do not go as far as introducing devices such as helium leak detectors or air leak detectors/testers, we can respond to customer requests who want to try or need leak value measurements using equipment and evaluate the airtightness of products. We will utilize our leak testing equipment and the testing know-how cultivated through numerous successful implementations! Examples of achievements: 1. He leak testing on welded prototype products 2. Spot testing for sudden airtightness defects 3. Testing support for small-scale production airtightness products Even if the testing method is not yet determined, we will assist you starting from consultations about the testing methods!

• Other analytical equipment

The MD490S Sniffer Helium Leak Detector is a unique helium leak detector specifically designed for the sniffer testing method. It boasts an industry-leading leak detection speed of 0.5 seconds. The internal vacuum pump uses a dry pump, eliminating the need for cumbersome oil changes. Additionally, we offer a variety of specialized options that are convenient for sniffer testing.

• Other analytical equipment

The MS-50GT fully automatic console-type helium leak detector is equipped with an independent GUI touch panel monitor for easy visibility of the testing process and a rotary vacuum pump responsible for both the foreline and test port, enabling rapid testing capabilities and a wide range of helium leak tests from gross to fine leaks. ■Examples of Product Applications 1: As equipment for investigating leak points in vacuum systems in use 2: As a leak testing (leak test) device for semiconductor products 3: As a leak tightness verification testing device for aircraft components requiring high airtightness 4: As a leak testing device for automotive parts requiring waterproofing and airtightness 5: As an inspection device for verifying the airtightness of food packaging materials (such as aluminum pouches) 6: Capable of addressing other applications requiring helium gas detection 7: Demonstrates significant effectiveness in testing processes where speed is essential ■Here is an example of the types of helium gas leak tests that the MS-50GT can accommodate. For more details, please download the catalog or contact us.

• Other analytical equipment

The MS-40GT portable helium leak detector is a compact device that enables rapid and accurate detection of helium gas, thanks to the incorporation of a 180° magnetic field deflection mass spectrometer with dual magnets, compared to conventional models. ■Examples of Product Applications 1: As a device for investigating leak points in vacuum equipment in use 2: As a leak testing device for semiconductor products 3: As a device for confirming the airtightness of aircraft components that require high airtightness 4: As a leak testing device for automotive parts that require waterproofing and airtightness 5: As an inspection device for confirming the airtightness of food packaging materials (such as aluminum pouches) 6: As a device for integration into helium leak testing equipment 7: For other applications requiring helium gas detection 8: For inspection applications in clean environments, including clean rooms (MS-40GTDry) ■We introduce an example of helium gas leak testing types that the MS-40 GT and S-40GTDry can support. For more details, please download the catalog or contact us.

• Other analytical equipment