A chip is a kind of micro electronic device or integrated circuit in electronic products. It has spread all over our lives and has become an invisible but ubiquitous object.

As manufacturers' demand for chips increases, the performance of the chips also increases.So how to protect the chip and data?

The chip can be hermetically sealed.Even if the thing that installs the chip is damaged, such as being immersed in hands or other liquids, because the airtightness of the chip is in good condition, the chip can still be retained to ensure that the data is not lost.

Shared todayChip air tightness testingIn this case, the customer not only didAir tightness testing, and also did a chip blast test.

Chip air tightness testing facilities and their parameters:

Instrument used: Hirays HL Leader Series four channelsAir tightness detectorAnd its supporting molds and tooling.

Testing method: Use semi-finished product testing, customize molds, and customize HL desktop four-channel testing tooling according to customer needs.

Put the product to be tested into the mold, select the set program, and press the start button.

Inlet pressure is 200Kpa, air intake time is 8s, pressure stabilization is 12s, test time is 5s, and deflation time is 3s.

If the leakage value does not exceed 100pa, it means that the four-channel chip sealing test has passed, and the test results will also show OK.

If the chip of one channel in the group is defective, the others are good.Then this channel will alarm, and other channels will still display OK.

Explosion testing equipment and parameters：

For the burst test of the chip, air tightness testing equipment is used to test whether the pressure resistance of the chip meets the standard by applying pressure.

Instruments used: Hirays HC classic series air tightness detector and its supporting molds and tooling.

Testing method: Use direct testing and customize corresponding molds and tooling.

Put the chip into the mold, select the set program, and press the start button.

The air intake pressure is 500Kpa, the upper limit is 1000Kpa, the air intake time is 15s, and the deflation time is 8s.

If the leakage value does not exceed 200Kpa, it means that the chip can withstand the pressure and the pressure resistance meets the standard.

This sharing is aboutHirays HL Leader Series Air Tightness Detectorsituation

The Leader series is a product that brings together many years of experience and technology accumulation of Hai Ruisi, and incorporates future intelligent genes.A high-end instrument developed mainly for high-precision multiple pressure requirements and complex testing processes.It can easily cope with various complex working conditions, integrates Internet of Things and AI technologies, supports multiple communication protocols, and is easy to interface with MES systems. It is very suitable for use in modern smart factories.

HL leader series air tightness detectorincome:

1. When connected to the MES system, each set of equipment can save at least 4K in cost;

2. Shorter delivery time, delivery within 3 working days from the date of receipt of order;

3. Local technical support, 30 engineers are on call at any time;

4. Worry-free after-sales service and one-year warranty;

5. Up to 8 channels, can be started independently.

HL leader series air tightness detectorSuperiority:

A. High resolution: 0.1pa, the highest resolution of Hirays air tightness instrument;

B. High stability: differential pressure principle, simultaneous comparison of both sides;

C. Quick to get started: No need to click any buttons, just enter the pre-test settings and adjust the pressure;

D. The test method is reasonable: large leakage and volume determination of finished products;

E. Save long-term use costs: No matter whether you are testing finished products or semi-finished products, you only need to connect one mold (except for large products and high-expansion products).

HL leader series air tightness detectorAdvantages:

1. Compared with a single-channel instrument in the same time, it can detect at least 2 times more products;

2.  Comes with its own industrial computer and connects it to the MES system. One set can save at least 4K costs;

3.  Differential pressure testing method has higher accuracy and better stability;

4. High stability, single instrument GRR remains within 10%;

5. Highly competitive price.