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Sales personnel submit customer purchase requirements to the warehouse center
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Warehouse staff will transport materials to the outgoing inspection area and apply for outgoing inspection
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Quality inspection personnel shall conduct sampling inspection of materials and fill in inspection report after completion of inspection
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According to the inspection report results, the warehouse personnel will package the materials that have passed the inspection and transport them to the area to be shipped
Testing Items
Professional and trustworthy
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External Visual Inspection
Through appearance inspection, determine whether the chip is new, whether it is refurbished, whether the pin is tinned, oxidized, etc
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Programming
Test all chips that can support programming
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Function Testing
It means to carry out various necessary logic or signal state tests under specific working conditions (i.e. normal operating environment of the device) and the normal working state of the device
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Decapsulation
After etching the package on the surface of the chip, check the inside, verify the authenticity of the chip and analyze the failure
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Rohs test
(Pb)/(Cd)/(Hg)/(Cr6, +)/(PBBs)/(PBDEs), six kinds of harmful substances content in the homogenous material cannot exceed limit value, which (Cd) is 0.01%, the remaining 0.1%
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IC authenticity test
Through a variety of ways to identify the ic authenticity, only sell new original
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Heated Chemical Test
Chemical agents are used to peel the coating from the surface of the chip to verify whether there are abrasion marks, coating, retyping and other problems
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X-Ray
Mainly check the chip pin frame, wafer size, gold wire binding diagram, ESD damage and holes, customers can provide good products for comparison inspection
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Solderability Test
According to the test standard of solderability test, this test mainly tests whether the tin loading capability of chip pins meets the standard
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Electrical Test
Use a semiconductor tube characterization chart to check for damage to the chip through open and short circuit tests.
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Label Detection
The standard inspection is based on the label photo provided by the customer and the original label, the official website information for comparative analysis, so as to identify its authenticity
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Expectations
Please look forward to
Common Quality Inspection Equipment
More professional & more accurate
A good quality control system cannot be achieved without three elements: a rigorous quality control team, a strict process system, and high-quality quality control equipment
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![Microscope]()
Microscope
Microscope is the most used testing equipment in the quality control process, and it can be seen in a variety of testing projects, such as: appearance testing, open cap testing, heating chemical testing, lead-free testing, authenticity testing, etc.; using the microscope can clearly see the pin, printing, packaging, etc. of electronic devices.
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![X-RAY]()
X-RAY
X-Ray equipment is the use of high voltage impact target material to produce X-ray penetration to detect electronic chips, semiconductor packaging products internal structure quality, as well as SMT welding quality of various types of solder joints, etc., can use low-energy X-ray without damaging the inspected items, rapid detection of the inspected objects.
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![Programmer]()
Programmer
Burn-in equipment itself is a kind of programmer, which is a means to write the program or data into the memory of the chip through the programmer and test whether the predetermined program of the chip operates normally.
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![Solderability Tester]()
Solderability Tester
The solderability tester automatically performs data analysis by setting the input, measurement operation, wetting time, wetting force, etc. via a computer (dedicated system). The WettingBalance method is currently the most accepted test method for qualitative and quantitative analysis, both in terms of repeatability of the test and ease of interpretation of the results.
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![Semiconductor Characterization Tester]()
Semiconductor Characterization Tester
Originally used primarily as a physical property test instrument in chemical engineering, but based on its precision DC source measurement unit, it is also widely used to check for chip damage through open-circuit and short-circuit tests.
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![Fluorescence analyzer]()
Fluorescence analyzer
A common RoHS detector on the market today is the X-ray fluorescence analyzer, which is subdivided into energy dispersive and wavelength dispersive types. The energy dispersive type is more common in the market because its technical principle and structure is simpler than the wavelength dispersive type. The principle of detection is to use the different X-ray energy of different elemental properties.
The foundation determines the height
Excellent results cannot be achieved without an excellent process. In order to provide better testing services, we have built from the laboratory environment to the testing equipment to the testing team one by one with care, strictly in accordance with ISO/IEC17025 & ISO9001 standards, and in accordance with the international standard AS6081 to ensure the professionalism and accuracy of the test results.
Our Guarantee
Comprehensive testing programs with strength
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Professional and excellent technical team
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Standard management system
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Extensive testing experience
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Professional Electronics Engineer
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Guarantee of product quality
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Industry focus in multiple areas
Product Comparison
In recent years, due to the shortage of chips in the electronic chips market, resulting in a lot of refurbished materials, counterfeit materials, etc. on the market; in this regard, AVAQ's attitude is firmly opposed, as a company with faith, we are not only responsible for our customers, but also for ourselves, quality and genuine products are our only criteria.
For example:Identify the authenticity of components by wiping the silkscreen through appearance test and acetone test
Solderability test to determine the quality of the components and the authenticity of the components by the soldering effect of the pins
Genuine
Before wiping
After wiping
As shown above: true screen printing is still clear after wiping
Before soldering
Success of soldering
As picture shown above:Joint of soldering is smooth and connect with the pins closely
Fake
Before wiping
After wiping
As shown above: fake screen printing is blurred after wiping
Before soldering
Success of soldering
As picture shown above:Solder failure joint of soldering is not smooth and easy to fall off
OUR CUSTOMERS REVIEW
What Our Customers Are Saying About Us
Our production line was hampered by a shortage of obsolete electronic parts, and AVAQ's inventory helped us overcome this problem in a timely manner; the quality of these parts was up to par, and we will think of AVAQ first the next time we need to purchase electronic chips.
The first time we worked together, we were half-hearted; but from the results, the electronic chips we purchased from AVAQ met our expectations, just as described on the website
AVAQ's quality control is trustworthy, and the parts are brand new and genuine
Original and genuine is the biggest reason why I purchase electronic chips from AVAQ
Great, AVAQ is actually a 365-day warranty service, so I can purchase with peace of mind this time
When you need electronic chips urgently, I confirm to recommend AVAQ, they are not only excellent in quality, but also excellent in service!