JAC Engineering Sdn Bhd

14/07/2022

Woi Woi Woi ... Free Flow Coffee and Snack at Exhibition Hall ??
Faster Pre-Register loh, share the link to all of you.
Remember to visit us TOO at Booth A118 & A119😉
https://bit.ly/pre-registerPMAX

14/07/2022

Burnt in Test Board materials are displaying on our booth.
You are invited to visit us at Penang Manufacturing Expo 2022 at Setia Spice Arena Penang.
See you there...

18/04/2022

BURN-IN OF SEMICONDUCTORS FOR AUTOMOTIVE APPLICATIONS
To achieve this goal of reliability, many semi manufacturers and customers demand that their products be burned-in. Traditional burn-in systems, targeted at lower, 5V applications will not suffice. Newer solutions, capable of handling high voltage products are needed. For example, Porsches’ new EV charging system operates at 800V This is double that of most other previous EV charging voltages. At burn-in, these devices require special consideration in the design of their burn-in boards and burn-in socket that can meet the requirements of high voltage.
For most manufacturers, this technology is not yet mature enough to assume reliability. The battery management and other systems required for these high voltages must be adequately tested. Because of this, the burn-in of semiconductors for automotive applications is likely to continue and expected to increase.
In the future, it is likely that to achieve quicker recharge times, even higher voltages will be needed. And the semiconductor equipment industry must be ready to meet those requirements.

-inTest

15/04/2022

thermal clad Material comparison summary.
See what are the characteristic different within them.

13/04/2022

Burn-in board DESIGN SERVICES

Our highly skilled designers have a wide variety of experience in designing all types of PCB, from standard 2 layer FR4 designs, to high-speed multi-layer, to flex and rigid-flex designs in high speed and high-temperature laminate materials.

We’ve designed and built boards for industrial applications such as high current lighting, controls, and automation, to medical, military and aerospace as well as semiconductor and module burn-in, ATE Test, and System Level Test.

11/04/2022

thermal clad are useful in several . This is because of their thermal and mechanical properties.

drives: Bergquist thermal clad are ideal for use in motor drive applications. These thermal clad are good dielectric material and feature high watt density. With these materials, you can fabricate and install form factors into motor drives. The compact motor drives on these thermal clad ensure high watt density. Bergquist PCBs are ideal for high-temperature applications.

Conversion: Bergquist thermal clad is a preferred choice for engineers. This is because of its watt-density and size. This material features various thermal performances and is highly reliable. You can utilize this thermal clad in most form factors. Engineers also fabricate it in various substrate metals and copper foil weights. Bergquist sil pad is another material useful in this application.

: Thermal clad has been useful in LED applications for a long time. It is without a doubt that this material features great thermal properties. It is an ideal solution for designers who are considering reliability and quality. Bergquist thermal clad can be used for special bends and shapes. This enables the designer to make use of LED light engines in any application.

-rail and forming: Thermal clad has become popular in heat-rail and forming. The use of this material has increased. It is used in other applications like automotive. Fabricators can remove the dielectric and form the metal with three-dimensional substrate. This material provides surface mount assemblies. It also gives attachment abilities in heat rails and forming applications.

08/04/2022

PCB is a laminate class with aluminum base copper. This laminate features great thermal and mechanical properties. thermal clad provides a thermal management solution for applications. Especially those in need a high watt-density surface mount.
This thermal clad laminate conducts heat more. This substrate features better mechanical properties than direct bond copper constructions. It can remove components and enable the production processes of smaller devices.
MCPCB features optimum durability, lower operating temperatures, and longer component life. thermal clads aren’t only incorporated with metal base layers. These substrates can boost their function by replacing FR-4 in multilayer assemblies. The thermal clad’s thermal performance can reduce the copper circuit layer’s thickness.
thermal clad PCB allows low-cost manufacturing. This happens by removing the need for expensive manual assemblies.




Click Below Link to Thermal Clab Selection Guide:

PCB is a laminate class with aluminum base copper. This laminate features great thermal and mechanical properties. thermal clad provides...

08/04/2022

Semiconductors / LEDs Burn-In Board.
Metal Core (Aluminium), P96, (High Tg260), High Tg170, RO4003/RO4350

PCB Board material is one of important essential factor on fabricate Semiconductors/LEDs Burn-In Board.

Metal Core (Aluminium), P96, (High Tg260), High Tg170, RO4003/RO4350. All stated board material carried by for fabricate quality and cost competitive burn in test board.
The production of semiconductor devices is ever increasing and creates a continuous flow of demand for burn-in. An integrated circuit may be defective at the time it is produced or it may have a latent defect which permits it to operate according to specifications for a period of time but eventually causes it to fail. Burn-in is a process of stressing semiconductors to w**d out potentially weak circuits. The technique involves subjecting a device to heat and voltage stress for several hours or days and exercising it through the limits of its electrical performance. The only effective method of assuring high reliability of semiconductor is to perform burn-in.

08/04/2022

STAMP OUT PROBLEMS BEFORE THEY HIT THE MARKET
Overall, burn-in testing is one of the more concrete ways an OEM can confirm reliability within its electronic devices. By eliminating infant mortalities, burn-in reduces the number of defective product that hits the market and extends the average lifetime of products in the process.
Anyhow, burn-in test isn’t a be-all-end-all for testing electronic devices.
But this should ensure that when the electronic devices are out in the field, they’ll be just as reliable and functional as when they were first manufactured.

08/04/2022

WHAT IS BURN-IN TESTING?

Burn-in is the testing of components on a PCB to uncover early failures and establish load capacity.
This is done by running a power supply through the electronics at an elevated temperature, often its maximum-specified capacity. This process is conducted continuously for 48 to 168 hours, with the goal being to s***f out any latent defects triggered by the conditions of the test.
These defects – called infant mortalities – are bad for business. Electronics have a higher failure rate at the beginning of their life cycle, leveling out in the middle and rising again as they reach the end of the life cycle. If a PCB with an infant mortality failure like this were to make its way into military or medical equipment, it could result in a potentially serious failure

28/03/2022

HongFa is an associate partner of JAC Engineering.

Hongfa products cover various product segments including relays, low-voltage and high-voltage devices, capacitors, precision parts and automatic production equipment, which are widely used in industrial, energy, transportation, telecommunication, home appliance, and medical segment.

HongFa Company Preview On Video.
https://youtu.be/jm0tCgM5hoA

Xiamen Hongfa Electroacoustics co., Ltd.