DETECTION OF PREMATURE FAILURES IN ELECTRONIC COMPONENTS, BURN-IN TEST. AFA-100/768

Our client, a major manufacturer of electronics for telecommunications satellites, already had 7 AFA-100/768 ovens, but due to increased production, they needed to expand the number of environmental tests under controlled temperature conditions, ensuring proper functioning during component development.
 
The conditions they were looking for were similar to the previous ones:
👉 High stability and reproducibility.
👉 Oven with a large vertical load capacity.
👉 4 large-diameter through-wall ports for probe insertion.
👉 Programmable start/stop of the test.
👉 Communication with a central PC for control and recording of all ovens via software.
 
OUR SOLUTION: The same system we previously supplied. Three (3) AFA-100/768 ovens with internal dimensions of 1200 x 800 x 800 mm (H x W x D), featuring high temperature stability. This robust system boasts a high vertical load capacity and, thanks to its associated software and communication port, allows for centralized control of all ovens on one or more PCs simultaneously, enabling parallel monitoring and recording of all systems.
 
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📩 Contacto: comercial@dycometal.com
🌐 Web: www.dycometal.com

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AFA-20/1600, FORCED AIR CIRCULATION OVEN FOR LOAD CELL TESTING.

 Continuing with environmental testing of load cells, it's important to remember that these are electronic components and therefore must also undergo burn-in processes to verify infant mortality in electronics. For this purpose, the number of samples to be tested should be as large as possible, taking into account the different sizes the samples may have.

Our AFA-200/1600 high-temperature laboratory oven has been designed for the introduction of carts carrying a large number of samples for testing. Its 1600 mm interior height allows for easy cart entry thanks to rails embedded in the floor, eliminating the need for a ramp. Its width and depth (1000 x 1000 mm) ensure the simultaneous introduction of different sample sizes. The system is complemented by an advanced microprocessor that allows heating and cooling cycles, thanks to its turbine system, all remotely controlled by the control and recording software.

For more information, please contact us by email: comercial@dycometal.com or on our website: www.dycometal.com . 

DYCOMETAL, a company with more than 40 years of experience in the development of simulation chambers for environmental testing, offers its customers ENVIRONMENTAL TESTING SOLUTIONS ADAPTED TO THEIR NEEDS.

FORCED AIR CIRCULATION OVEN FOR BURN-IN

Among the sectors with the greatest demand for forced-air heating ovens, the electronics and electrical sector stands out. In particular, the so-called BURN-IN or “infant mortality” tests for passive components, whose applications can be: accelerated manufacturing process or tests on finished or semi-finished components.

The AFA-200/1200 oven has been specifically developed for burn-in testing. Its two-door design allows access to each of the test areas and its table-top construction gives the oven an ergonomic working position.

For more information, please contact us by email: comercial@dycometal.com or on our website: www.dycometal.com . 

DYCOMETAL, a company with more than 40 years of experience in the development of simulation chambers for environmental testing, offers its customers ENVIRONMENTAL TESTING SOLUTIONS ADAPTED TO THEIR NEEDS.

STRESS SCREENING CHAMBER (15 K/min), FOR ELECTRONICAL COMPONENTS – AIR COOLED. MODEL, CETM-70/1000T-15

High-gradient testing, or ESS, in the development of electronic components serves to detect defective components by "stimulation", not "simulation", by overcoming the expected environmental conditions that the samples will undergo. 

The thermal test chamber model CETM-70/1000T-15, has been configured according to all the customer's needs. With a 10" touch screen control panel, it allows precise control of the temperature parameters. Due to the customer's installation, the chamber had to be air-cooled, with the cooling unit positioned at a distance of 25 metres. It also has an additional 15" control panel with integrated software for powerful analysis in the chamber itself.

For more information, please contact us by email: comercial@dycometal.com or on our website: www.dycometal.com . 

DYCOMETAL, a company with more than 40 years of experience in the development of simulation chambers for environmental testing, offers its customers ENVIRONMENTAL TESTING SOLUTIONS ADAPTED TO THEIR NEEDS.

STRESS SCREENING CHAMBER FOR AUTOMOTIVE INDUSTRY. MODEL: CCK-70/1371T-10

Current environmental tests have become increasingly demanding in the temperature gradients to which the part will be subjected. One of the most widely used tests today is the accelerated stress screening (ESS) test, during which the part to be tested is subjected to high cooling or heating gradients that can range from 5 K/min to 15 K/min.

DYCOMETAL in its eagerness to develop new products according to customer specifications, has developed the CLIMATIC CHAMBER, model CCK-70/1371T-1P, with an interior volume according to the space requirements of the customer, as well as a test gradient of 10 K/min.

For more information, please contact us by email: comercial@dycometal.com or on our website: www.dycometal.com . 

DYCOMETAL, a company with more than 40 years of experience in the development of simulation chambers for environmental testing, offers its customers ENVIRONMENTAL TESTING SOLUTIONS ADAPTED TO THEIR NEEDS.

FORCED AIR HEATING OVEN FOR HIGH TEMPERATURE TESTING. MODEL, AFA-200/1500

In the automotive, aeronautical, aerospace, etc. sectors, the conditioning of large parts under high temperature conditions must be studied. Sometimes, the products are large in size or a high weight is to be tested. It is for this reason that DYCOMETAL has developed large-sized ovens for the conditioning of large parts.

The oven, model AFA-200/1500, has been designed to easily introduce samples with large weights (>200 kg). Its vertical design allows the samples to be comfortably introduced in trolleys with all the samples, with direct access thanks to the interior guides. The equipment has a time/weekly programmer, as well as an Ethernet communication for recording the temperature values during the test.

For more information, please contact us by email: comercial@dycometal.com or on our website: www.dycometal.com . 

DYCOMETAL, a company with more than 40 years of experience in the development of simulation chambers for environmental testing, offers its customers ENVIRONMENTAL TESTING SOLUTIONS ADAPTED TO THEIR NEEDS.

CLIMATIC TEST CHAMBER FOR TESTING POWER ELECTRONICS, MODEL: CCK-40/4357MT

The railway sector is one of the most important transport sectors on the planet for both people and goods, and is a sector with continuous investment in R&D&I with a view to improving the energy efficiency of the systems, increasing performance, reducing weights, etc. The components installed include power electronic equipment such as pulse sources, transducers, light indicators, etc. During the production process, compliance with the needs and requirements must be verified, applying the quality standards and regulations that must be applied. In order to verify correct operation in the most extreme environments, it will be necessary to carry out the necessary tests to guarantee the functionality of the equipment.

Our climatic test chamber CCK-40/4357MT allows testing of large and heavy power electronic equipment, subjecting them to the most extreme temperature conditions according to regulations, as well as performing high temperature and high humidity climatic tests according to customer specifications.

If you want more information, you can contact us through our email: comercial@dycometal.com       or on our website: www.dycometal.com .

DYCOMETAL company with more than 35 years of experience in the development of chambers for simulation of environmental tests, offers its customers the CLIMATIC TESTING CHAMBER FOR POWER ELECTRONIC EQUIPMENT TESTS.

TEMPERATURE TEST CHAMBER FOR TESTING ON TRANSMITTING ANTENNAS, MODEL: CETM-40/979MT

Mobile telephony has become one of the essential elements of our daily lives, and it would be unthinkable for us not to have this technology at our disposal one day. This technology is based on the use of transmitting antennas, which have become part of our natural environment and which must be able to withstand the most aggressive environmental conditions: rain, solar radiation, extreme temperatures (desert or polar), etc. To this end, antenna manufacturers must have a laboratory prepared to simulate real environmental conditions, taking into account the energy dissipation that the antennas will generate during operation, thus guaranteeing correct operation 365 days a year.

The temperature test chamber CETM-40/979MT was designed to reach extreme operating temperatures, taking into account the energy dissipation of the transmitting antennas as well as its own mass. Its mobile design allows the chamber to be easily moved and its reduced volume makes it a space-saving chamber in the laboratory. A powerful chamber in a compact package.

If you want more information, you can contact us through our email: comercial@dycometal.com       or on our website: www.dycometal.com .

DYCOMETAL company with more than 35 years of experience in the development of chambers for simulation of environmental tests, offers its customers the THERMAL TESTING CHAMBER FOR TESTING MOBILE TELEPHONE ANTENNAS.

CLIMATIC TEST CHAMBER FOR THE STUDY OF PHOTOSENSITIVE SENSORS, MODEL: CCK-40/300T

There are a considerable number of sensors for measuring all kinds of physical or chemical parameters, among which there are some sensors that can be photosensitive, where light can affect their performance. These sensors, as well as those that are not affected by light, must be subjected to climatic and thermal tests, to verify their performance under extreme conditions, but with the proviso that they must be climatic tests without the presence of light. For this purpose, the climatic chamber is built with a blind door, without a window, so that light access to the test chamber is reduced to a minimum. In addition, other parameters are taken into account to avoid possible reflections inside the chamber.

The CCK-40/300T climatic chamber has been modified to reduce the possible entry of light as much as possible, so that the sensors are not affected. It also has the capacity to control the climatic variables necessary to stress the electronic boards and photosensitive sensors.

If you want more information, you can contact us through our email: comercial@dycometal.com or on our website: www.dycometal.com .

DYCOMETAL company with more than 35 years of experience in the development of chambers for simulation of environmental tests, offers its customers the Climatic Chamber FOR THE STUDY OF PHOTOSENSITIVE SENSORS.

CLIMATIC TEST CHAMBER FOR DRIVING MIRRORS, MODEL: CCK-40/588e

A vehicle’s driving mirrors can range in size from the smallest in a utility vehicle to the new larger mirrors in a van or truck. Moreover, their vertical geometry makes it difficult for them to fit into a vehicle position in a conventional climatic chamber. If we add to this the fact that laboratories have limited space for the chambers, then the design has to be well thought out.

The CCK-40/588e test chamber has been developed to meet all customer requirements: tight budget, limited space and a wide range of sample sizes. A model that meets the most stringent automotive standards and fits the space available for the chamber in the laboratory. 

If you want more information, you can contact us through our email: comercial@dycometal.com  or on our website: www.dycometal.com .

DYCOMETAL company with more than 35 years of experience in the development of chambers for simulation of environmental tests, offers its customers the CUSTOM MADE CLIMATIC TEST CHAMBERS. 

TEMPERATURE TEST CHAMBER FOR HEAVY SAMPLES IN ELECTRONICS, MODEL: CETM-25/1296e

The electronic samples can be small microchips or large iron blocks, but the size does not matter, as they have to be tested in sub-zero and above-zero temperature conditions to verify their thermal resistance, whether they are small samples or large, heavy samples.

The design of the thermal test chamber CETM-25/1296e is based on the premise of being able to test large heavy specimens up to 750 kg. Its horizontal design allows the specimens to be loaded by means of a bridge crane, with a door large enough for the specimens to be placed safely. Its ergonomic design allows the chamber to be controlled from the side of the chamber, and the front wall pass-throughs allow access to the customer's own sampling probes to be positioned on the sample. 

If you want more information, you can contact us through our email: comercial@dycometal.com or on our website: www.dycometal.com.

DYCOMETAL company with more than 35 years of experience in the development of chambers for simulation of environmental tests, offers its customers the TERMPERATURE TEST CHAMBER FOR HEAVY SAMPLES to perform such tests.

UNE-EN-60068-2-2, Driy Heat Test – Ovens

The objective of this test is determine the capacity of the electronic equipments to be storage or used under high temperatures.

For this purpose is used the Bd test (dry heat test for samples with low variation of temperature) recommended the standard UNE 135401-2 EX, which is found in the standard EN 60068-2-1.

The test will be done with the equipments in their máximum configuration and load in a workspace with enough dimensions to do tests. The minimum several of temperature will be 60ºC. The manufacturer could opt for certify a lower temperature, between the defined standards

The minimum exposure to a lower temperature will be 16 hours, from the stabilization of the chamber.

More information at: www.dycometal.com 

AFA-150/768 - OVEN (768 Liters)

DYCOMETAL, company with over 25 years experience in developing simulation chambers for environmental testing, offers customers Ovens to carry out climatic tests

BURN-IN tests chambers

The actual demand in the electronic market has required of a control test system to reduce the “infant mortality” and reduce guarantee costs. These type of simulation is done by the Burn-in tests.

Burn-in chambers do the accelerated fatigue temperature tests, simulating real conditions which equipment will be submitted in its operation in different temperatura conditions

These test also allow study individual behavior of components, to determine the fail in electronic components mounted, do fiability test and, in general, establish a serious quality control for impressed circuits cards, electronic boards, integrated circuits, relés and electronic motors.

DYCOMETAL, company with over 25 years experience in developing simulation chambers for environmental testing, offers customers BRUN-IN TESTS CHAMBERS to carry out such tests