Idea
Designing
Production
Installation
Testing
Finished product
From idea to realization.
Development of electronic circuits
After presenting your idea or the electronic circuit you want to develop, the first step of realizing the idea begins, which is the design of the electronic circuits. According to the specifications and requirements of your project, an electronic schematic is created and the components to be used in the operation of the electronic circuit are selected. Over 30 years of experience in the design and development of electronic circuits enables us to provide high quality, fast and reliable circuit design in a way that will ensure exceptional performance of your circuit.
The design creates the assembly scheme, component diagram, circuit diagram, drilling scheme and other elements required for the production of printed circuit boards. The most modern computer programs are used for designing.
production of printed circuit boards
An electronic circuit consists of various electronic components connected in a particular way. Connecting electronic components is performed on printed circuit boards. On the substrate (vitroplast) there is an accreted copper foil that is partially removed from the substrate by certain procedures and there remain conduits connecting the components according to the project specification. The conductors of electronic components are mounted and connected at certain solder points to these lines, while lines or surfaces serve to connect the elements. The width of such printed circuits depends on the profession passing through them, the aesthetic appearance and, of course, the purpose of the tile.
It is the production of printed circuit boards that is a core part of our business, and 30 years of experience combined with the continuous improvement and use of modern machines throughout the process ensure high quality printed circuit boards for all types of projects.
Technical parameters of PCB production
- Material: FR-4 vitroplast, ceramics, teflon and other custom materials
- Substrate thickness: 0.2 mm to 4 mm
- Foil thickness: 18um to 105um
- Minimum bore: 0.4 mm
- Maximum dimension: 300 x 600 mm
- Line width: 0.2 mm
- Line spacing: 0.2 mm
- Protective varnish: standard green or optional
- Component label: standard white or optional
Types of coatings on printed circuit boards
- Electrolytic copper
- Electrolytic tin
- Chemical tin
- HASL tin 10 μm
- ALL TYPES OF COATING WITHOUT LEAD (RoHS)
Services in the manufacture of printed circuit boards
- Making graphic films on a photo plotter
- Making diazo films
- Design of PCBs
- Installation services of SMD and THT components
Documentation required for making printed circuit boards
- PCB file /
- Gerber file and drill fie /
- Existing documentation
Procurement of electronic components
Regardless of the size of the series of printed circuit boards, in accordance with the project specification, we are able to offer you the procurement of electronic components required for the operation of your circuit. We procure components in collaboration with long-standing partners, ensuring quality components at affordable prices, and are able to purchase over 99% of electronic components required for operation. A wide-spread network of distributors with whom we have many years of quality cooperation ….
Assembly of components
Mounting the prepared components on the printed circuit board is a complex process of connecting the elements to the circuit board, which achieves the interconnection of the elements and the operation of the assembly and is performed by manual or machine soldering. Regardless of the type of component assembly, great attention is paid to the quality of the joint to make a high-conductivity joint. Why does it matter? Poor connections create a whole host of problems. Low conductivity increases resistance and unnecessary heating of the tile, and consequently of components, which can ultimately lead to the circuit being unplanned or even stopping. That is why it is a great effort to have the components assembled professionally and in accordance with the regulations of the profession in order to obtain perfect joints and ensure the optimal operation of the assemblies.
Testing
In our country, product quality testing is imperative and is performed after every procedure (after drilling, metallization, lighting, tinning, etching …) on a x40 magnifier and an electronic saw. Although a great deal of attention is paid to quality assurance throughout the manufacturing process, detailed inspection and testing of joints, durability, conductivity and correctness is carried out before the assembly is delivered using visual and specialized devices. With this we achieve a certified quality guarantee and your satisfaction.
LED lighting design and development
What is an LED?
LED (Light – Emitting Diode) is a semiconductor chip that directly converts electricity into light. The color of the LED depends on the material of the LED chip, and the primary colors used are white, red, blue and green, and a combination of these materials produces different colors and shades of LED chips. To produce classic lighting, an LED chip emitting white is used in the 2700 to 6000 K (Kelvin) spectrum, which determines the heat and shade of light, and this range indicates the width of the spectrum from incandescent to daylight. Impressive, isn’t it?
Benefits of LED Lighting?
LED lighting is considered to be the lighting of the future, because with significantly lower power consumption compared to standard lighting, we get equal power and achieve significant savings. Standard lighting achieves light by using an incandescent lamp that has extremely high resistance and is heated to the point of passing electricity to the extent that it emits light, with large losses generated by heat and resistance. LED lighting uses a highly conductive chip and precisely a high utilization coefficient that goes into light, while a small one that goes into heat and body losses allows for equal lighting intensity with significantly lower energy consumption. According to a study by the European Union, the savings of just one body in average work is about 40 kuna a year. With lower energy consumption, another major advantage of LED lighting over classic lighting is the longevity of LED lighting, since our lighting has a working life of 70-120,000 operating hours. In other words, the average LED has a lifetime so long that it can continuously illuminate 24 hours a day for a full 10 years! In addition, LED lighting is not sensitive to shocks and vibrations, making it ideal for all operating conditions.
Ecological aspect
In addition to the already mentioned advantages of LED lighting, it should also be noted the environmental aspect and advantages, since no harmful materials such as mercury, arsenic, yttrium, cadmium bromide and others are used in the design of LED lighting.
Design and production of LED lighting
Designing of LED lighting is done according to lighting fixtures, existing space or documentation and need, which means that we can offer you design, production and installation of LED lighting in ready made lighting fixtures (eg advertisements), but also specially for your space to design, create and incorporate LED lighting. See our LED catalog for more information on our offer.
Certificates
ITD TIM will issue a certificate and a certificate for each material it uses to make printed circuit boards, and a certificate and certificate that it itself has (ISO standard 9001/2015).
