Rigid Printed Circuit Boards (PCBs): Rigid printed circuit boards (PCBs) are named because they are made of rigid, strong substrate materials. Fiberglass is the most commonly used material. Once a rigid printed circuit board has been manufactured, it may not

The catalytic converter is a key element of any car’s exhaust system. An inconspicuous-looking tin tank hides valuable precious metals such as platinum, rhodium or palladium inside. It is their amount in the catalyst that determines the price of the

Printed circuit boards (PCBs) are usually a flat laminated composite made from non-conductive substrate materials with layers of copper circuitry buried internally or on the external surfaces. They can be as simple as one or two layers of copper, or in

The obligation to install catalytic converters in new cars has been in force for several tens of years now. So what about the cars which were produced before that date? Will they be MOTed without a cat? What about the

Probably many of you have heard of precious metal scrap. As you know, these are not only damaged or unusable jewelry, but also other wastes containing precious metals, such as electronics or car parts. Precious metals are commonly found in computers

We are frequently asked the following question: Which of the two solutions is more profitable? To sell the catalyst as quickly as possible after it is removed, or wait for the prices of the noble metals (platinum, palladium, rhodium) to

Catalysts 9146663/2236958001 are used by the Swedish brand Volvo. What characterizes them most is a wide, flat cover, the edges of which are additionally flattened. In the cover you will find several transversely arranged recesses. The entire catalyst is topped

Used catalysts can not be thrown into the trash under any circumstances. We should return the spent catalyst to the point of purchase of catalysts. Unfortunately, there are still few points, and the quality of customer service leaves much to