Porous castings and leaking parts are not a problem anymore!

We are at your service with the German Maldaner Impregnation Systems in Turkey. We impregnate your castings, build impregnation plants, supply impregnation resins and chemicals. Since 1987.
Do your castings work under pressure and need to be tight? You cannot achive tighness even most adnavced casting or sintering techniques? You have porous and leaking castings? Maldaner Metal Impregnation is the most modern and economic solution to these problems..

Impregnation Services

We impregnate your castings with modern resins at our advanced plants in Izmit, saving your cost and hard work.

Metal Impregnation Plants

For high number of parts to be impregnated, we project, build and install impregnation plants according to your requirements.

Impregnation Resins

For your impregnation plants, we supply from our immideate stocks the Maldaner impregnation resins and several bath additives preventing corrosion and stain.

Uygulama Alanları ve Maldaner Avantajları

Basically, you can impregnate all porous components, no matter if they are machined or unmachined, have fine or gross porosity, as long as they do not have blowholes or cracks. Automotive, defense, aeronotics, hydraulic, pneumatic industries apply impregnation over several decades with safety. The areas of application range from simple grey cast iron housings to finished machined complex die-cast parts made of light metal alloys. Pipe fittings made of non-ferrous metal or stainless steel are also impregnated in large batches. The range goes from small parts that weigh only a few grams to parts weighing several hundred kilograms. Plastic parts with metal inserts are impregnated to seal the gap resulting from different shrinkage factors and assembly methods.

Sintered parts made from many different materials do not have any homogeneous structure and therefore are sealed if the application requires. Even briquette and ceramic parts are sealed by us. Galvanisation of porous parts will often come with problems from blooming or air inclusion. These defects can be prevented if the pores are closed by impregnation before galvanisation. Impregnation is also required for pre-treatment to achieve a better result in galvanic processing of sintered parts.

Maldaner Metal Impregnation is your partner for tightness, better surfaces for paint and galvanizing, and parts with improved corrosion resistance, with your decreasing costs and improving competitiveness.