870 articles
Knowledge
Guides to materials, machining and industries – from the Martan Group's shops, now in one place.
GuidesGummiHow do I make outdoor stair treads slip-resistant?The safety of outdoor stairs is important, especially when moisture, snow and ice can increase the risk of a fall.
MaterialsPA 6How does moisture affect the properties of PA?Learn how moisture affects the mechanical, thermal and electrical properties of PA.
GuidesPPHow engineering plastics prove their worth in water technologyWhy plastics are indispensable in water technology. Discover materials, advantages and application examples.
GuidesAluminiumHow is the thickness of aluminium sheets measured correctly?Find out how to measure the thickness of aluminium sheets correctly. With information on measuring tools, standard tolerances and recommendations.
GuidesPOM-CHow plastic semi-finished products are turned into precision componentsHow precise components are made from plastic semi-finished products – from material selection through CNC milling & turning to quality inspection.- ProcessingAluminiumHow precise is the cut to size? – An overview of dimensional tolerances and test methodsHow precise are aluminium sheet cut pieces? Everything about tolerance classes, testing methods and what really matters for dimensional accuracy.
- MaterialsPA 6How resistant are plastics to chemicals?How resistant are plastics to chemicals? Overview of PTFE, PEEK, PVDF, PE-HD & co. with a table on acids, alkalis, solvents & temperature.
- GuidesAluminiumHow to avoid scratches and dents when transporting aluminium sheetsTransporting aluminium sheets safely: how to protect aluminium sheets effectively from scratches, dents and transport damage.
- GuidesAluminiumHow to choose the right aluminium sheet for your projectWhich aluminium sheet is the right one? How to select the right aluminium sheet depending on the project. Tips on alloys and surfaces.
- GuidesGummiHow to choose the right EPDMWhat makes EPDM seals ideal for outdoor use. Tips on selection, care, applications and service life.
- GuidesAluminiumHow to find the right thickness for your aluminium sheetChoosing the right thickness for aluminium sheets: correctly assessing load-bearing capacity, stability and area of use – with a decision-making guide.
- GuidesAluminiumHow to measure correctly – instructions for accurately fitting custom-cut aluminium sheetsMeasuring aluminium sheets correctly: instructions & tips for millimetre-accurate dimensions for your cut piece. Avoid mistakes and order with a precise fit.
- ProcessingAluminiumHow to recognise high-quality aluminium cut pieces – quality characteristics at a glanceHow to recognise good aluminium cut pieces? The most important quality criteria: dimensional accuracy, freedom from burrs, surfaces, materials and more.
GuidesHPL sheetsKronoplan® or M-Line and Kronoart® are thermosetting high-pressure laminates (HPL = High Pressure Laminate) that have been specially developed for outdoor use…
ProcessingHPL vs. screen-printed plywood – differences, water resistance & areas of useHPL or screen-printed plywood? Find out about the differences, advantages and ideal areas of application of the two materials – clearly explained for industry, construction and the trades.- ProcessingAluminiumHybrid manufacturing: CNC machining combined with laser cutting and sheet metal workingHybrid manufacturing combines CNC machining with laser and sheet metal processing. Advantages, applications, cost-effectiveness and process flow.
- ProcessingPOM-CIdentifying plastic defects: surface defects, warping and causes in processingTypical mistakes when processing engineering plastics such as POM, PA or PEEK cost time and quality. Learn how to professionally optimise material selection, storage, machining and bonding.
- GuidesGummiImpact protection mats for playgroundsImpact protection mats reliably protect children from injuries. Everything about materials, standards, costs and benefits for playgrounds.
- GuidesGummiImpact sound insulationIn summary, rubber mats are a practical and efficient method of impact sound insulation.
- GuidesGummiImplementing slip resistance in production halls with rubberNon-slip floors in production: how to use rubber mats and rubber sheets correctly. More safety, fewer breakdowns.
- IndustriesGummiImplementing wear protection with elastomers in industryFlat gaskets made of rubber in NBR, EPDM, FKM & silicone. Find out all about applications, selection criteria and custom-made parts.
ProcessingABSIndustrial 3D printingFrom prototype to large-scale production – 3D printing for industry redefined. Find out more about our full-service 3D printing solutions.- ProcessingGummiIndustrial 3D printingSave time, cut costs, get to series production faster: 3D printing including consultation, design and manufacturing. Enquire about your project now.
- IndustriesGummiIndustrial sealsSeals for mechanical engineering, plant engineering and industry. High-quality rubber seals manufactured to drawing or sample. Enquire now.