103 articles
Knowledge
Guides to materials, machining and industries – from the Martan Group's shops, now in one place.
GuidesAluminiumAre anodised aluminium sheets scratch-resistant? – Durability in everyday useFind out how durable the surface is in everyday use and what you need to consider for care and application.- GuidesAluminiumAvoiding typical mistakes when ordering aluminium sheetsAvoid expensive mistakes when cutting aluminium sheets to size: tips on dimensions, tolerances, material selection, thickness, surface and protective film.
GuidesPCBalcony cladding and privacy screen made of plasticRead here about the options you have with plastic as a privacy screen or as balcony cladding.- GuidesAluminiumBrassThe material brass is characterised by many mechanical properties. Find out more about it here.
- GuidesAluminiumBronzeBronze is characterised among other things by its excellent corrosion resistance and durability.
- GuidesAluminiumCalculating aluminium sheet weight: how to determine the weight to sizeHow much does an aluminium sheet weigh? With a formula, calculation example & table you can easily calculate the weight of aluminium sheets cut to size.
- GuidesAluminiumCast partsPrecision-manufactured metal castings for mechanical engineering, the automotive industry and aerospace. Talk to us.
- GuidesAluminiumCO₂ footprint of engineering plasticsHow do engineering plastics compare in the CO₂ footprint? Differences in production, use, recycling and future trends.
- GuidesAluminiumCommon mistakes when specifying dimensions – and how to avoid themDimensions swapped, reference edge unclear or wrong unit? Find out how to reliably avoid typical errors in dimensions for cut pieces.
- GuidesAluminiumCorrosion protection and maintenance of aluminium sheetsCorrosion protection and maintenance of aluminium sheets: which measures protect, how to extend service life and what matters in practice.
- GuidesAluminiumCorrosion protection for aluminiumHow well is aluminium really protected against corrosion? Which factors are decisive and which protective measures are worthwhile.
- GuidesAluminiumDelivery timesHow quickly is delivery made? Here you will find information on our standard and express delivery times for aluminium cut to size.
- GuidesAluminiumDrawing partsDrawing parts exactly to your specifications. Contact us for a personal consultation and a customised quote!
- GuidesAluminiumEffects of heat and temperature changes on aluminium sheetsHow do heat and temperature changes affect aluminium sheets? Expansion, stresses and material behaviour explained clearly.
- GuidesAluminiumElectrically conductive plasticsHow electrically conductive plastics are manufactured, what advantages they offer and in which industries they are used.
- GuidesAluminiumError analysis in aluminium sheet projectsError analysis in aluminium sheet projects: identifying typical causes of fit inaccuracies, distortion and damage – with practical solutions.
- GuidesAluminiumFAQAnswers to frequently asked questions about configuration, tolerances, delivery time and payment for aluminium cut pieces. Quick and easy to understand.
- GuidesAluminiumFibre-reinforced aluminiumFibre-reinforced aluminium: properties, advantages and typical areas of application – when composite solutions are technically more sensible.
- GuidesAluminiumFire behaviour of aluminium – what you should knowHow does aluminium react in the event of a fire? Everything about melting point, toxic gases, fire protection classes (A1/A2) and differences from composite panels.
- GuidesAluminiumFlame-retardant additives in engineering plasticsHow flame-retardant additives work in engineering plastics, which mechanisms contribute to fire protection and where their limits lie.
- GuidesAluminiumFormed partsMetal formed parts for numerous industries, from the automotive sector through mechanical engineering to medical technology.
GuidesPTFEFrequently asked questions about PTFEWhat does PTFE mean? What are semi-finished products? Here you will find answers to your questions.- GuidesAluminiumFrom raw sheet to finished componentFrom raw sheet to finished component: all steps explained, from material selection through cutting to size and machining to finishing.
- GuidesAluminiumHard-anodised aluminium sheetsHard-anodised aluminium sheets: maximum surface hardness, high wear protection and improved corrosion resistance.