Steels and metals - surface treatment and coating - Import export

galvanization electropolishing Zinc nickel coating Manganese phosphate coating chromate and hard chromate coating Cataphoresis coating Powder coating in various RAL colors and more

In coil coating, an organic coating is applied to the surface of a metal strip in a continuous process. The HUEHOCO portfolio includes both decorative and weather-resistant coatings as well as system solutions for a firm bonding of the metal strip with various rubber compounds and/or various plastics. For technical applications, there are also high-temperature resistant and non-stick as well as anti-friction systems, directly rubber- or plastic-coated metal strips. Since 1989 we have been the first company in the world to offer our customers the opportunity to have their goods delivered "endlessly" wound with more than 200,000 metres in a single strip on metal or plastic spools. Depending on our customers' requirements, we can process all wrought aluminium alloys, stainless steels, steel grades and non-ferrous metals available on the market in various degrees of hardness.

Functional and decorative coating systems In addition to coatings for Coil Coating applications and related areas, SI-Coatings GmbH develops and produces individual paints and varnishes for any application. These are technical, functional and decorative coatings.

Rubber-to-metal bonding Our adhesive build-up provides strong bonding between our metal carrier and your rubber. With our know-how, we are able to bond a wide variety of compounds such as NBR, CR, EPDM, SBR etc. for you. Plastic-to-metal bonding Whether PC (polycarbonate), PVC (polyvinyl chloride), ABS (acrylonitrile-butadiene-styrene), CAB (cellulose acetobutryate), PP (polypropylene), TPU (thermoplastic polyurethane), PA (polyamide) and polyolefinic plastics or other thermoplastics as well as duroplastics - we ensure that you achieve optimum adhesion between the plastic and our metal carrier.

We are able to produce various shades of high-quality decorative polyester top coats in small and very small batches using a paste system – resulting in a very competitive pricing for our customers.

This coating system is mainly used for the coating of cold rolled strip, but can also be applied to other metals. It is applied in the last processing step and enables a special gliding ability and heat resistance on coated surfaces.

An innovation for decorative applications is the stripe coating on our narrow Coil Coating line at First American. This is a complete coil coating process in which we are able to leave tightly toleranced, unpainted stripes on the carrier strip. These give the decorative effect to the finished article, while the coated areas are coated with an adhesive system (e.g. automotive trim material or white coating with a defined black stripe, etc.). As always, all metal strips available on the market can be used as metal carriers; all coatings can also be used. This leads to a smart product, allowing you a multitude of new, innovative applications.

Our rubber-coated metal strips are used in numerous applications, such as engine and aggregate seals. In addition to NBR, we also coat metal strip with EPDM, NR, HNBR and FPM in thicknesses of 10 μm - 2 mm. The metal strips can also be coated with an anti-friction coating, which offers extremely high resistance to heat and special sliding ability. The resulting further processing quality enables them to be used wherever parts made of metal strip with sealing, sound-absorbing or vibration-damping properties are required. The very good bonding between elastomer and metal, combined with outstanding deep-drawing properties, shows the superiority of this coating. The metal strips can also be top-coated with decorative lacquers on both the metal and the rubber coated side (e.g. as a distinguishing feature in the company's own production for top and bottom sides).

In our production plant we have a number of machines and equipment for surface treatment. The "before" and "after" effects are visible in the photos.

We provide surface preparation and finishing of casted aluminium parts and other metal parts, such as: shot blasting, sand blasting, deburring (trowal), polishing, anodization, galvanic coatings, powder coating and cataphoresis.

Shot blasting is used for the production of metal parts subject to repetitive and cyclical stresses (landing gear, suspension parts, welding, engines, etc.). Faced with major safety constraints and problems of lightening the parts used, the interest of this technique is to be able to increase performance, slow down corrosion and increase the durability of the parts without increasing their weight. Our specialists can assist you in the development of your materials and products and in the control of industrial risks. At Mecasem, we have the latest shot blasting technologies at our disposal in order to best meet our customers' requirements. Our suspended load shot-blasting machine allows us to obtain a more varied range of impacts and opens up new perspectives for use.

PVD Coating Turned Parts by Ming Xiao Mfg Enhance your projects with our exceptional PVD Coating Turned Parts, meticulously crafted by Ming Xiao Manufacturing in China. What is PVD Coating? PVD, or Physical Vapor Deposition, is a cutting-edge coating technique that transforms ordinary turned parts into extraordinary components. It involves the deposition of thin, durable coatings to enhance surface properties. Suitable Materials for PVD Coating Our PVD Coating Turned Parts are compatible with a wide range of materials, including stainless steel, brass, and aluminum. Ming Xiao Mfg ensures unparalleled quality in every coating application. Colors That Captivate Experience a spectrum of possibilities with our PVD coatings, available in a variety of colors. From classic metallic finishes to vibrant hues, customize your turned parts to match your vision.

Plansee collimators are made of tungsten heavy metal alloys (Densimet® alloys). Due to the high density of the material, collimators perfectly shield from x-rays and gamma rays and therefore protect the healthy tissue during radiotherapy. Densimet® tungsten alloys are distinguished by their particularly high density. Combined with their ability to absorb radiation as well as their outstanding mechanical properties and machinability. Particular material properties: — high density of 17.0 to 18.8g/cm³ — better machinability compared to pure tungsten — high Young’s modulus and very good mechanical properties — high absorption capacity for X-rays and gamma rays — harmless to the health and environment

Shielding components made from tungsten, molybdenum and the tungsten heavy alloy Densimet® only allow radiation to pass where it is actually needed. During the generation of X-ray radiation our materials guarantee that environmental radiation exposure is kept to an absolute minimum. Plansee produces flat shielding components using an innovative, near net shape process. The result: The foils and sheets have a particularly isotrope and homogeneous microstructure free from any characteristic orientation. Possible products and applications are: — Shielding components for X-ray tubes — Shutter blades for computer tomographs — Shielding elements for detectors — Isotope containers for brachytherapy — Shielding elements for linear accelerators — Shieldings for oil and gas drilling

Tungsten layers are components of the thin-film transistors used in TFT-LCD screens. They are used wherever large screen formats, particularly high image definition and optimized contrasts are needed. But tungsten is also used as a diffusion barrier and a conductive connector in the microelectronics industry. Using the world's largest hot rolling mill for refractory metals, Plansee is able to produce the largest tungsten sputtering target on earth. The benefit to you of large formats: The coating process is more stable and the deposited layers are of higher quality. Thanks to the special forming processes Plansee's tungsten sputtering targets have a density of almost 100 %. As a result, your process benefits from a particularly high level of conductivity and time savings due to the excellent sputtering speeds.

For the high-resolution devices used in general X-ray applications, mammography, angiography and computed tomography, Plansee develops and manufactures extremely robust X-ray anodes and components for X-ray tubes. The product range includes anodes made from molybdenum alloys such as TZM and MHC with focal tracks consisting of various tungsten-rhenium alloys. Plansee manufactures molybdenum-vanadium and molybdenum-niobium targets that are specially designed for use in mammography applications and which can be optionally equipped with precious metal focal tracks. The product range also comprises material combinations including copper and precious metals and brazed graphite elements on the metallic disc. As braze materials V/Ta/Zr composites, titanium, zirconium and other materials are used. Plansee supplies anodes as ready-to-use assemblies including the rotor, heat shield and shaft.

Aluminum is used for PVD metallization in thin-film transistors for TFT-LCD for displays. Aluminum sputtering targets are highly pure and therefore ensure best conductivity of the material. The aluminum targets have a particularly fine-grained microstructure. This ensures that you benefit from uniform erosion and a low susceptibility to particle formation throughout the sputtering process. Material properties: Density [g/cm3]: > 2,70 Purity [%] > 99,999 (5N) Hardness [HV1]: 16 Thermal conductivity [W/(m·K)]: 238

Sheets made of tungsten and tungsten alloys are available in the thickness range from 0,05mm to 5mm in different sizes in the Plansee Online Shop. Order fast and easily in the producer's onlineshop: www.plansee.com/shop. Special dimensions are available on request.

Our base plates and heat spreaders are used in components in the fields of opto-electronics, high-frequency applications, power electronics and micro-electronics. Made of composite materials, which combine the low thermal expansion of molybdenum and tungsten with the excellent thermal conductivity of copper. We supply our materials in the form of sheets, pre-cut components and plates or as finished heat spreaders, base plates and submounts. Heat Spreader Materials made of the molybdenum alloys MoCu30 and PMC141 are available in the Plansee Online Shop. Order fast and easily from the producer's online shop: www.plansee.com/shop

Evaporation coils are available in many different lenghts, diameters, coil lenghts and coil pitches. These resistance heaters with their very high melting points will bring practically any metal to the boil. At the same time, their high corrosion resistance and outstanding material purity prevent any contamination of the substrate. The range includes evaporation coils made of the following materials: — Grain stabilized tungsten (WVM) for the evaporation of aluminum — Tantalum — Molybdenum — Molybdenum-lanthenum (ML) for particularly long service lives

Molybdenum and tungsten crucibles from Plansee are the perfect vessels for melting and solidifying the single crystal. The formed crucibles have particularly thin walls combined with excellent creep resistance. The outstanding purity of the crucibles prevents any contamination of the single crystal. Even the most aggressive sapphire melts cannot do any harm. Plansee produces large numbers of formed molybdenum and tungsten crucibles and supplies them in all commonly used dimensions. They are successfully used by all the major manufacturers and numerous end customers worldwide.

Plansee produces material for wear-resistant coatings, adhesive layers, decorative or DLC coatings. Offering compositions tailored for advanced hard coatings with optimized mechanical and tribological properties. Further topics that might be addressed are: enhancing of thermal and chemical stability, adding of functional properties like self-lubrication, self-hardening and self-healing. To adjust the coating characteristics to the dedicated application, Plansee offers its scientific expertise in alloying of targets and cathodes with elements that influence the coating properties as follows: Grain size and morphology, Hardness adaption, High temperature oxidation resistance, Friction coefficient, Thermal stability, Thermal conductivity, Electrical conductivity, Antibacterial properties, Color effects. Offered sputtering targets and arcing cathodes: Titanium-Aluminum Aluminum-Chromium Chromium Titanium-silicon Titanium Zirconium Tungsten carbide Titanium-diboride

Natural garnet sand is a non-active mineral abrasive which does not cause silicosis. It has high performance, ensuring efficiency and economical process with medium oxidation level. Its grains are microcrystalline, with more or less irregular rounded shapes. Hardness: 6-7.5 mohs Shape: irregular Density: 3.5-4.3 g / cm3 Welcome to BLASQEM, your Specialist in Shots, Abrasives and Equipment: - Abrasive Products and Accessories - Abrasive steel shots - Abrasives manufacturer - Abrasives solutions - Blasting material - Metallic shots and organic media or glass sandblasting and aluminium oxide or carbon grit abrasive shots for shot blasting - Steel Abrasives and aluminium shot for shot blasting operations - Blasqem is the industry's leading supplier of industrial abrasive

Carboclean is a calcium carbonate, of very low hardness and high whiteness, suitable for dry and wet pickling, without damaging the treated surface. Hardness: 2.5 - 3 mohs Form: sub-angular Density: 2.5 g / cm3 Welcome to BLASQEM, your Specialist in Shots, Abrasives and Equipment: - Abrasive Products and Accessories - Abrasive steel shots - Abrasives manufacturer - Abrasives solutions - Blasting material - Metallic shots and organic media or glass sandblasting and aluminium oxide or carbon grit abrasive shots for shot blasting - Steel Abrasives and aluminium shot for shot blasting operations - Blasqem is the industry's leading supplier of industrial abrasive

This shot is produced by cutting zinc or zinc / aluminum wire. Depending on the characteristics of the raw material used, different hardnesses are obtained, making it possible to provide different sphericity (G1, G2 and G3). Hardness: 30-55 HV0.1 Shape: cylindrical or spherical (G1, G2 or G3) Density: 6.7 - 7.5 g / cm3 Welcome to BLASQEM, your Specialist in Shots, Abrasives and Equipment: - Abrasive Products and Accessories - Abrasive steel shots - Abrasives manufacturer - Abrasives solutions - Blasting material - Metallic shots and organic media or glass sandblasting and aluminium oxide or carbon grit abrasive shots for shot blasting - Steel Abrasives and aluminium shot for shot blasting operations - Blasqem is the industry's leading supplier of industrial abrasive

Cr-Grit stainless steel shot is a very aggressive abrasive. Retains its angular shape for a long period of time, suitable for aggressive blasting operations. Hardness: ± 59 HRC Shape: angular Density: 7.9 g / cm3 Welcome to BLASQEM, your Specialist in Shots, Abrasives and Equipment: - Abrasive Products and Accessories - Abrasive steel shots - Abrasives manufacturer - Abrasives solutions - Blasting material - Metallic shots and organic media or glass sandblasting and aluminium oxide or carbon grit abrasive shots for shot blasting - Steel Abrasives and aluminium shot for shot blasting operations - Blasqem is the industry's leading supplier of industrial abrasive

Chromium-nickel grain is a high quality product, used in situations of high demand for corrosion protection and surface shine, guaranteeing a long duration in all cleaning operations, with a non-oxidizing product. Hardness: 7 - 7.5 mohs Shape: spherical Density: 3.8 g / cm3 Welcome to BLASQEM, your Specialist in Shots, Abrasives and Equipment: - Abrasive Products and Accessories - Abrasive steel shots - Abrasives manufacturer - Abrasives solutions - Blasting material - Metallic shots and organic media or glass sandblasting and aluminium oxide or carbon grit abrasive shots for shot blasting - Steel Abrasives and aluminium shot for shot blasting operations - Blasqem is the industry's leading supplier of industrial abrasive

Stainless steel chrome shot is more economical than chrome nickel; it has been specially developed for cleaning operations requiring less gloss or corrosion resistance. Hardness: ± 50 HRC Shape: irregular Density: 7.9 g / cm3 Welcome to BLASQEM, your Specialist in Shots, Abrasives and Equipment: - Abrasive Products and Accessories - Abrasive steel shots - Abrasives manufacturer - Abrasives solutions - Blasting material - Metallic shots and organic media or glass sandblasting and aluminium oxide or carbon grit abrasive shots for shot blasting - Steel Abrasives and aluminium shot for shot blasting operations - Blasqem is the industry's leading supplier of industrial abrasive

This high hardness shot is particularly suitable for shot peening of metal surfaces in compressed air systems. Hardness: 57-67 HRC Shape: angular Density: 7 g / cm3 Welcome to BLASQEM, your Specialist in Shots, Abrasives and Equipment: - Abrasive Products and Accessories - Abrasive steel shots - Abrasives manufacturer - Abrasives solutions - Blasting material - Metallic shots and organic media or glass sandblasting and aluminium oxide or carbon grit abrasive shots for shot blasting - Steel Abrasives and aluminium shot for shot blasting operations - Blasqem is the industry's leading supplier of industrial abrasive