Polished rods - Import export

Aluminum Oxide Ceramic is wildely used in many fields including mechanical, electronics, electrical, semiconductor, automotive,textile, etc. For the good propertities, more and more customers choose Alumina ceramic materials for their applications. Alumina Ceramic can be made to Ceramic Nozzles, Ceramic Sprayers Cyclones, Ceramic Linings, Milling Systems, Ceramic Thread guides, etc.Customized designs are very often to be made. Alumina Ceramic Properties: 1. Good electrical insulation 2. Moderate thermal conductivity 3. High corrosion and wear resistance 4. Good gliding properties 5.High mechanical strength 6. High compressive strength 7. High hardness

electrolytical polished*for rods up to 16 mm Ø

Stripping, smoothing, polishing, grinding: Good contact is essential for optimum transmission. We offer our customers lots of helpful material here. Our pumice rods help you to adjust the run surface of the carbon brushes exactly to the radius of the contact surface, and to produce the required degree of roughness. In this way optimum conditions for the best run results can be created right from the beginning. Whether it's solid grindstones in different grains or flexible rubber-bound polishing rods: At MACK, you can enjoy a rich assortment of versions, sizes, and materials for the smoothing and polishing of slip rings and collectors.

Polished Aluminum Nitride (ALN) Ceramic Rod: The aluminum nitride (AlN) ceramic has high thermal conductivity(5-10 times as the alumina ceramic), low dielectric constant and dissipation factor, good insulation and excellent mechanical properties, non-toxic, high thermal resistance, chemical resistance ,and the linear expansion coefficient is similar with Si,which is widely used in communication components, high power led, power electronic devices and other fields.Special spec products can be produced upon requests. Product Features 1.Uniform microstructure 2.High thermal conductivity* (70-180 Wm-1K-1), tailored via processing conditions and additives 3.High electrical resistivity 4.Thermal expansion coefficient close to that of Silicon 5.Resistance to corrosion and erosion 6.Excellent thermal shock resistance 7.Chemically stable up to 980°C in H2 and CO2 atmospheres, and in air up to 1380°C (surface oxidation occurs around 780°C; the surface layer protects the bulk

The MFR Tester used to determine the material output from 2.095mm diameter hole in specified loading and temperature condition. According to ISO 1133, ASTM D1238, temperature up to 500C, 7 inch touch display, USB data out to EXCEL file, thermal printer, including standard 2.16 and 5kg weights, compression rod, piston, die, die cleaning tool, cylinder cleaning rod, polished cylinder, includes 2 heating element, two temperature sensors, plastic box, steel tray, gloves

hydraulic cylinder The hydraulic top link is double acting with a high quality chrome plated and polished rod and a honed and finished bore. All top links are pressure tested, have top quality seals. Category two hydraulic top link Double piloted check valve prevents drift High quality ball ends on both sides Special production on demand

Ø 0,3 mm Stainless steel rods 302 polished 0.01Kg 18M

Ø 0,2 mm Stainless steel rods 302 polished 0.01Kg 50M

Ø 0,15 mm Stainless steel rods 302 polished 0.01Kg 80M