Specification parameters Test piece 16mm 615mm D Fixture load 25N Weight load 25N 5N Lateral displacement of fixture 42mmroller per revolution Sandcloth 60 Drum diameter 150mm Drum length 460mm Drum speed 40rpm Travel booking 40m20m Wear speed 032ms Inclination angle the angle between the support axis of the 3 specimen and the vertical plane of the drum Volume 70 30 30cm Weight 61kg Power supply 16 AC220V 3A This machine complies with DIN5316 ISODIS4649 GB9867 and is suitable for wear testing of elastic materials rubber tires conveyor belts conveyor belts shoe soles soft synthetic leather leather and other materials It has the characteristics of high efficiency good reproducibility and easy operation Roller diameter 150mm roller length 460mm roller speed 40rpm wear stroke 40mm 20mm wear speed 032 msec inclination angle 3o specimen diameter 16 mm thickness 615 mm test load 5N 1
silicon carbide anitwear Performance of reaction sintered silicon carbide anitwear products Reaction sintered silicon carbide antiwear products have the basic properties and main characteristics of high strength, high temperature resistance, high hardness, high wear resistance, corrosion resistance, oxidation resistance, rapid cooling and rapid heating resistance, good thermal shock resistance, good thermal conductivity and high thermal efficiency. Application scope of reaction sintered silicon carbide anitwear products Reaction sintered silicon carbide anitwear products have been successfully used in metallurgy, chemical industry, raw material processing, transportation of highly corrosive and highly abrasive fluid substances, mechanical seals, powder processing, automobiles, papermaking, aviation, aerospace, medicine, food processing, etc.
Silicon carbide crystal boat The application industry of silicon carbide crystal boats Silicon carbide crystal boats are not only key components used in semiconductor device manufacturing processes, but also transmission and load-bearing tools for photovoltaic chip diffusion processes. Require materials with excellent high-temperature strength, semiconductor grade purity, high thermal conductivity, similar thermal expansion coefficient to chips, and precise size. Silicon carbide materials have broad application prospects in fields such as power electronics, optoelectronics, and microwave electronics. Performance of silicon carbide crystal boat The characteristics of silicon carbide crystal boats include high temperature tolerance and low pollution. Due to the high melting point of silicon carbide crystal boat material, it can be used in high-temperature environments. When growing crystal materials that require high-temperature conditions, silicon carbide crystal boat is a very ideal choice. Silicon carbide crystal boats meet strict and complex process and environmental requirements: good thermal conductivity; Has the same coefficient of thermal expansion as monocrystalline silicon wafers; Excellent thermal shock resistance performance; High density; High purity and excellent high-temperature strength; And can work for a long time in corrosive environments with strong acid and alkali. The chip heat treatment and doping diffusion components made of new silicon carbide materials include horizontal or vertical silicon carbide boat shaped crystal boats, silicon carbide process tubes, silicon carbide boat holders, silicon carbide cantilever paddles, etc. These products have the characteristics of low pollution and can meet the purity requirements of semiconductor materials.
Silicon carbide grinding barrel Silicon carbide grinding barrel, also known as silicon carbide inner barrel, sanding machine accessories, nano sanding lining. Silicon carbide grinding barrel is mainly used in the sand mill, as its lining, with small density, light weight, high hardness performance, greatly improve the service life of the equipment. Silicon carbide ceramic material is a good balanced wear-resisting material at present. Silicon carbide grinding barrel, instead of imported products, the service life is 5-10 times of the general wear-resistant materials. High hardness, high strength, high wear resistance, high temperature resistance, good thermal conductivity. The characteristics of silicon carbide grinding barrel: 1ã??very low wear, can prevent material pollution. 2ã??suitable for all kinds of grinding and dispersing occasions. 3ã??high grinding efficiency. 4ã??extremely long service life, low comprehensive operation cost.
silicon carbide radiant tube Product performance of silicon carbide radiant tube Silicon carbide radiant tube this product has the characteristics of good thermal conductivity, high temperature resistance, corrosion resistance, oxidation resistance and long service life. Application of silicon carbide radiant tube Silicon carbide radiant tubes are widely used in gas and oil industrial kilns such as tunnel kilns, shuttle kilns and roller kilns, as well as industrial coke ovens in iron and steel metallurgy and other industries. 1. The inner tube of the flame is made of silicon carbide, and SiSIC can withstand high thermal stress; 2. Multiple sections of inner tubes can be combined into inner tubes of required length according to the length of radiant tubes; 3. The SiSIC flame inner tube allows the metal radiation tube to bend without damaging the flame inner tube and radiation tube; 4. Compared with the metal tube, the load of SiSIC in the radiation tube can be reduced; 5. Compared with metal inner tube, SiSIC flame inner tube has higher thermal conductivity. Specification of silicon carbide radiant tube The specific specifications of silicon carbide radiant tube can be made according to the needs of users
Silicon Carbide beam Reaction Bonded Silicon Carbide beam performance Silicon carbide beam is also called silicon carbide bearing beam and silicon carbide column. Silicon carbide beam has large high-temperature bearing capacity, oxidation resistance and no bending deformation after long-term use. It can significantly save energy consumption without increasing the weight of kiln car and has long service life. It is an ideal kiln for sanitary porcelain, electric porcelain and other industries Application of silicon carbide beam Silicon carbide beam adopt by slip casting process, mature sintering technology and extraordinary finishing ability. They are very suitable for manufacturing super large products with complex shape and strict tolerance requirements. They are suitable for the load-bearing structure of tunnel kiln, shuttle kiln, double-layer roller kiln and other industrial kilns. Specification of silicon carbide beam Accept the customization of silicon carbide beams and silicon carbide beams of different specifications Bearing capacity of silicon carbide beams :
Performance of silicon carbide burner tube Silicon carbide burner tube has the advantages of rapid cooling and heating resistance, oxidation resistance, high strength, no slag falling, no cracking, long service life and convenient replacement. It is an ideal fire spraying kiln for roller kiln, tunnel kiln, shuttle kiln and so on. Main uses of silicon carbide burner tube Silicon carbide burner tube is suitable for ceramic, chemical, glass, metallurgy and other fields. It can effectively control the balance of temperature in the kiln by using burner tube for industrial kilns such as natural gas, liquefied gas, gas and diesel oil. Specification of silicon carbide burner tube According to the drawings or requirements provided by customers, our company can design and produce reaction sintered silicon carbide burner tube and fire nozzle that meet the needs of customers.
Silicon carbide boat holder Main features Silicon carbide boat holder has a stable structure, good material thermal stability performance, no deformation during high-temperature use, and an ultra long service life, effectively solving the problem of bearing component loss under high load capacity of photovoltaic cells. Application industry Quartz boat holders and boats commonly used in the photovoltaic industry have a service life of 3-6 months due to their production process and quartz material characteristics. Silicon carbide boat holders and boats, replacing quartz, can have a service life of more than 5 years, significantly reducing usage costs and production capacity losses caused by maintenance and repair downtime. Application scope Silicon carbide boat holder and boats is a key load-bearing component suitable for photovoltaic grade cell diffusion process equipment.
Silicon carbide paddle Silicon carbide paddle performance Silicon carbide paddle, also known as silicon carbide paddle, silicon carbide cantilever beam, is a silicon carbide ceramic product sintered at a high temperature of 1850�°C. It is used below 1350�°C. Silicon carbide paddle, silicon carbide paddle, silicon carbide cantilever beam The strength can still reach 380MPa; its hardness is second only to diamond, and it will not wear for a long time. Application of silicon carbide paddle Silicon carbide paddles and silicon carbide roller are indispensable carriers in the production and synthesis of semiconductor and solar wafers. It is used in the (diffusion) coating process of polycrystalline silicon wafers or monocrystalline silicon wafers in diffusion furnaces, and it is used to carry and transport silicon wafers in a high temperature environment (1000---1300â??). It is a semiconductor wafer loading system key components. Specifications of silicon carbide paddle 1. The company's current product types of silicon carbide paddleare divided into left and right paddles, single-layer paddles, double-layer paddles, etc. Regular sizes are 2378mm, 2550mm, 2660mm, 2045mm, 2270mm, 2378mm, 2394mm, 2450mm, 2550mm, 2640mm, 3748mm, 3600mm, 3700mm, 3900mm. 2. Other sizes of high-purity silicon carbide paddle can also be developed and manufactured according to customer requirements.
Silicon Carbide Nozzle Performance of Silicon Carbide Nozzle Silicon carbide nozzle have excellent properties such as high strength, high hardness, strong corrosion resistance and severe wear, and have a long service life under harsh conditions. The use of silicon carbide nozzle Silicon carbide nozzle are key components of thermal power plants, large boilers, and complete sets of desulfurization and dust removal devices. Silicon carbide nozzles are used for desulfurization in power plants to remove sulfur dioxide and some polluting gases in the flue gas of power plants. The flue gas of coal-fired power plants and the gas in coal-fired combined cycle for gas turbines have a common task, that is, desulfurization and denitrification (of course. and dust removal). The flue gas discharged from the power plant without desulfurization and denitrification directly pollutes the atmospheric environment, while the combined cycle gas without purification treatment will harm the hot-end components of the gas turbine. Its exhaust also pollutes the environment. Specifications of silicon carbide nozzle Silicon carbide nozzle are available in 1/4, 3/8, 1/2, 3/4, 1, 1-1/2, 2, 3 inches, 4 inches and other specifications, support sample processing and can be customized according to customer needs size.
Product Description This used excavator offers up to 25% less fuel consumption, up to 25% lower maintenance costs, and up to 45% more operating efficiency. Perfect for construction purposes.
High Quality Good Price Volvo Ec480d Used Excavator Model NO. Volvo 480 Drive Type Internal Combustion Drive Bucket Capacity 0.5~1.0m�³ Size Small-Scale Certification CE, ISO9001: 2000 Condition Used Supply Ability 50unit/Month Location Shandong/Shanghai, China After Warranty Service Parts Supply Available Total Width 3257 Engine Power 270/1800kw/Rpm Total Height 3340 Total Length 11630 Working Hours 1000hrs Year 2018-2021 Warranty of Core Components 1 Year Core Components Engine, Motor, Pump, Gearbox, Pressure Vessel Product Name Used Volvo 480 Excavator Model Volvo480 Operating Weight 80 Tons Transport Package by Container or LCL Specification Different Trademark VOLVO Production Capacity 1000 Sets Per Year
Models: RNMN solid CBN, RCMX soilid CBN, PCD notching tools, PCD engraving tools Applications of PCD inserts, solid cbn : high speed steel (HSS) roll, Ni-Cr alloy cast iron roll, chilled cast iron roll, threaded steel roll, cast iron rolls, cast steel rolls, tungsten carbide ring, forged steel cold Rolls Specification: 1ã??PCD and PCBN Tools for Rolls Machining Moresuperhard solid CBN inserts and PCD tools for machining high hardness rolls, cast iron roll, high-speed steel (HSS) roll, Ni-Cr alloy cast iron roll, chilled cast iron roll, threaded steel roll, cast iron rolls, cast steel rolls, tungsten carbide ring, forged steel cold Rolls. Due to its excellent properties, carbide rolls are widely used in the steel industry and their hardness is very high. For the machining of cemented carbide rolls, CBN/PCD Inserts can effectively replace the grinding process to improve production efficiency. The roll is the main workpiece and tool that makes the metal continuously plastically deform on the rolling mill. The roll is mainly composed of three parts: roll body, roll neck and roll head. The roll is the intermediate part of the roll that actually participates in rolling the metal. Has smooth cylindrical or grooved surfaces. Rollers are almost universally used in nearly every manufacturing process in the world. The roller is the main part of the rolling machine, with the pressure which come from the rolling roller to roll the steel. 2ã??The specifications size of PCD tools, solid CBN inserts for machining roll - Solid CBN inserts for Rolls Machining As a PCBN inserts manufacturer and exporter in China, More Superhard's PCBN inserts have excellent performance in processing gray cast iron,nodular cast iron,hardened steel and material, sintered metal,and processing work piece surface is highly polished and very durable. Solid CBN iinserts rough machining high Ni-Cr alloy cast iron rolls, semi finishing chilled cast iron rolls, finish turning forged steel cold rolls, turning tungsten carbide rings and hss rolls, etc - PCD Notching Tools, PCD Boring Cutter for Roller The PCD notching tools, pcd boring cutters are made by PCD blanks (E6) brazing on the tungsten carbide body. Most common is full face pcd notching tools. PCD boring tools are used for machining various of tungsten carbide rollers. PCD tips for carbide roller notching.
Product Introduction Double Plug Welding Machine Cylinder Making Machine Carbon Dioxide Gas metal arc welding machine is used for welding gravure printing roller. Double Plug Welding Machine for Rotogravure printing cylinder could also be used for welding plate roller two end plugs, which is an economical machine with high processing efficiency. Plug Welding Machine for engravured cylinder utility model has the advantages of adjustable overlap length for the welding seam and simple convenient operation. It is a machine tool with small energy consumption and low labor intensity. Product Advantage 1.Inclined bed design is easier to load and unload rolls. 2. Double sliding door design with tan toughened glass on the door for protection and observation. 3.Fully enclosed structure with the upper smoke and dust collection and treatment facilities, it is more suitable for environmental protection requirements.
VZY Ultrafine Powder Vertical Roller Mill tested by Malvern 3000 particle size laser analyzer Product introductions VZY ultrafine vertical mill is the first kind of secondary classification technology , which absorbing the ultrafine vertical mill technology from Europe, America and Taiwan, and using high-quality wear-resistant parts,at the same time depending many years experience. So the product fineness can be up to 400~6000 mesh . Application VZY series vertical ultrafine powder vertical roller mill is widely used to grind all kinds of Metallic and non-metallic minerals such as calcite, marble, limestone, barite, talc, kaolin, dolomite, wollastonite, gypsum, feldspar, phyllite, alumina, wollastonite, bamboo wood, silica black, sericite, barium sulfate, quartz sand, heavy calcium carbonate, light calcium carbonate, steel slag, furnace slag, water slag,etc.
The seat cushion and backrest of the chair are made of soft materials to provide good support to the user. In particular, the high-back design on the back not only provides additional support but also provides comfortable support for the user's waist and neck. The armrests on both sides are wide and slightly curved in shape, adapting well to the user's arms and providing them with solid support. Stitching details on the armrests add to the sophistication of the design. The five-star-shaped roller base ensures the chair's stability and flexibility, allowing users to easily move around the office without having to get up. In addition, the bottom of the roller is equipped with a brake device to ensure that it does not slide when stopped. Hebei Dining Furniture Co., Ltd produces products covering various styles of dining chairs, including armchairs, side chairs, bar stools, and outdoor dining chairs, Please contact us if necessary,
The seat cushion and backrest of the chair are made of soft materials to provide good support to the user. In particular, the high-back design on the back not only provides additional support, but also provides comfortable support for the user's waist and neck. The armrests on both sides are wide and slightly curved in shape, adapting well to the user's arms and providing them with solid support. Stitching details on the armrests add to the sophistication of the design. The five-star-shaped roller base ensures the chair's stability and flexibility, allowing users to easily move around the office without having to get up. In addition, the bottom of the roller is equipped with a brake device to ensure that it does not slide when stopped. Hebei Dining Furniture Co., Ltd produces products covering various styles of dining chairs, including armchairs, side chairs, bar stools, and outdoor dining chairs
Edm wear parts, edm consumables, and edm tools, edm wear parts includes diamond wire guide, power feed contact, water nozzle, ceramic rollers, cables, motors, rotational head, pcb control board for edm maintenance parts, edm consumables include edm brass wire, edm filter, molybdnume wire, edm electrodes, edm ion exchange resin, edm copper tungsten material, edm tools such as edm precision vise, edm fixture board, edm rails, edm jig holder, 3r syestem clamping tools.Export
"Bearing Technical Data Model: 4300902 Structure: Tapered Roller Bearings Inner diameter(mm): 53.98 Outer diameter (mm): 95.2 Width (mm): 34 Weight(kg): 1.15 Seal: Open Precision: Standard Precision Ring material: Chrome Steel Rolling element material: Chrome Steel Cage style: Steel Lubrication: Standard Lubrication"
Heidelberg SM 52- 4 2001 Year : 2001 - Imp. Count : 67 mio imp. 4 colors Offset Press of size 37 x 52 cm equipped with: Low Pile Delivery - AUTOPLATE - PRESET (automatic size setting) - CP 2000 - ALCOLOR dampening - Technotrans Refrigeration - ALL Automatic washers (blanket, rollers and impression cylinders) - Grafix Alphatronic 200 powder spray - Speed 15.000 sheet/hour - antistatic device
