GRAPHITE - 622 Annonces

Lundi 16 janvier 2023

Graphite block, as the name suggests, refers to block graphite. It is a kind of artificial graphite, which is made of coke products by artificial heating and other processes. Because of its structure, carbon graphite block has the following properties: high-temperature resistance...

Lundi 16 janvier 2023

Graphite anode plate has the advantages of high-temperature resistance, good conductivity, easy machining, good chemical stability, acid and alkali corrosion resistance, and low ash content. It can be used for an electrolyzing aqueous solution to produce chlorine and caustic sodium...

Samedi 10 décembre 2022

The name grey iron is because of the gray color of the fracture it forms, which is due to the presence of graphite. Grey iron is the most common and widely used casting material. Grey iron is so popular in engineering applications because of its relatively low cost and the properties...

Mercredi 07 décembre 2022

Quantité : 1 - Prix : 1 219,00 €

The DBF Series of inert hotplates are designed for use in the most challenging ultratrace applications. Manufactured from low porosity ISO-molded graphite with a Teflon PFA coating, DBF hotplates provide outstanding temperature uniformity, safe operation, and are third party CE tested...

Jeudi 24 novembre 2022

Raykol Auto GDA series Automated graphite digester system is designed based on wet digestion theory, it can automatically complete full digestion process including acid adding, mixing, capping, programmed digestion, acid elimination and cooling. Up to 72 samples can be digested automatically...

Samedi 12 novembre 2022

Graphite particle mainly come from the debris generated during the machining of graphite electrodes and the waste products generated by the graphite chemical process, so as to have some waste stone ink blocks. Because graphite chips have the characteristics of conductivity, heat conduction...

Samedi 12 novembre 2022

Graphite powder is a non-metallic mineral material. Graphite powder has high conductivity and thermal conductivity, high melting point, good lubricity, plasticity and chemical stability. Graphite powder can be corroded by acid, alkali and organic solvents. Therefore, it is widely...

Samedi 12 novembre 2022

High purity graphite plate is made of high-quality high-purity graphite. The carbon content of graphite is more than 99.99%. Petroleum coke is used as raw material, advanced production technology and equipment are used to produce it. High purity graphite plate is widely used in refractory...

Samedi 12 novembre 2022

High purity graphite is a kind of high-quality graphite carbon material. When it is made, an organic compound with strong acid resistance is added. After a series of processes such as high-pressure forming and high-temperature heat treatment, it can effectively reduce the porosity...

Samedi 12 novembre 2022

In the field of sealing, many types of seals used to be unsuitable for the problem of liquid medium. Now, as a professional graphite ring wholesale in China, we find a successful answer from graphite sealing ring, including the dynamic or static sealing parts in machinery, automobile...

Samedi 12 novembre 2022

Isostatic pressing graphite plate is pressed by a high-purity stone mill. It is closely connected with today's high technology. Isomolded graphite plate is not only the material for manufacturing single crystal furnace, metal continuous casting graphite crystallizer, and graphite...

Samedi 12 novembre 2022

Isostatic pressing graphite is a new product developed in the world in recent 50 years, which is closely related to today's high technology. Isostatic press graphite has the properties of high-temperature resistance, corrosion resistance, high strength, good conductivity, and thermal...

Mardi 01 novembre 2022

ZNC EDM Sinker has X and Y-axis manual control, and Z-axis automatic control. It can do one single job after manually set position, and job setting is also manual. Ideal for molds and spare parts manufacturing industries, ZNC die sinking EDM machine for sale by DMNC is your best choice...

Mardi 01 novembre 2022

As we know there is dust while milling graphite material, special designed cutting liquid curtain of the high speed CNC milling machine keeps dust of graphite inside. Developed for machining graphite electrode for cnc edm die sinker, this type of machine is featured with High RPM spindle...

Samedi 29 octobre 2022

- Grind supplies the whole range of and PCDN blanks for cutting tool purpose. The largest Diameter of PCD blanks and PCDN blanks available can be 55mm. Our PCD blanks and PCDN blanks provide high wearing resistance ability and high finishing surface. Application of PCD Blanks Our...

Samedi 29 octobre 2022

Categories: Gate Valve, Gate Valve By Material Tag: OS&Y Valve Description Cryogenic gate valves are adapted to special conditions of service, being designed to operate effectively at temperatures below -40ºC, mainly used in gas liquefaction systems. What is a Cryogenic Valve？...

Samedi 22 octobre 2022

Quantité : 10 - Prix : 260,00 €

Product Information Brand: Nanjing BZH Product name: microwave digestion tank Specification: BZH-55ml Temperature resistance: - 200~+260 ℃ Size: total H 203mm, tank H 191mm Material: Outer tank: Yuhang fiber composite/Kevlar fiber Inner tank: body TFM, cover PFA, spring cushion PTFE/TFM...

Mercredi 28 septembre 2022

石墨蒸煮器是目前用于元素分析的最直接和最具成本效益的样品预处理方法之一。优质石墨 包裹在加热下，升温更快，消化更彻底。PID温控数字显示，控温精度更高。 如果您对特氟龙实验容器感兴趣，请随时咨询。 Localisation : No. 301 Building 10, 210000 Nanjing, Personne à contacter : Susan Wang, +8618261145778

Mercredi 21 septembre 2022

Graphite digestion instrument is one of the direct, effective and economical sample pretreatment methods for elemental analysis. The application of new heating technology has the advantages of rapid heating, program control, complete digestion, and temperature equilibrium. Our devices...

Mardi 20 septembre 2022

Prix : 1000-6000USD

Raykol vacuum evaporation equipment is an ideal solution for analytical laboratories. In the analysis of environmental pollutants and food safety, technology of rapid concentration with no loss of analytes is still in development, to ensure the reliability of detection and analysis...

Samedi 10 septembre 2022

Graphite is widely used in the electrical industry as electrode, brush, carbon rod, carbon tube, positive electrode of mercury rectifier, graphite gasket, telephone parts, television picture tube coating and so on. Among them, graphite rods for electrolysis is the most widely used...

Samedi 10 septembre 2022

Carbon china graphite rod is often used in high temperature vacuum furnace heating body. The highest use temperature is up to 3000℃, and it is easy to oxidize at a high temperature. In addition to vacuum, high purity graphite block can only be used in neutral atmosphere or reducing atmosphere...

Samedi 10 septembre 2022

Graphite products of vacuum furnace are increasingly widely used in high temperature graphite furnace. They are not only used to manufacture heating graphite rods element and heat insulation screen of vacuum furnace, but also used to manufacture structural parts such as bracket, material tray...

Samedi 10 septembre 2022

Small graphite crucible works best with a quartz jacket because graphite oxidizes. high purity graphite crucible is good or bad with its material and density. Good graphite crucible doesn't oxidizes easily, so that the production loss is low. Bad graphite oxidation is not uniform...

Samedi 10 septembre 2022

Natural graphite flakes is widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, graphite emulsion can be produced, which is used in lubricants, demoulding agents, drawing agents, conductive coatings and so on. NATURAL FLAKE...

Samedi 10 septembre 2022

Mold graphite block is widely used in aerospace, solar photovoltaic and semiconductor, graphite mould casting, cemented carbide and electronic mold sintering, electric spark, glass, medicine and other industries. MOLDED GRAPHITE BLOCK IMAGE Moulded Graphite Block Bulk for Sale Moulded...

Samedi 10 septembre 2022

The application of large graphite blocks in photovoltaic industry has been rapidly developed, and the output and market of polysilicon ingot materials for solar panels have increased by leaps and strides, which also provides a promising new market for graphite production in china...

Jeudi 25 août 2022

Quantité : 500000 Pie - Prix : US $1 - 3,000 / Set

Description Wedge gate valve is a linear motion, multi-turn general service valve. Table of Contents Gate valve Types as per Type of Closing Element What is a Wedge Gate Valve? Types of Wedge Gate Valve Solid Wedge Gate Valve Flexible Wedge Gate Valve Applications of Wedge Gate...

Jeudi 25 août 2022

Quantité : 500000 Pie - Prix : US $1 - 3,000 / Set

Description As one of gate valve manufacturers china, ZECO Valve Group is certified to API 600 and API 6D and we offer competitive quotations as well as products to our customers. Table of Contents What Is WCB Valve Body? What type of steel is WCB? Is WCB a Carbon Steel? Chemical...

Jeudi 25 août 2022

Quantité : 500000 Pie - Prix : US $1 - 3,000 / Set

Categories: Butterfly Valve, Butterfly Valve By Form, Triple Offset Butterfly Valve Tag: What is a Valve Description The triple offset butterfly valve working or triple eccentric valve features a stem that is offset on both the X and Y axis of the butterfly valve center-line. This...