CONDUCTIVITY - 1342 Anuncios

Miércoles 16 octubre 2019

Chemical Ground Electrode System Performance characteristics and working principle of Chemical Ground Electrode: 1. Chemical ground electrode 2. Existing soil 3. Special filler 4. Ions diffuse around 5. Expand the conductive range of the soil Chemical ground rod (chemical grounding...)

Miércoles 16 octubre 2019

Brief Instruction of Copper Clad Steel Stranded Wire The copper-clad strand wire is shaped like a cable, which is made of a plurality of copper-clad single wires. Because of its multi-stranded properties, the electrical conductivity and tensile strength are relatively good, and the...

Miércoles 16 octubre 2019

0.8 Series CCS Wire Origin of new material development 0.8mm series copper-clad coated ground wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Martes 15 octubre 2019

Cantidad : 2500km/wee - Precio : <200 USD

Definition of Direct Buried Fiber Optic Cable Directly buried fiber optic cables are buried directly underground without protection. Direct buried fiber optic cable does not have any cover or jacket. Most direct burial fiber optic cables are unique in that they can withstand humidity...

Sábado 12 octubre 2019

Cantidad : 50000/mont - Precio : usd3-10

0.8 Series CCS wire Origin of new material development 0.8mm series copper-clad round wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Sábado 12 octubre 2019

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

The diamond pcd die blanks are produced under ultra-high temperature and ultra-high pressure. It consists of diamond powder and metal catalyst (Cobalt). It features high wear resistance, hardness and thermal conductivity, high mechanical strength, and tenacity. Diamond die blanks...

Sábado 12 octubre 2019

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

Diamond is a mineral made of pure carbon and the hardest substance in the natural world. It can not only be processed into valuable jewelry but also has great potential in the industry. It features high thermal stability, high chemical stability, good electrical conductivity and good...

Sábado 12 octubre 2019

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

We have cvd diamonds for sale! CVD (Chemical Vapor Deposition) diamond. The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit...

Sábado 12 octubre 2019

Cantidad : 2000 tons

Thermally Conductive Silicone Adhesive - 2752 FEATURES OF GOLOHO-2752 GOLOHO-2741 is a high performance RTV silicone thermal conductivity adhesive · Excellent thermal conductive, heat dissipation and adhesion ·Small power heater can be directly bonded on the radiator without tighten...

Miércoles 09 octubre 2019

Cantidad : 100000pcs/ - Precio : 1.5~4800 USD

Dongjin group provide offers a complete selection of sealed lead acid batteries. The small series batteries are ranged from 0.8AH to 33AH. With stable quality and affordable cost, our small batteries are widely used in Small Size lead acid battery is mainly for electrical appliances...

Miércoles 09 octubre 2019

Cantidad : 100000pcs/ - Precio : 1.5~4800 USD

Dongin AGM VRLA battery Dongjin AGM VRLA batteries are Valve Regulated Lead Acid battery with Absorbent Glass Mat separators. With stable quality and affordable cost, our AGM UPS batteries are widely used in all ranged of UPS, energy storage and telecommunication systems. Advantages...

Lunes 30 septiembre 2019

High light density flip COB, this product USES no gold wire packaging, at the same time has the advantages of high central light intensity, uniform light output, high reliability, the size of the product is compatible with the commercial bracket and lens on the market and other related kits...

Lunes 30 septiembre 2019

What is the difference between smd and cob led？ Definition of COB LED COB LED chip is directly bonded and packaged on the whole substrate, i.e. numbers of chips are integrated together on the back board. It is mainly used to solve the problem of manufacturing high-power LED lamps...

Domingo 29 septiembre 2019

When purchasing pipette, the following aspects should be considered 1. High-quality performance 2. Unique Volume Control System 3. Consistent accuracy and repeatability 4. Reliable and durable 5. Human body engineering The following will take the human body engineering of the pipette...

Viernes 27 septiembre 2019

OMS skid-mounted (Organic Membrane Filtration System) refers to a form of overall combination of equipment frame and whole equipment. Organic membrane system means that a group of equipment is fixed on the chassis and can be used after moving. It is not necessary to install valves...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

FEATURES OF GOLOHO-4313-AB(also called two part silicone adhesive) Flammability,UL-94V0 certification Excellent resistance to high and low temperature, weather, ultraviolet light and aging, excellent performance of insulation and thermal conductivity Mix ratio 1: 1, mixed color is W/G...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

Are you looking for RTV silicone thermal conductivity? FEATURES OF GOLOHO-2752 GOLOHO-2741 is a high performance thermally conductive RTV silicone adhesive · Excellent thermal conductive, heat dissipation and adhesion ·Small power heater can be directly bonded on the radiator without...

Miércoles 25 septiembre 2019

Cantidad : 50000/mont - Precio : usd3-10

BEST Grounding Module Performance and characteristics of BEST grounding module: The low-resistance grounding module is a non-metallic material-based grounding body composed of non-metallic minerals with good conductivity and chemical stability, metal ground rods, electrolytes and humectants...

Miércoles 25 septiembre 2019

Cantidad : 50000/mont - Precio : usd3-10

Copper-clad copperweld steel grounding material is a new material developed by Ningbo Zhenhai Beisuda Petrochemical Equipment Co.,Ltd. to replace pure copper. Copper clad ground wire has the following advantages: With high strength With low price High corrosion resistance High electrical...

Miércoles 25 septiembre 2019

Cantidad : 50000/mont - Precio : usd3-10

Exothermic Welding Products Exothermic welding, also called hot melt welding, fire-clay welding, thermite welding and explosion welding, is a high-heat principle that utilizes the redox reaction between metals, the operation of which is simple, easy to learn, safe and efficient, and...

Miércoles 25 septiembre 2019

Cantidad : 50000/mont - Precio : usd3-10

What is the copper-bonded copperweld steel ground rod? Product Name: Copper coated copperweld steel ground rod Production process: electroplating / continuous electroforming Raw materials: Cold draw high quality mild steel Product type: one pointed, one flat, two threads (requires...)

Miércoles 25 septiembre 2019

Cantidad : 50000/mont - Precio : usd3-10

Chemical Earth Electrode System Performance characteristics and working principle of Chemical Ground Electrode: 1. Chemical ground electrode 2. Existing soil 3. Special filler 4. Ions diffuse around 5. Expand the conductive range of the soil Chemical Grounding electrode (chemical...)

Miércoles 25 septiembre 2019

Cantidad : 50000/mont - Precio : usd3-10

Brief Instruction of Copper Clad Steel Stranded Wire The copper-clad strand wire is shaped like a cable, which is made of a plurality of copper-clad single wires. Because of its multi-stranded properties, the electrical conductivity and tensile strength are relatively good, and the...

Miércoles 25 septiembre 2019

Cantidad : 1-200ton - Precio : 10usd

The silicone rubber insulation coating is made from special silicone rubber, high-performance material and other polymers by polymer blending technology. Its basic structural unit is silicon - oxygen chain while its side chain is connected by silicone with another organic radical group...

Martes 24 septiembre 2019

Ion Chromatography is one of high-performance liquid chromatography (HPLC) and is a liquid chromatography method for the analysis of anions and cations. In a narrow sense, ion chromatography is a chromatographic method in which a low exchange capacity ion exchange resin is used as...

Viernes 20 septiembre 2019

What is Sheet Metal Processing? Sheet metal process or sheet metal fabrication includes: folding, shearing, punching, welding, riveting, splicing and other processes. In general, the process of forming a sheet by hand or mechanical is called sheet metal processing. Sheet metal processing...

Viernes 20 septiembre 2019

PQWT-TC series automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different...

Viernes 20 septiembre 2019

PQWT-KD series automatic mapping cave detector is based on the earth's electromagnetic field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies...

Viernes 20 septiembre 2019

Precio : 30-210 USD

Thick Copper PCB Difinition and Thickness There is no exact definition of thick copper in the PCB industry. Generally, the copper thickness ≥ 2oz is defined as Heavy copper PCB. Heavy copper PCB is mainly used in high-current electronic products. High-current electronic products are...

Viernes 20 septiembre 2019

Precio : 30-210 USD

Custom low cost metal pcb from professional pcb manufacturer china shenzhen, PCBSKY provides best service metal core pcb prototype. MCPCB, Metal aluminium Core PCB, thermal PCB - whichever name you prefer, they are all boards which use a base metal material as the heat spreader portion...