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Be-Copper Cooling Precision Mould

Supplier From Taiwan
Apr-23-04

Be-copper cooling precision mould


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More Items Similiar to: Be-Copper Cooling Precision Mould

Feb-14-17

Water Cooling Copper

$1.00M
MOQ: Not Specified
 
Quick Details
Condition: New
Type: spare parts
Usage: spare parts
Place of Origin: Shaanxi, China (Mainland)
Brand Name: SHOOIN
Model Number: SH-25-Y-377
Voltage: none
Power(W): none
Dimension(L*W*H): 1m to 15m
Weight: 1ton to 50ton
Certification:ISO9001:2008;ISO14001:2004
Warranty: 1year
After-sales Service Provided: Engineers available to service machinery overseas
type: spare parts
Sep-27-16
 
The following are the characteristics:
1. The Copper Panel is made by vacuum smelting process technology, high purity copper, good thermal conductivity, and no defects such as pores, sand hole and unconsolidated.
2. Safe and reliable copper welding process makes the welded joint satisfies the requirment of high temperature and strength.
3. The perfect structure design and appearance meet the requirment of field use and completely replace the imported products.
4. Perfect internal waterway structure design, uniform waterway, closely mating, low flow resistance, and good cooling effect.

Technical Parameter

Chemical Composition:Cu=99.93%
O= 30ppm
H =1.0ppm
Conductivity:=94%IACS

Pressure test:Water pressure 1.5MPa maintain 30 min without leakage.
Oct-12-16
Supplier From Shanghai, Shanghai, China
 
Ed copper foils for fpc

Dimension range:
Thickness: 9~35µm

Performances:
The product surface is black or red, has lower surface roughness.

Applications:
Flexible copper clad laminate (fccl), fine circuit fpc, led coated crystal thin film.

Features:
High density, high bending resistance and good etching performance.


S-hte ed copper foils for pcb

Specifications:
Thickness: 1/4oz~2oz(9µm~70µm)
Width: 260mm ~1290mm
(for normal pcb)
Oct-12-16
Supplier From Shanghai, Shanghai, China
 
High-precision rolled copper foil
Rolled copper foil has extraordinary strength, bendability, ductility and lustrous surface, plus its excellent mechanical capacity, makes it irreplaceable as a raw material.
Base material: c11000 copper, cu > 99.96%
Thickness range: 0.009mm-0.15mm
Width range: 200mm-640mm
Temper: hard, soft
Application: ccl, electronics shielding and heat radiation, wide copper tape etc.

Note: we can provide products with other properties according to customers` requirements.

Physical properties
Density: 8.9g/cm3
Electrical conductivity (20°c): min 90%iacs for annealed to temper
Min 80%iacs for rolled to temper
Thermal conductivity (20°c): 390w/(m°c)
Elastic modulus: 118000n/m
Softening temperature: =380°c
VERIFIED
Oct-08-20
Supplier From Jamnagar, Gujarat, India
 
We Ambika Industries One Of The Leading Manufacturer and Supplier Of Various Type Of
Precision components for Switchgear industries since 1982 in Brass & Copper.
GOLD Member
May-14-25

Palladium, AAA

$1 - $3 / Kilogram (FOB)
MOQ: 5  Metric Tonnes
Sample Available
 
Uses Palladium is a soft, white metal found in copper and nickel ores. Chlorides of this element were used in printing after the turn of the century and are also used in combination with platinum for printing. Palladium is a transition metal element used in catalytic reactions involving processes such as hydrogenation. Lindlar catalyst. One of the most important applications of palladium is the catalytic hydrogenation, dehydrogenation, and cracking of petroleum. Such reactions are widely used in organic synthesis and petroleum refining. Palladium and platinum are installed in catalytic converters in automobiles to reduce the emission of unsaturated hydrocarbon gases. Palladium is used to make surgical instruments, electrical contacts, clock springs, high-quality spark plugs, and specialty wires, and as "white gold" in jewelry. Palladium-gold alloys are widely used in dentistry and medicine. They are used to replace damaged bones and joints and as supports in bridges covered with porcelain. Palladium alloys are used in decoration and jewelry as a substitute for gold. They are used in gemstones, watch cases, and brooches. Palladium has the ability to absorb large amounts of hydrogen, making it an excellent catalyst for chemical reactions as well as catalytic converters in internal combustion engines. Palladium has the ability to absorb carbon and is used to make CO monitoring devices for carbon monoxide.
It is mainly used in thick film slurries in the electronics industry, internal and external electrode materials for multilayer ceramic capacitors; used in the manufacture of catalysts, dental materials, watches and surgical instruments, etc.; used in the manufacture of catalysts (Chemicalbook palladium asbestos, sponge palladium, etc.), low current contact points, printed circuits, alloys for watches, etc.; used in electrical instruments, precision alloys, etc.; used in electrical instruments, chemical industry and the manufacture of precision alloys and other industries.
May-19-21

Copper

$8.00K
MOQ: Not Specified
Supplier From Mombasa, Coast, Kenya
 
Copper Scrape Which Can Be Recycled And Moulded To Form Other Products Like Copper Wire And Etc
Sep-09-20
Supplier From Dalian, Liaoling, China
Mar-11-25

Copper Nanopowder, Copper Nanoparticle 10~30Nm, /

$1 - $100 / Kilogram (FOB)
MOQ: Not Specified
 
Nano-copper powder; Nanometer copper powder; Nano Copper; Copper Nano powder; Nano cu powder; Cu nanoparticle; Cu nanopowder.

Appearance: Black brown or Black powder
Average particle size: 20nm (XRD)
Diameter�  size: 10-30nm
Purity: 99.9+%
Shape: Spherical
Specific surface area: 10-35m2/g
Apparent density: 0.1-0.3g/cm3

Application direction:� Used for the production of microelectronic device, used in the manufacture of multilayer ceramic capacitor of the terminal. Can also be used to carbon dioxide and hydrogen synthesis methanol catalyst in the reaction process. Also can be sed as oil lubricant and medicine industry, etc

Packing, storage and shipping: Aluminum foil packaging, 1kg, 5kg. Seal packaging.Store in a cool &dry place. Do not contact with oxidizing agent.

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