polished copper sheet-plate

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Packaging & Delivery

Packaging Detail:	standard export package, as per as customer required if any
Delivery Detail:	10-15 days after reciving the deposit

Specifications

polished copper sheet/plate
1.Spe.:2*1000*2000mm
2.Decoration
3.Applicable standards:JIS,DIN,ASTM,EN
4.Excellent plasticity

Polished copper sheet/plate c1100

Specification:

1.Thickness:0.3-160mm, Width:100-3499mm

2.Standard:GB/T 2059-2000

3.Hardness:O,1/2H,3/4H,H,EH,SH and so on

4.Applicable standards:GB,JIS,DIN,ASTM,EN

5.Application:all kinds of deep drawing and bending stress parts manufacturing, such as pin rivet washer nut catheter barometer screen radiator parts, etc

Advantages:

1.High efficiency, energy saving healthy

2.Excellent plasticity

3.Excellent corrosion resistance

4.Good cutting performance

Mechanical property:

Temper	Temper	Tensile MPa	Elongationð10(%)≥	HardnessHV
Soft	M	≥195	≥30	≤70
1/4 hard	Y4	215-275	≥25	60-90
1/2 hard	Y2	245-345	≥8	80-110
Hard	Y	296-380	≥3	90-120
Extra hard	T	≥350		≥110

Copper Trade Name:

GB	ISO	ASTM	JIS	BS	DIN	EN
TU2	Cu-OF	C10100	C1011	C101	OF-Cu	CW008A
T2	Cu-FRHC	C11000	C1100	C101	E-Cu58
TP2	Cu-DHP	C12200	C1220	C106	SF-Cu	CW024A
TP1	Cu-DLP	C12000	C1201		SW-Cu	CW023A

Q: How do I make a cone/funnel, 7 in diameter, 11-12 in focal point, and 1-2 in diameter at the small end?: focal point? Do you mean length? If so, mark a circle 13 inches in radius on the metal or other material to make the funnel with a 1 circle on the same center in the middle. For the top of the funnel to have a 7 diameter, the circumference must be 22. The circumference of a 13 circle is 81.7 so you only need 22/81.7 fraction of the big circle which is 97 degrees, so mark that and cut the metal or other material with radial cuts at the 97 degree point. Shape the cone

Q: what are circuit boards?: Well in most common terminology u call them as PCBs (Printed circuit boards). is used to mechanically support and electrically connect electronic components using conductive pathways, tracks or signal traces etched from copper sheets laminated onto a non-conductive substrate. It is also referred to as printed wiring board (PWB) or etched wiring board. A PCB populated with electronic components is a printed circuit assembly (PCA), also known as a printed circuit board assembly (PCBA). Printed circuit boards are used in virtually all but the simplest commercially-produced electronic devices. PCBs are inexpensive, and can be highly reliable. They require much more layout effort and higher initial cost than either wire wrap or point-to-point construction, but are much cheaper and faster for high-volume production; the production and soldering of PCBs can be done by totally automated equipment. Much of the electronics industry's PCB design, assembly, and quality control needs are set by standards that are published by the IPC organization. Hope that answers your question pal :)

Q: please help me on this. I am 17 year old boy and i don‘t know so much about science.please help me in simple(deeply) steps and things using in this.plz plz plzthanks in advance.: the link gives easy instructions for a solar cell made of a copper sheet. all DIY. 10 easy steps.

Q: Please include balanced equation and justification. God Bless.: It's Boo. I've read the book about 3 times.

Q: Are copper paper and photographic paper the same kind of paper?: Coated paper can be output using an inkjet printer.

Q: this is part of my homework and i cant find this answer online so i came here. Please help me any answer will be greatly appreciated: That a tower 1000 feet tall was an ambitious specification, was an understatement. The world’s tallest structure, the Washington Monument, was only 555 feet high and had required 36 years to complete when it opened in 1884. The 1889 Exposition Committee had procrastinated so long, a scant two years remained in which to construct the tallest tower ever conceived and for which no guiding precedent existed. To anyone but the supremely confident Eiffel, the undertaking would have appeared foolhardy, questions of the basic wisdom of creating such an eccentric structure aside. But, Eiffel had built a career on his expertise in metallurgy and an exceptional ability to plan and innovate. He had become Europe’s master metal builder at a time when increasingly, the engineering profession was put on a more scientific basis and engineers were able to realize progressively more complex monumental and vital works.

Q: If you‘re going to say, well it depnds on how big your roof is and what type of pitch it is. Its about 1300 sq. ft with a simple pitch. Its just a rectangular house, one story, so the roof is just a big triangle on top of it.: A warm day at the lake, cold beer and a T-bone or two on the barbecue. No major storm yet, just a lot of snow flurries. But we're having a white Christmas!

Q: Hi,i recently constructed a hofmann apparatus at home out of pvc and had some trouble with it. Basically, once it is set up, i only get gas from one electrode, the other does nothing. H2SO4 is used as the electrolyte, and the is 12 volts at 4 amps being put through it, DC. are there any simple flaws i am over looking as i just want to keep the oxygen and hydrogen separate.The electrodes are both made of copper sheet metal.thanks, your help is greatly appreciated.: Just some quick tips 1. check all of your connections, there may be a loose one somewhere 2. see if you can make the electrodes out of inert electrodes, copper is relatively active, and may effect the process. A good metal to use would be platinum or you could also use a carbon rod

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