News
How are Forged Components Used?
Views: 341 Aug 18 , 2017 Industry News
Forged parts are appropriate for almost any industry. Here are just some of those industries and a list of components made from forgings:
- Automotive: When it comes to cars and trucks, you’ll find forged parts at the...
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Early assessment: Lenzing copper finished lower or narrowed
Views: 371 Aug 01 , 2017 Industry News
London copper early assessment: overnight Lenzing finished lower, closing up 0.45%. On the action can be weakened, the recent should not continue to chase high. Below the 5 day moving average support is also strong, the proposed high and...
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German PG thread size
Views: 201 Aug 01 , 2017 Tech News
The Stahlpanzerrohrgewinde standard for screw threads, more often called by the shorter name Panzergewinde (pronunciation), is a technical standard created in Germany and subsequently used in various...
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What is the use of H65 brass?
Views: 721 Jun 28 , 2017 Industry News
H65 brass tube Introduction:
H65 brass tube in a non-ferrous metal tube, with strong corrosion resistance. While H65 represents a brass tube containing 65% copper. Brass tube is harder and...
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What are copper fasteners?
Views: 339 Jun 26 , 2017 Tech News
What are copper fasteners?
At present, copper type fastener type is very large, typical, common copper inserts, copper bolts, copper inserts, copper screws, copper nuts and so on, all made of copper material made of fasteners.
...
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What is the brass and copper processing process?
Views: 341 Jun 26 , 2017 Industry News
Raw materials, copper processing, the need for a certain process technology, re-transformation to produce different forms of products, copper smelting and casting the main purpose to get a certain chemical composition and temperature of...
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How does a seamless copper pipe come from?
Views: 256 Jun 26 , 2017 Tech News
How does a seamless copper pipe come from?
Seamless brass
Brass (also known as copper) - often water pipes, heating, cooling pipe installation tube texture hard, easy to corrosion, and high temperature, high pressure, can be...
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What is the difference between brass and copper hardness?
Views: 212 Jun 26 , 2017 Tech News
What is the difference between brass and copper hardness?
W-B75 / BB75 series copper alloy Webster hardness tester can be on-site testing of copper and copper alloy hardness instrument. Test quickly, simple, a card can be directly...
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Steel and copper and copper alloy welding What is the cause of the crack?
Views: 271 Jun 25 , 2017 Tech News
Steel and copper and copper alloy welding
What is the cause of the crack?
One is the effect of high thermal conductivity. Copper thermal conductivity than carbon steel 7 to 11 times, when the use of technical parameters and welding...
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The four welding methods of copper
Views: 278 Jun 25 , 2017 Tech News
The four welding methods of copper
Copper color was purple, so called copper. In the humid air copper surface will produce a layer of basic copper carbonate, commonly known as copper (copper). Copper often contains a small amount of...
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What is the advantage of copper pipe?
Views: 324 Jun 25 , 2017 Tech News
What is the advantage of copper pipe?
Copper water pipe --- green treasures
When we have just set foot on the journey of life, when we are still in the innocent childhood, parents counsel always sounded in the ear: "tap water...
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What is the copper rod and copper wire production process?
Views: 261 Jun 25 , 2017 Tech News
What is the copper rod and copper wire production process?
Copper rods and copper production: before the 1970s, almost all of the copper is produced by batch production, the specific steps of the batch: the molten copper pouring and...
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What is copper casting? What is the nature of copper TP2?
Views: 189 Jun 25 , 2017 Tech News
What is the nature of copper TP2?
Melting the high-purity raw materials, the oxygen in the molten copper to produce oxygen with oxygen (P) deoxidation, so that the oxygen content reduced to 100ppm or less, thereby enhancing its...
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How does the miscellaneous copper cast?
Views: 230 Jun 25 , 2017 Tech News
How does the miscellaneous copper cast?
Casting casting machine, the current widely used there are two casting machines, disc casting machine and linear casting machine. Disc Casting Machine Large-scale copper and copper production...
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Copper Week Comment: Copper Breakthrough Pressure Upstream But Difficulty (6.19-6.23)
Views: 247 Jun 24 , 2017 Yuhuan Events
Core Tip: In the weak consumption, the supply is not a big tightening of the case, the copper price will not continue upward, is expected next week, the main shock is expected next week, Shanghai copper operating range...
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What is tin green phosphor bronze, tin bronze, phosphor bronze?
Views: 252 Jun 24 , 2017 Tech News
What is tin green phosphor bronze, tin bronze, phosphor bronze?
Tin phosphor bronze has a higher corrosion resistance, wear resistance, out when no sparks. For, medium speed, heavy load bearing, the maximum working temperature of 250...
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How to distinguish between surface blackened copper bars and magnesia?
Views: 224 Jun 24 , 2017 Tech News
How to distinguish between surface blackened copper bars and magnesia?
Sampling, respectively, adding dilute hydrochloric acid, if there are bubbles, then the magnesium, no bubbles for the copper bar.
Sampling, igniting,...
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What are the effects of copper and iron?
Views: 224 Jun 24 , 2017 Tech News
What are the effects of copper and iron?
Collagen content of human body up to a protein, the main component of human connective tissue, bone core material. Collagen is like a few rope as twisted into a bunch of collagen fibers.
...
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What are the symptoms of copper poisoning?
Views: 331 Jun 24 , 2017 Other News
1. Acute copper poisoning
Cause the disease is a variety of reasons, often because of crystalline copper sulfate burns or accidental misuse caused by food is also contaminated water and food caused mainly due to...
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What are the characteristics of copper forging?
Views: 227 Jun 24 , 2017 Tech News
What are the characteristics of copper forging?
What is copper forged? What is the characteristics of copper forging? What is the use of copper forging? Purple copper forging Definition: Copper processing method A means that the use...
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