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The Central Second Environmental Protection Inspectorate
The Central Second Environmental Protection Inspectorate Views: 683    Aug 21 , 2017    Yuhuan Events The fourth batch of the Central Environmental Protection Inspectorate continues to enter the local, this morning the second Central Environmental Protection Inspectorate stationed in Zhejiang Province to carry out environmental protection... Read More
Copper and brass material price rised highly
Copper and brass material price rised highly Views: 471    Aug 21 , 2017    Yuhuan Events BRASS material rised very suddenly at currently,As a factory, the cost rising will effect the runing of factory. Besides, Chinese Central Second Environmental Protection Inspectorate... Read More
What is the density of zinc-copper alloy?
What is the density of zinc-copper alloy? Views: 404    Aug 21 , 2017    Other News Zinc copper alloy in a number of copper alloy, the copper as the main element of zinc as an additional element. And zinc copper alloy density how to calculate it? Let Xiaobian let us explain in detail: Copper density of... Read More
What are the characteristics of lead-free brass?
What are the characteristics of lead-free brass? Views: 375    Aug 21 , 2017    Tech News Lead-free brass is also known as environmentally friendly copper, that meet the EU RoSH environmental standards or Japan SONY standard lead-free brass products. Environmental protection copper with antimony brass, bismuth brass, tin... Read More
What are the commonly used brass classification?
What are the commonly used brass classification? Views: 529    Aug 21 , 2017    Tech News Common Brass Category: H59 ordinary brass; the cheapest price, strength, high hardness and poor plasticity, but in the hot state can still withstand the pressure processing, corrosion resistance in general, other... Read More
A Critical Part of the Process: The Forging Die
A Critical Part of the Process: The Forging Die Views: 434    Aug 18 , 2017    Industry News Some forgings are simply round or rectangular blocks. Others have the finished shape of the final component. The latter forgings need to have a manufactured die to create the shape. In a procedure called closed-die forging, the... Read More
How are Forged Components Used?
How are Forged Components Used? Views: 574    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... Read More
Early assessment: Lenzing copper finished lower or narrowed
Early assessment: Lenzing copper finished lower or narrowed Views: 514    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... Read More
German PG thread size
German PG thread size Views: 430    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... Read More
What is the use of H65 brass?
What is the use of H65 brass? Views: 1478    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... Read More
What are copper fasteners?
What are copper fasteners? Views: 571    Jun 26 , 2017    Tech News 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. At present, China's copper... Read More
What is the brass and copper processing process?
What is the brass and copper processing process? Views: 529    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... Read More
How does a seamless copper pipe come from?
How does a seamless copper pipe come from? Views: 425    Jun 26 , 2017    Tech News 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 used in a variety of environments. Brass set of... Read More
What is the difference between brass and copper hardness?
What is the difference between brass and copper hardness? Views: 382    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... Read More
Steel and copper and copper alloy welding What is the cause of the crack?
Steel and copper and copper alloy welding What is the cause of the crack? Views: 444    Jun 25 , 2017    Tech News 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 with the same thickness of carbon steel, the copper is difficult to melt, filled... Read More
The four welding methods of copper
The four welding methods of copper Views: 464    Jun 25 , 2017    Tech News 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 bismuth, lead, sulfur, oxygen,... Read More
What is the advantage of copper pipe?
What is the advantage of copper pipe? Views: 542    Jun 25 , 2017    Tech News 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 can not drink directly, otherwise it will get... Read More
What is the copper rod and copper wire production process?
What is the copper rod and copper wire production process? Views: 466    Jun 25 , 2017    Tech News 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 solidified into a "wire ingot" special cast pieces, and then... Read More
What is copper casting? What is the nature of copper TP2?
What is copper casting? What is the nature of copper TP2? Views: 365    Jun 25 , 2017    Tech News 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 ductility, corrosion resistance, thermal... Read More
How does the miscellaneous copper cast?
How does the miscellaneous copper cast? Views: 382    Jun 25 , 2017    Tech News 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 plant using the main casting equipment, linear... Read More
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