Since 2000, We are in trade of brass components fasteners and well equipped with technical and experienced staff to look after the quality of all the products. We assure that all parts which we supply are totally compatible and tolerances are in accordance with original equipment specifications. Our production stringent quality control tests. Which results our products to be of world class. To meet the global demand of increasingly high standards, our plant is managed by highly skilled staff, right from purchasing raw material to finished good. Attention to detail at all stages of production has enabled us to live up to a reputation of delivering on schedule.
Manufacturer of brass auto parts, brass Screw, brass rivets, brass Washers, brass Pneumatics Parts, brass fastener, brass automobile parts, brass Inserts,brass electrical parts pin & sockets. www.brasscomponentsfasteners.com
Friday, March 21, 2008
Brass fit
Welcome to the website of the BrassFit leading Manufacturer of brass, chrome-plated brass, and pipe nipples. Brassfit also manufactures special nipples in various lengths and types of machined ends. In addition, Brassfit offers a complete package of Brass fittings adapters, brass pipe fittings, valves and fittings most complete of cast brass fittings, flanges and pipe. Brass fittings manufacturer and exporter of Gas Connectors, Gas Valves, And OEM Assemblies, OEM Assemblies for Fireplace, Stove, and Barbecue Applications Full Line of Brass Fittings for LPG, Natural Gas, and Wetter CMI brass fittings seat brass tails and nipples for flexible hoses are made to be used with brass nuts. We can also offer free sampling for customers so that they can get the fittings approved before bulk supply. Our main manufacturing techniques are brass bar turning and machining, pressing, hot stamping. Professional engineering expertise combined with yearns for specialization offers cost effective solutions to the exacting needs of our customers. Professional engineering, cost-effective solutions, commitment to quality and a focus on specialization, identifies bfi as company that, manufactures a vast range of high quality. Threads bsp (gas), bspt, npt and metric Gas Connectors, Gas Valves, And OEM Assemblies, OEM Assemblies for Fireplace, Stove, and Barbecue Applications Full Line of Brass Fittings for LP,Natural Gas, and Watter.These products are an exclusive basis to customers, some are well known throughout the electrical industry worldwide if you require a product manufactured exclusively to yourself not found in our range, whether new or an old original, we have a team of management, tool makers and a work force capable to serve your needs. www.brassfit.com
Brass live company
Since 1989, We are in trade of precision brass components and are well equipped with technical and experienced staff to look after the quality of all the products.We assure that all parts which we supply are totally compatible and interchangeable with the corresponding original part and all critical dimensions and tolerances are in accordance with original equipment specifications. more..We are Leading Manufacturer & Exporter of Brass Fasteners, Brass nuts, Brass bolts, Brass Anchors, Brass Screws, Brass Inserts, Brass Terminals, Brass Electrical Accessories, Brass fasteners, Brass Hose Fittings, Brass Pipe Fittings, Brass forged parts, Brass Pin, Brass Connectors, Brass Turned Components, Brass Part Products, Brass Precision Parts, Or any kind of Precision Brass Parts. We have Customers From UK, USA, Australia, Africa, Europe & Asia. www.brasslive.com
Brass part fittings
We are a specialist in industrial supplements as we provide the best quality Brass Precision Components, Micro precision brass turned components, Precision turned components have a wide range of application for manufacturers automobiles industry, telecommunication sector and the electronic industry. These products are available in raw, polished and nickel plated finishes. Apart from the standard range of products we specialize in a wide range of brass turnings from 5mm to 100mm. Our company Manufacturing & Exporting Precision Brass Components including Brass Building Hardware, Brass Furniture Fitting, Brass Electric & Electronic Components, Brass Battery Terminals, Brass L.P.Gas fittings, Brass Antique Pieces, Brass Lamp Parts, Brass Conduit Fittings, Brass Sanitary Fittings, brass Compression Fittings, Brass Forged Components Brass fasteners, Brass Anchors, Brass precision turned components etc. Our products are proffered in various shapes and sizes as per your requirements. Our precision brass components designed in a way that they are able to sustain in any diverse circumstances. Our products’ accountability and overwhelming feedback of our consumers have pushed us towards being one of the supreme Brass Components Manufacturers and supplier in India. Please have a look of our website www.brasspartfittings.com
Deep Recycling Industries
Deep Recycling Industries (DRI), is 100% Export Oriented Unit, established in the year 2002 by ‘VIKAS’ group and engaged in manufacturing wide range of brass parts, specialist in electrical accessories, pneumatics parts, energy meter parts, temperature sensor, cable glands, marine gland, automotive parts, Brass fasteners, precision turned components, Brass and Copper Ingots/Billets/Rods/Granules, Tube, Wire, Plates, Pipes, Electrical Accessories, Brass Hardware, Sanitary Fittings, Wiring Accessories and Components , brass anchors, wedge anchor, concrete anchor, brass inserts, brass bolts, brass washers, brass screws, brass nuts, machine screws and self tapping screws, Auto parts, Automobile battery terminals and general brass components as per customer specifications / requirements. For more information pls visit us at www.deepri.com
Saturday, March 15, 2008
Zinc and Crops
Zinc is essential for the normal healthy growth and reproduction of plants, animals and humans. When the supply of zinc to plants is inadequate, crop yields are reduced and the quality of crop products is often impaired.
Zinc is required in small but critical concentrations to allow several key plant physiological pathways to function normally. These pathways have important roles in:
Photosyhthesis and sugar formation
Protein synthesis
Fertility and seed production
Growth regulation
Defense against disease.
Where zinc is deficient these physiological functions will be impaired and the health and productivity of the plants will be adversely affected, resulting in lower yields (or even crop failure) and in poorer quality crop products.
Very many plant species are affected by zinc deficiency on a wide range of soil types in most agricultural regions of the world. The major staple crops (rice, wheat, maize and sorghum) are all affected by deficiency together with many different fruit, vegetables and other types of crops including cotton and flax.
Yield losses of 40% or more can have a major economic impact on the farmer due to the reduced income. The economic impact is even higher when expensive inputs such as seeds, fertilizers, agricultural chemicals and irrigation water are involved. In developing countries, the cost from significant shortfalls in food production can also be considerable because increased imports of grains will often be required to make up this shortfall.
Zinc deficiency can be identified by soil testing or the analysis of the crop plants (usually leaves) and can be easily corrected by treating the deficient soils and crops with zinc fertilizers.
Zinc is required in small but critical concentrations to allow several key plant physiological pathways to function normally. These pathways have important roles in:
Photosyhthesis and sugar formation
Protein synthesis
Fertility and seed production
Growth regulation
Defense against disease.
Where zinc is deficient these physiological functions will be impaired and the health and productivity of the plants will be adversely affected, resulting in lower yields (or even crop failure) and in poorer quality crop products.
Very many plant species are affected by zinc deficiency on a wide range of soil types in most agricultural regions of the world. The major staple crops (rice, wheat, maize and sorghum) are all affected by deficiency together with many different fruit, vegetables and other types of crops including cotton and flax.
Yield losses of 40% or more can have a major economic impact on the farmer due to the reduced income. The economic impact is even higher when expensive inputs such as seeds, fertilizers, agricultural chemicals and irrigation water are involved. In developing countries, the cost from significant shortfalls in food production can also be considerable because increased imports of grains will often be required to make up this shortfall.
Zinc deficiency can be identified by soil testing or the analysis of the crop plants (usually leaves) and can be easily corrected by treating the deficient soils and crops with zinc fertilizers.
Zinc use in brass
The Brass FamilyBrass is not a single unique metal. Rather, the brasses comprise a family of copper-base alloys in which zinc is the principal alloying element. The amount of zinc present in these alloys ranges from 10% to more than 40%. Besides its traditional use for door handles, lighting fixtures and decorative objects, brass is now an increasingly popular material with architects, interior designers and consumers.Brass has a warm, natural colour and feel. Brass is also a hygienic material - when used for handles, railings and hardware, it has the added benefit of being bacteriostatic.
The names given to alloys in the brass family are, in some cases, as colorful as the metals themselves. Historically and technically, brass is defined as any alloy in which the principal constituents are copper and zinc. Thus, all brasses contain zinc, although other elements may be present.
That convention notwithstanding, design parlance collectively identifies all of these alloys as "bronzes", mainly because of their similar uses, colors and weathering characteristics. For example, designers and architects speak of "white bronzes", "yellow bronzes", "statuary bronzes" and even "green bronzes" (after weathering). In fact, the majority of the metals so identified are brasses, or alloys of copper and zinc.
Cast brasses offer almost infinite possibilities for artistic expression, not simply for statuary, but as decorative hardware, innovative plumbing fixtures and architectural details. Moreover, cast brasses can be selected by color to match - or contrast - the colors of most wrought brass alloys, an important advantage.
Ageless beautyThe brasses we normally think of are bright yellow in color. Brasses can retain that color indefinitely if properly protected with suitable finishes, but the way brasses change color as they age opens an entirely new dimension to their use in architecture. The very pleasing - and from a corrosion standpoint, very protective - natural patinas that brasses assume as they age have become synonymous with durability and lasting quality. Architects, designers and sculptors take creative advantage of brass's gradual change in appearance to underscore the timelessness of their structural creations.
Today, it is possible to accelerate brass's ageing process through the application of chemical treatments. These "artificial patinas" create within hours the protective mineral surface finishes that would take decades to form in nature. Alternatively, durable lacquers and polymeric laminates are now available that can retain the natural beauty of new metal for years, whether indoors or exposed to the atmosphere. The recent development of extremely age-resistant protective finishes, including powder coatings and vapor-deposited organic coatings, is one of the major driving forces behind brass's growing popularity. Interestingly, some architects have found that the combination of aged patinas and bright "new" metal finishes is especially appealing. The variety of surface finishes and colors available in brass is one more expression of the metal's almost endless variety.
Environmentally friendlyFinally, it is important to understand that brass is an environmentally friendly metal. Its constituents, copper and zinc, are produced today by energy-efficient processes. More important, though, is the fact that brass is one of the most thoroughly and efficiently recycled of all industrial metals. When brass articles are no longer needed, they are almost never discarded, and brass rarely, if ever, finds its way to a landfill. Rather, brass is remelted and reprocessed to "new" brass many times over. It is simply too valuable to throw away. The efficient recycling process has been going on for thousands of years. Think about that the next time you see a brand new brass product - its family tree may include recycled products that are centuries old.
The names given to alloys in the brass family are, in some cases, as colorful as the metals themselves. Historically and technically, brass is defined as any alloy in which the principal constituents are copper and zinc. Thus, all brasses contain zinc, although other elements may be present.
That convention notwithstanding, design parlance collectively identifies all of these alloys as "bronzes", mainly because of their similar uses, colors and weathering characteristics. For example, designers and architects speak of "white bronzes", "yellow bronzes", "statuary bronzes" and even "green bronzes" (after weathering). In fact, the majority of the metals so identified are brasses, or alloys of copper and zinc.
Cast brasses offer almost infinite possibilities for artistic expression, not simply for statuary, but as decorative hardware, innovative plumbing fixtures and architectural details. Moreover, cast brasses can be selected by color to match - or contrast - the colors of most wrought brass alloys, an important advantage.
Ageless beautyThe brasses we normally think of are bright yellow in color. Brasses can retain that color indefinitely if properly protected with suitable finishes, but the way brasses change color as they age opens an entirely new dimension to their use in architecture. The very pleasing - and from a corrosion standpoint, very protective - natural patinas that brasses assume as they age have become synonymous with durability and lasting quality. Architects, designers and sculptors take creative advantage of brass's gradual change in appearance to underscore the timelessness of their structural creations.
Today, it is possible to accelerate brass's ageing process through the application of chemical treatments. These "artificial patinas" create within hours the protective mineral surface finishes that would take decades to form in nature. Alternatively, durable lacquers and polymeric laminates are now available that can retain the natural beauty of new metal for years, whether indoors or exposed to the atmosphere. The recent development of extremely age-resistant protective finishes, including powder coatings and vapor-deposited organic coatings, is one of the major driving forces behind brass's growing popularity. Interestingly, some architects have found that the combination of aged patinas and bright "new" metal finishes is especially appealing. The variety of surface finishes and colors available in brass is one more expression of the metal's almost endless variety.
Environmentally friendlyFinally, it is important to understand that brass is an environmentally friendly metal. Its constituents, copper and zinc, are produced today by energy-efficient processes. More important, though, is the fact that brass is one of the most thoroughly and efficiently recycled of all industrial metals. When brass articles are no longer needed, they are almost never discarded, and brass rarely, if ever, finds its way to a landfill. Rather, brass is remelted and reprocessed to "new" brass many times over. It is simply too valuable to throw away. The efficient recycling process has been going on for thousands of years. Think about that the next time you see a brand new brass product - its family tree may include recycled products that are centuries old.
Subscribe to:
Posts (Atom)
Posts
