What is special about the degreasing process of aluminum alloy castings
Die-Casting Tooling Design is also a processing method, so many parts are obtained by die casting, the performance of the die casting is based on the material composition. Take the aluminum alloy casting with zinc as the main component for example, the parts can only be applied after special treatment.
As the surface of the aluminum alloy casting is a very dense surface layer, inside is the evacuation of porous structure, so in its degreasing is special, can only use alkaline degreasing agent for degreasing. In addition, we have high requirements on the decoration of products, so mechanical polishing is required before degreasing, followed by chemical degreasing and electrolytic degreasing.
Because the polishing paste that aluminium alloy die casting USES contains paraffin in polishing, for emulsive paraffin, the temperature that removes wax water wants to exceed 70 degrees to just have the effect. Generally, wax removal water can only remove wax without degreasing, and chemical degreasing should be carried out again. The chemical activity of zinc alloy is very strong, so the alkalinity of chemical degreasing liquid should not be too strong, or it will corrode the surface of casting. If in this process can be used with ultrasound, the effect will be more ideal. The degreasing process of aluminum alloy castings is very important. The above mentioned operations should be in accordance with the requirements to ensure the quality of the die casting products.
Located in Liaoning province in northeastern China, LianJiang Metals Company have specialized in aluminum and iron casting production since 1997. We are an OEM partnership that manufactures Cast Aluminum and iron parts for clients all over the world and in different industries such as Street Lighting Base, patio furniture & Garden Decoration company.
With over 20 years of casting work experience and expertise, we offer a full range of casting processes including:sand casting,gravity casting,die-casting,vacuum casting
If you want to know more about the product, please click here.
[Aluminum Casting for sale]Complex aluminum casting process
Complex aluminum casting such as Aluminum Casting Gate, it is a new technology, which is based on electromagnetic pump low-pressure casting technology, aluminum smelting and forming compound purification technology and manufacturing core, to produce high-quality aluminum casting modern technology. Electromagnetic pump low-pressure casting metal liquid transfer system has a stable flow, flow control is convenient, ease the process of molten alumina suction and easy to achieve the advantages of using the process automation, which not only improves the casting quality of aluminum casting, but also can improve the working environment. Reduce labor intensity, achieve automation and modern casting production.
Purification of molten enamel alloy castings is an important part of the aluminum smelting and composite purification facilities in addition to aeration and spin foam ceramic filters with high degassing performance, except for metal inclusions. In addition, it USES a new long-life lining material, with an independent insulation/heating system that can be used for mass continuous production, but also for batch production. This technology has high efficiency, long service life, low cost and effective, easy to install, use and flexibility. There are three main aspects to be considered in solving complex problems of quality aluminum casting:
(1) melting and melting of liquid aluminum;
(2) smooth transition aluminum metal halide lamp,
(3) size and stability of the mold and sand core process.
That’s all for the sharing, thanks for your reading, and we also supply Aluminum Patio Furniture for sale, if you have any demand for our products, just feel free to contact us.
Located in Liaoning province in northeastern China, LianJiang Metals Company have specialized in aluminum and iron casting production since 1997. We are an OEM partnership that manufactures Cast Aluminum and iron parts for clients all over the world and in different industries such as Street Lighting Base, patio furniture & Garden Decoration company.
With over 20 years of casting work experience and expertise, we offer a full range of casting processes including:sand casting,gravity casting,die-casting,vacuum casting
If you want to know more about the product, please click here.
Zirconia Ceramic&Stainless Steel Gold White Chain
High-Tech zirconia ceramic&stainless steel bag hardware chain
Usage: bag hardware/customized ceramic bag hardware
Materials: High-Tech zirconia ceramic&stainless steel
Color:black/white/pink/lapis blue/purple/yellow/navy blue/brown/beige/turquise
Finishing: well polished-shinny finishing and matt finishing both available
OEM/ODM Customized stainless steel belt buckle
Stainless steel belt buckle
OEM/ODM Customized Powder Metallurgy 316 High Gloss Stainless Steel Belt Buckle
Usage: bag hardware/customized stainless steel bag hardware
Materials: 316 stainless steel
Finishing: Mirror polish /brushed/Sandblasting matt effect/vibrate old effect
Plating：PVD plating
Packing: Electrostatic membrane/Electrostatic paper/PP bag/As customer required
In addition to the traditional stainless steel production process, Yibi also has a complete set of large-scale powder metallurgy workshops to provide customers with customized high-end products one-stop service.
If you want to know more about us,please click here.
Door Handle YD-DHA01
Item no.: YD-DHA01
Description: door handle
- Suitable for uPVC doors, composite doors and wooden doors
- Reversible for right and left handed doors
- Sprung handles
- Youding Door HardwareSuitable for the most popular door locks with 92mm lock centres and 122mm fixing centres
Material: Zinc alloy, Stainless steel frame
Process: die casting, machining, surface treatment
Surface: PVD finished, satin finished, black painting, satin nickel, mirror finished, customized.
Door and window handles from YOUDING is with guarantee based on competitive price. Welcome inquiry.
Material: Uncoated Thick Cast Iron.
The Enameled Cast Iron Covered CasseroleIs Thick And Durable For 60 Years. It Has No Chemical Coating And Is Evenly Heated And Not Sticky.
The Vent Hole Of The Cover Is Effectively Pressed, And The Stainless Steel Bead Screw Is Fixed For A Long Time And Is Not Easy To Loose.
Excellent Thermal Conductivity, Good Heat Preservation, Uniform Heat Conduction, Long Residual Temperature, And Added Flavor To The Stew Ingredients.If you have any question on Weining Enameled Cast Iron Covered. We will give the professional answers to your questions
BEISAI is large-scale joint-stock group foundry enterprise, divided into Hebei BeiSai Metal Products Co., Ltd and ShiJiaZhuang BeiSai Trade Co., Ltd. which was builded in 2003, located in ShiJiazhuang province City. company net assets is up to CNY 45 Milion, The annual production capacity of 60000 Tons casting iron parts. More than 300 employees here. There are 5 senior casting engineers and 21 technical engineers etc. We have 26 sets of centrifugal casting machines and 5 sets of autoumatic machine painting lines and 3 sets of automatic hydraulic pressure testing machines, we have very perfect testing and checking equipment and testing lab, 100% make sure all products are top-quality.
At present our major products and service is Casting Iron Pipes, Fittings, SS Couplings, Carton Steel Clamps which was used for sewer drainage system of buildings. And Casting iron manhole covers and frame, Casting tree gate and Casting valves , fire protection fittings and connectors, Casting cooking hardware, etc.
We also can produce all kinds of large or small machine casting parts and auto casting parts and pump housing and pump console/ impeller and casting pulley according to the drawing or samples.
All our products are fully meet USA and European and National standard ASTM A888/CISPI301/CSA B70, ASTM-A536, DIN 19522, EN877, BS EN877, ISO6594, BS437, BS416, KSD 4307, EN124:1994, BS 497-1:1976, ISO2531, BS EN545/EN598, AWWAC 151, KSD 4311, AS 2280, GB/T13295, GB/T12772 etc.
Dhairya Alloys is a Leading Manufacturer, extensive Stockholder of Bars, Plate & piping products for the Oil, Gas, Petrochemical and Nuclear Industries. Dhairya Alloys is the Manufacturer of Butt-weld Fittings, Forged Fittings, Compression Fittings, Outlets, Flanges & Long Radius Bends in Materials like Stainless Steel, Monel, Inconel, Hastelloy, Titanium, Copper, Brass, Aluminium & Nickel Based Alloys. Alloy Steel, Duplex & Super Duplex Steel, Nickel Alloys etc. We also manufacture and supply non-standard items in any material to customer’s specifications
We take immense pleasure in introducing ourselves as one of the leading Importer, Stockiest & Suppliers:
STAINLESS STEEL :: Seamless / ERW Pipes, Pipe-Fittings, Sheets, Perforated, Sheets, Plates, Circles & Ring, Rods, Wire, Wire-Mesh, Flats, Angles, Channels, SMP Rodes Eelectro etc. of Grades TP-304,304L,316,316L,321, 309, 310, 409, 410, 410S, 420, 430, 904, 904L etc..
S.S. & M.S. Fittings :: Seamless / ERW Stainless Steel Grade 202, 304, 304L, 309, 310 310S, 316, 316L, 321,
(B/W & S/W) 409 410 430 904 904L Elbow, Tee, Reducer, Long, Short, Stub end, Flanges, Nipples, Unions, Caps, Hex, Nipple, House Nipple, Coupling, Nut Bolts, Pipe Clamps, Dairy Fittings, Tricover, Clamp & Vales, and Industrial raw material etc.
ALLOY STEEL :: Seamless / ERW Pipes, Sheets, Plates, etc. of Grades EN-8, EN-9, EN24, EN-36,
EN-353, HCHCR – WPS, D2-D3, OHNS, High Speed, Steed, Steel, Hot Die Steel, 16MNCR-5, 20MNCR-5, SAE-8620 of ASTM A-335 GR, P1,P9, P11,P12,O22,etc.ASTM A-387 GR.,515/516GR.,60,70 & IS 2062 etc.
NON-FERROUS METAL:: Copper, Brass, Aluminum, Phosper-Bronze, Monel. Nickel, Inconel, Lead, Zinc, Hastelloy B & C, Titanium, Cupro-Nickel, Gun-Metal etc.. in the form of Rounds, Plates, Sheets, Wires, Circles, flats & Tubes.
MANUFATURING :: Manufacturing of all types of Pipe Fittings and Nut Bolt, Round Machinery,
All Types of Industrial Estate Raw materials etc.
Industrias CH SAB de CV (ICH) is a Mexico-based holding company engaged, together with its subsidiaries, in the steel industry. The Company’s activities include the production, processing and distribution of special bar quality (SBQ) steel products; coated and uncoated seamed pipes; structural steel products, such as beams, channels, flat bars and angles; light structurals, such as angles, flat and merchant bars; as well as reinforced and corrugated steel bars. The Companys facilities include production and processing plants in Mexico, the United States and Canada.
MEX Precision Wire Corporation is a manufacturer and supplier of quality O.E.M. and custom wire and sheet metal products, specializing in stainless steel and serving customers in Mississauga, across Ontario and throughout Canada.
Steel Dynamics, Inc. (SDI) is a steel producing and a metal recycling company. The Company operates in three segments: steel operations, metals recycling and ferrous resources operations, and steel fabrication operations. The Company offers hot roll, cold roll, galvanized, galvanneal, Galvalume, Galfan, and painted sheet steel; a range of structural steel beams and rails; engineered steel of various sizes and chemistries; and various merchant-bar products, rounds, angles, flats and channels. The Company also offers steel finishing and fabrication services. In the metals recycling operations of its metals recycling and ferrous resources segment, its products include an array of both ferrous and non-ferrous scrap processing, scrap management, transportation, and brokerage products and services. Its steel fabrication segment produces steel joists and steel decking materials.