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.

Hebei Shineyond Group was established in 1980, with two factories: Hebei Shineyond Metal and Hebei Shineyond Gabion Mesh Factory, which mainly produce iron wire, gabion mesh, fence and undertake domestic construction projects. The factory covers an area of more than 100 Acres, with an annual export volume of 300,000 tons.

Hebei Shineyond has been developing steel trade business since 2010, and established two overseas branches: Sunscope Metals Co., Ltd. and Lucky Timing lnternational Pte.Ltd The company mainly exports Cold-rolled Steel Sheets, Hot-dipped Galvanized Steel Sheets(GI), Galvalume Steel Sheets(GL), Color Coated Steel Sheets(PPGI), Hot Rolled Coils, Wire Rod, Rebars and Steel Sections. Group has cooperated with HBIS, Anfeng, Aosen Steel in China and TATA Steel, Steel Force and Duferco over the world.

Our products are mainly exported to more than 100 countries and regions, such as Europe, South America, Southeast Asia, Central Asia, Africa, etc. They are mainly used in roofing, wall construction, color coated substrates and automobile and home appliance industry.

“Focusing on products and serving with heart” is the core competitiveness of Shineyond. Shineyond Metal is committed to producing high quality products, accepting quality inspection by relevant institutions, providing one-stop service from production to delivery and after-sale.

More information please click:http://www.shineyondmetals.com

An ISO 9001:2008 Certified Company, The Metal Factory is India’s most trusted manufacturer, exporter and supplier of stainless steel tubes (ASTM A 312 304/304L, 316/316L), carbon steel pipes (ASTM A A106, A53, API 5L), alloy steel seamless pipes (ASTM A335 P11, P22), mild steel pipes, industrial steel tubes, galvanized steel pipes and black steel pipes.
We can manufacture and supply steel pipes which can be fabricated to customers design and specification in a variety of length and thickness requirements. We can also offer cold drawn seamless steel tubes to meet the custom design and specifications of our customers. We specialise in the manufacture and supply of cold drawn seamless steel tubes, and large diameter stainless steel welded pipes (100% X-Ray Tested). ISO 9001:2008 Certification ensures consistency in our operations and testing procedures.

Steel Pipes and Steel Tubes supplied by The Metal Factory are used across wide range of industries including food processing, power generation, oil and gas, petrochemicals, petroleum pipelines, medical equipment, biopharma, pharmaceuticals, electrical engineering, fertilizer industry, dairy processing, boiler manufacturing and nuclear energy among others.
METLINE has been proudly servicing the steel pipe industry for over 40 years, as a major supplier and manufacturer of custom size steel pipes and steel tubes. We are the exclusive suppliers of stainless steel welded pipes, stainless steel seamless tubes, stainless steel tubing, alloy steel seamless pipes, boiler steel tubes, heat exchanger tubes, capillary tubes, coiled tubing, and galvanized steel pipes. We are serving all major cities and countries in their needs for steel pipes and steel tubes.
Our products are supplied to all major Industrial areas and cities in India such as Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri, Jamshedpur, Warangal, Nellore, Agartala and Thoothukudi.
Our high quality steel pipes, good customer service, and in house pipes and tubes processing capabilities have made us one of the emerging suppliers for steel pipes and tubes in Middle East countries including Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates and Yemen.
India’s #1 Supplier of Stainless Steel Pipes/Tubes, Chrome Moly Pipes, Black Pipes, Galvanised Pipes, Carbon Steel Pipes
Stainless Steel Pipes, Carbon Steel Tubes, Alloy Steel Tubes, MS Pipes Production and Stock Range
Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type: Seamless / ERW / Welded / Fabricated / CDW
Key Steel Pipes & Tubes Products & Grades
1. Stainless Steel Seamless Pipes & Tubes – 304, 304/L, 316/L, 904L, 310S, 321H, 347H, 446
2. Stainless Steel Welded Pipes & Tubes – 304, 304/L, 316/L, 904L, 310S, 321H, 347H, 446
3. Square Stainless Steel Pipes, Round Stainless Steel Tubes, Rectangular Stainless Steel Pipes & Tubes
4. Carbon Steel Seamless Pipes as per ASTM A 106 Grade B/API 5L Grade B/ASTM A 53 Grade B
5. Carbon Steel Seamless Tubes as per BS 3059, ASTM A 179, ASTM A 192, ASTM A 210 GR.A1
6. Alloy Steel Seamless Pipes as per ASTM A335 Grade P1/ P5/ P9 / P11/ P12 / P22 / P91
7. LTCS Pipe – Low Temperature Carbon Steel Pipes as per ASTM A 333 Grade 6
8. Alloy Steel Seamless Tubes as per ASTM A213 Grade T5/T9/T11/T12/T22/T91
9. ERW Black Pipes as per IS:1239/I, IS: 3589 Grade 330 or Grade 410
10. Galvanised Pipes as per IS:1239/I
11. Square and Rectangular Steel Pipes as per IS: 4923
12. ERW Boiler Tubes: BS 3059, ASTM A 214
13. Air Pre Heater Tubes to BS: 6323 PART V
14. Hydraulic Tubes to DIN 2391 ST. 35, ST. 45 & ST. 52
15. Seamless Heat Exchanger Tubes ASTM A 179
16. CDW TUBES IS: 3074 or BS 980
17. CRCA ERW Tubes to IS 3601 OR IS 3074
18. Stainless Steel Electro polished Pipes Manufacturer/Supplier
19. Alloy Steel Fittings Manufacturer – ASTM A234 WP5, P11, P22, P91

NANJING EK METALWORK CO., LTD Was Established In 2011 In Nanjing. All Parts Of EK Scaffolding Props Are Produced By Ourselves, Which Can Guarantee The Delivery Time And Quality Of Each Order Of Customers.
The Factory Produces Independently, Has Two Welding Robots, Which Can Realize Automatic Welding, And Guarantee The Delivery Time While Increasing Production Capacity.
Customers Can Monitor Product Production In Real Time To Ensure Product Quality.
Special Models Can Be Customized.

The production process of the steel prop is divided into 10 steps.
Material → Inner Tube → Outer Tube → hot dip galvanized → G Pin → Nut → Assemble → Finished Process → Package → Transport
First, the raw materials are purchased. After the raw materials enter the factory, the steel pipes are cut into inner and outer pipes by laser cutting machines and other equipment according to customer needs, Weld the base of the inner and outer tubes by means of welding robots and manual welding.

Next, the inner and outer pipes need to be treated, the common ones are hot-dip galvanizing and painting.

In addition, you need to prepare steel prop accessories, such as G Pin and Nut.The installation step can be carried out after the galvanizing is completed.

After the installation and commissioning of the steel prop is completed, workers will carry out surface treatment, and then pack it into pallets.

The Base Jack Is A Heavy-Duty Adjustable Base Jack That Is Manufactured From High Tensile Steel And Fitted With A “Double Podger” Collar. It Is Used As A Levelling Solution For All Types Of Scaffolding System Such As Ringlock Scaffolding,Cuplock Scaffolding And Kwikstage Scaffolding.

Screw Rod process: raw materials → blanking → pipe cutting/sawing → thread rolling.

In this process, we need to use a pipe cutting machine and a thread rolling machine. The factory currently has two thread rolling machines, a two-axis thread rolling machine, and a three-axis thread rolling machine.

Base Plate process: shearing → blanking → forming (drumming) → punching →  welding.

EK manufacturer has shearing machines, forming machines and welding machines to assist in the completion of the bottom plate process.

Screw Nut process: black parts → surface treatment (electro-galvanized/hot-dip galvanized) → screw nuts → broken teeth (spot welding/stamping)

After the nut arrives at the factory, it will first undergo surface treatment, usually electro-galvanized and hot-dip galvanized, then the nut will be screwed onto the screw, and finally the thread will be destroyed on the screw. This process will use spot welding or stamping.

If you are lookimg for Super Duplex Fasteners suppliers so here Explore Middle East FZE company provide you the best quality of Super duplex fasteners. These fasteners contain higher amounts of chromium, molybdenum, nitrogen and tungsten, giving them excellent corrosion resistance properties. Hence Super Duplex Fasteners are suited to deepwater offshore oil production. Promoters have experience of more than 20 years dealing with Exporters, Manufacturers and Suppliers of industrial Metals. For more information visit our site!

Super Duplex Fasteners suppliers

Changsong industrial equipment (Shandong) Co., Ltd. is an innovative and technological & international industrial solution company, established by the management team of Shandong University MBA graduates. Based on experience and international cooperation  with SIEMENS-VAI (Primetals), Xstrata, Glencore, SMS, DME, Koniambo, Metso, Vale, SDEPCI, SDM, WESCO, Hiab and other world-renowned companies, through integration of well-known industrial products and spare parts supply channels of headquarters, our business ranges from supplying Complete sets of metallurgical equipment and spare parts,Bisalloy Shangang, fireproofing of shangang, transportation equipment and facilities. Include steel, casting, forging and other metal materials to supplying high-end mechanical and electrical equipment, and instruments.

We have thousands of sub-vendors for the business of joint manufacturing, we also work as agent of many world-renowned brands, we have broad overseas channels accumulated over the years, working together with our strategic partners to provide lean supply chain services, focusing on high-quality customers, to solve the customer’s urgent, special, small orders. JGPI also help all types of enterprises to develop overseas markets, provide commercial and technological consulting services for domestic and foreign enterprises supporting by various industry associations, research institutions, and teams of expert.

Business Range

Serving your needs of industry

Meeting your demands of advanced instruments

Providing quality and economic hydraulic parts

Service

1. Project routine procurement
2. Project supplementary procurement
3. Production material procurement
4. Spare parts procurement
5. Collected manufacturing of equipment
6. Repair of equipment
7. International marketing
8. International consultancy of technology and commerce
9. Integrated cooperation of project

We focus on the introduction of advanced products and technology to China, the introduction of creative products and enterprises to overseas markets. We integrate industry and expert resources to provide services in fields of energy, environmental protection, metallurgy, chemical, medical, research and other industries. Our corporate culture:

Customer Value Oriented

Customer Trust as the Goal

Quality and Safety as the Gene

We insist on continuous improvement, prevention, access to the trust of suppliers and customers to jointly ensure the smooth progress of the project, to make the world better through our joint efforts.

Our website:http://www.csiequipt.com

Hebei Nicer Technology Bearing Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province in China, established in 2011. The factory area is about 3200 m2. There are more than 40 sets of advanced manufacture machines and inspection instruments in our factory. Daily production capacity is about 3000 pieces of bearings.

The main products are standard bearings, such as deep groove ball bearings, tappered roller bearings, cylindrical roller bearings, widely used in electric mortor, speed reducer, pump, etc. We also produce non-standard bearing used in overhead conveyor, such as chain wheels, trolley wheels and roller turn rollers. In 2018, we developed long-life conveyor bearing with patented technology. Machining shaft, bushing block and flange for customer is our another business.

Our products are not only sold to common industry enterprises and supplying for High Way Train in China, but also exported to German, UK, Spain, Korea, Turkey, etc.

Our company inherits the tradition of strict technology and quality management of stated-operate company, and absorbs modern ideas of production and management. We insist on product qualities strict in every item, performing promise, providing satisfied sales service.

More information please click:http://www.nicerbearing.com

Machinery steels are carbon steels suitable for the working parts of the machine in general mechanical engineering industry. Different grades of steel can be applied to components with different level of stress and pressure ranging from moderate to high.All our machinery steel materials are hardened and tempered for oil quenching and water quenching. It is also suitable for flame hardening and induction hardening.

Steel sheet pile can be divided into cold-formed thin-wall steel sheet pile and hot rolled steel sheet pile according to production technology. In engineering construction, the application scope of cold-formed steel sheet pile is narrow, and it is mostly used as material supplement, while hot-rolled steel sheet pile is always the leading product in engineering application. Based on the advantages of steel sheet pile in construction, the State General Administration of Quality Supervision, Inspection and Quarantine and Standardization Administration issued the “Hot Rolled U-Shaped Steel Sheet Pile” national standard on May 14, 2007, and was formally implemented on December 1, 2007. At the end of the 20th century, Masteel Co., LTD., with the technology and equipment of universal rolling mill production line imported from abroad, produced more than 5,000 tons of 400mm U-shaped steel sheet piles, which were successfully used in the Nenjiang Bridge cofferdam, the 300,000-ton dock of Jingjiang New Century Shipyard and flood control projects in Bangladesh. However, due to low production efficiency, poor economic benefits, little domestic demand and lack of technical experience during the trial production, the production failed to continue. According to statistics, at present, the annual consumption of steel plate pile in China remains at 30,000 tons, only 1%% in the world, and is limited to the permanent engineering of some ports, docks, shipyard construction and other temporary engineering of building bridge cofferdam, foundation pit supporting.

Cold formed steel sheet pile, also known as cold formed sheet pile, is made from steel coils that are passed through different rolls at ambient temperature. Due to their light weight and high cross-sectional modulus, cold-formed profiles are widely used all over the world.

We have different types of cold formed steel sheet piles in our catalog, U-shaped sheet piles and Z-shaped sheet piles. We can offer all steel grades and properties. The most widely used standards are EN 10249-1 and EN 10249-2. Steel grades are S235 JRC, S275 JRC, S355 JOC or others. In North America, construction companies and traders follow ASTM A328 and 328M standards. In many countries, cold formed sheet piles are used for almost all types of projects. In the Philippines, for example, cold formed sheet piles can be found everywhere in Manila, Cebu, Davao, Batangas, General Santos, Cagayan de Oro, etc. Metal interlocking sheet piles, also known as piling sheets or Australian sheet piles, can be made into sheet pile foundations and mined at a lower price.

In many temporary projects, such as bridge piers and abutments, canals, and excavations, you can use cold rolled sections. In permanent applications, such as deep foundations, containment, tunnels, environments, you can also find cold rolled profiles. Cold forming has created many innovations in the pile industry, such as wider, deeper, and multi-thickness sections. This is a great advantage for design houses and customers. Cold-formed sheet piles were introduced more than thirty years ago. There are now more than a dozen plants worldwide producing cold-formed sheet piles compared to the six hot-rolled plants worldwide.

Special shapes and sizes of sheet piles are manufactured to meet the requirements of joints and other similar situations. In fact, cold formed piles never have the tendency to break away from the interlock as many hot rolled steel sheets do under difficult driving conditions. When you have a cofferdam, retaining wall, parking lot, or bulkhead project, you can contact us.

Hot rolled steel sheet piles are made from hot steel billets that have been gradually shaped and interlocked during the forming process. Hot rolled interlocks tend to be tighter and have better water resistance.

Hot rolled steel sheet piles can be classified by profile and size: U- and Z-shape. Hot rolled profiles can achieve very high modulus by connecting steel tubes, oversized piles or other sheet piles. Tubular combination walls are sheet piles and steel tubes connected by C9 or C6 interlocking devices. hz and hzm oversized piles can also be connected by RZD, RZU, RH 16 and 18 joints. Sheet piles can also be formed as box sheet piles.

Hoesch sheet piles are also interlocking sheet piles, including AU, PU, GU, Larssen profiles, VL sizes, AZ sizes, AS sizes, etc.

There are many steel grades for hot rolled sheet piles: in EN 10248 there are S240GP, S270GP, S320GP, S355GP, S390GP, S430GP, S460AP steel grades. Recently, there are corrosion resistant steel grades for marine applications: MLoCor Blue 320, Blue355, Blue390. american ASTM standards have A36, A 328, A572 grade 42/50/55/60/65, A588 and marine grade A690. in Japan, JIS A 5523 and JIS A 5528 standards have SY295, SY390, SYW295, SYW390.

Sumer Metal Industries is a notable Supplier of Stainless Steel Flat Bars in Mumbai, India. We are also known as one the Top Distributors and Stockist of SS and MS Flat Bars.
SMI / SMIPL

Nanjing EK Metalwork Co., Ltd. is the leading supplier of Ringlock Scaffolding materials. With strict quality control, we have served more 100 customers in the worldwide for 10+ years, supplying high-quality scaffolding components for projects ranging from residential, industrial to commercial.

A full size range of components and related accessories are available to meet the needs of every project and application. The components of Aluminum Ringlock scaffolding system are pre-fabricated with high strength integrated connections which simplify assemble and reduce labors. All parts of Ringlock scaffolding system are manufactured to high-quality standards with using aluminum alloy extrusions.

Regardless of the regular or customized components you’re looking for, you’ll find the best solutions for your needs.

Are you looking for scaffolding products or manufacturers？EK scaffolding is the scaffolding manufacturer and supplier in China. We can provide you all types of scaffolding products, such as scaffolding couplers, scaffolding system, cuplock scaffolding, ringlock scaffolding, base jack, etc.

Hebei Deko Commercial Co., Ltd. (hereinafter referred to as the “DEKO”), the company is located in China’s “Land of Casting” Hebei province, DEKO mainly supplies products involved in municipal engineering and road construction and related products, such as Ductile iron Pipe, Pipe Fitting, Valve, Manhole covers, Gratings, Public Illumination, Urban Furnishing, Flange and Pipe Repair Clamp etc…. we can also produce according to the drawings and samples provided by customers, our products have been exported to Europe, Africa, Asia, Middle East and Southeast Asia etc… providing import and export business for domestic and foreign customers.

DEKO has its own fully automatic vertical production line and now we have reached a strategic cooperation with several manufacturers and become the only designated agent service by manufacturers and can be better provide customers with the best prices, excellent product quality, DEKO’s aim is: to supply the required products and high quality service for every customers and maintain long-term and stable cooperation.

Our website:http://www.dekocommercial.com