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Welcome, Guest You have to register before you can post on our site. Username    Password    Remember me Search Forums (Advanced Search) Forum Statistics » Members: 59,646 » Latest member: Charleswam » Forum threads: 7,724 » Forum posts: 8,595 Full Statistics Online Users There are currently 158 online users. » 1 Member(s) | 154 Guest(s) Applebot, Bing, Google, NormanSit Latest Threads Lightweighting Tanker Tru... Forum: aluminium faq Last Post: toyota1515 11-12-2025, 07:59 AM » Replies: 0 » Views: 340 3003 Aluminum Tread Plate... Forum: aluminium faq Last Post: mtaluminum 11-12-2025, 07:16 AM » Replies: 0 » Views: 166 6061 Aluminum Plate for A... Forum: aluminium faq Last Post: mtaluminum 11-06-2025, 01:32 AM » Replies: 0 » Views: 844 Non-Slip Aluminum Plate S... Forum: aluminium faq Last Post: mtaluminum 11-04-2025, 08:41 AM » Replies: 0 » Views: 728 5052 aluminium strip for ... Forum: aluminium faq Last Post: mtaluminum 11-03-2025, 01:32 AM » Replies: 0 » Views: 693 High-Quality 8011-O Alumi... Forum: aluminium faq Last Post: toyota1515 10-31-2025, 09:25 AM » Replies: 1 » Views: 1,153 latest Heavy Duty Aluminu... Forum: Knowledge & Technique Last Post: askaluadmin 10-31-2025, 09:22 AM » Replies: 2 » Views: 169 Battery Flexible Connecti... Forum: aluminium faq Last Post: toyota1515 10-31-2025, 09:13 AM » Replies: 1 » Views: 895 5182 Aluminum Alloy for C... Forum: aluminium faq Last Post: mtaluminum 10-28-2025, 02:24 AM » Replies: 0 » Views: 777 The advantages of anodize... Forum: Knowledge & Technique Last Post: toyota1515 10-15-2025, 09:24 AM » Replies: 0 » Views: 235

Freelance Voip Engineer Posted by: Azamkhan - 09-03-2018, 09:48 AM - Forum: Companies - No Replies Freelance Voip Engineer  Accessible in the commercial center is an innovation brought Voice over Internet Protocol (VoIP), which is a blend of voice, video, and information on one system. VoIP enables individuals to make phone brings over broadband web associations as opposed to simple landlines. A VoIP build plans, tests, introduces and keeps up both nearby VoIP frameworks in business and substantial systems that cover whole areas.  Designers utilize their involvement with software engineering, advanced sound equipment, and VoIP programming to introduce front line advances. They likewise work with data innovation (IT) experts and framework chairmen to clarify the usefulness of VoIP. Numerous businesses utilize VoIP specialists to finish broadcast communications chip away at a full-time or contract premise.  How Does VoIP Work?  Experienced VoIP engineers create programs that change over discourse and discernable sounds into computerized signals called codecs. These codecs gather sound into information parcels and send these bundles through an IP system to make an interpretation of the bundles once more into sound at the opposite end of the association.   Are lacquered aluminum sheets used for a ring pull bottle cap for beer? Posted by: 1-LVDCPN - 09-03-2018, 07:06 AM - Forum: aluminium faq - Replies (1) lacquered aluminum sheets is used for the bottle cap market. Using a unique rolling technology, Haomei supplies lacquered aluminum sheets ideally suited to manufacture the caps for long neck wine bottles, extremely deep drawn and decorated closures, plus a range of pilfer proof caps for beverage bottles, soft drink, juice, isotonic beverage, energy beverage, and other products, such as the 30x60 mm specifications are often used in the wine and spirits segment. Aluminium closure sheets / coils for the bottle cap market. Customers use our aluminium sheet to manufacture the caps for long neck wine bottles, plus a range of pilfer proof caps for beverage bottles,soft drink, juice, isotonic beverage, energy beverage, and other products.   What’s the difference between aluminum sheet and Aluminum veneer Posted by: 1-LVDCPN - 09-03-2018, 06:47 AM - Forum: aluminium faq - No Replies Aluminum veneer refers to the building decoration materials formed by chromating and other treatment and then using fluorocarbon spraying technology. Fluorocarbon coating mainly refers to polyvinylidene fluoride resin (KANAR500), divided into three primer, topcoat and varnish. Aluminum sheet refers to aluminum sheet or sheet which has a thickness of over 0.2mm to under 500mm, a width of over 200mm and a length of less than 16m, and a thickness of under 0.2mm and a width of under 200mm (of course, with the progress of large equipment, more aluminum sheet with a width of 600mm can be achieved). [img=300x0]http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/03/aluminum_plate-13-300x225.jpg[/img] Aluminum plate refers to the rectangular plate made by rolling aluminum ingots. The structure of aluminum veneer mainly consists of panel, stiffening bar and corner code. The maximum size of the workpiece can reach 8000mm x 1800mm (L x W). The coating adopts American PPG, American Valspar, AkzoNobel AkzoNobel, Korean KCC, and other well-known brands. The coating can be divided into two coats of baking and three coats of baking. The coating performance reaches the aama2605-98 standard of AAMA (American building manufacturing association) and ASCA (American building painting association). Normal thickness: 1.5mm, 2.0mm, 2.5mm, 3.0mm. Common specifications: 600*600mm, 600*1200mm   What are the difference between aluminium tread plate and aluminum sheet? Posted by: 1-LVDCPN - 09-03-2018, 06:32 AM - Forum: aluminium faq - Replies (2) aluminum tread plate is a very common material that we can see it almost everywhere. As a new type of skid-proof material, it has been recognized and trusted by the vast number of industries and customers. The reason why the  is recognized by people is inseparable with its own advantages. three bars aluminium tread plate The aluminum tread plate has many specifications, including diamond aluminum tread plate, three-bar aluminum tread plate, five-bar aluminum tread plate. And different thickness has different price. The price of 3mm aluminum tread plate is naturally different with 2mm five-bar aluminum tread plate. aluminium sheet exits in our lives in many kinds of formations. The application of aluminium sheet is the most popular. The density of aluminium sheet is low while the intensity high which is almost surpassing the one of high-grade steel. The nature of plasticity is good with which could produce to different formations with good performance on heat and corrosion resistance. With the technology development and progress on the production of aluminum, the advantages of aluminium sheet will be magnified such as the increasing production and marketing. In the aluminium sheet productions, the demanding of aluminium sheet and belt is also increasing on the big stuffs like spaceships, airplanes, aircraft carriers while the small things like food cases, tags, cellphone, etc.     What is aluminium 7075 alloy? Posted by: 1-LVDCPN - 08-31-2018, 06:58 AM - Forum: aluminium faq - Replies (7) Aluminum alloy 7075 is an aluminum alloy, with zinc as the primary alloying element. It is strong, with a strength comparable to many steels, and has good fatigue strength and average machinability. It has lower resistance to corrosion than many other Al alloys, but has significantly better corrosion resistance than the 2000 alloys. Its relatively high cost limits its use to applications where cheaper alloys are not suitable. 7075 aluminum alloy‘s composition roughly includes 5.6–6.1% zinc, 2.1–2.5% magnesium, 1.2–1.6% copper, and less than a half percent of silicon, iron, manganese, titanium, chromium, and other metals. It is produced in many tempers, some of which are 7075-0, 7075-T6, 7075-T651. 7075 T651 Due to their high strength-to-density ratio 7000 series alloys such as 7075 are often used in transport applications, including marine, automotive and aviation.These same properties lead to its use in rock climbing equipment, bicycle components, inlineskating-frames and hang glider airframes are commonly made from 7075 aluminium alloy. Hobby grade RC models commonly use 7075 and 6061 for chassis plates. 7075 is used in the manufacturing of M16 rifles for the American military. In particular high quality M16 rifle lower and upper receivers as well as extension tubes are typically made from 7075-T6 alloy. Desert Tactical Arms, SIG Sauer, and French armament company PGM use it for their precision rifles. It is also commonly used in shafts for lacrosse sticks, such as the STX sabre, and camping knife and fork sets. It is a common material used in competition yo-yos as well. Due to its high strength, low density, thermal properties, and its ability to be highly polished, 7075 is widely used in mold tool manufacturing. This alloy has been further refined into other 7000 series alloys for this application, namely 7050 and 7020.   What is an aluminium alloy? Posted by: 1-LVDCPN - 08-31-2018, 06:50 AM - Forum: aluminium faq - Replies (1) aluminium alloys (or aluminum alloys; see spelling differences) are alloys in which aluminium (Al) is the predominant metal. The typical alloying elements are copper, magnesium, manganese, silicon, tin and zinc. There are two principal classifications, namely casting alloys and wrought alloys, both of which are further subdivided into the categories heat-treatable and non-heat-treatable. About 85% of aluminium is used for wrought products, for example rolled plate, foils and extrusions. Cast aluminium alloys yield cost-effective products due to the low melting point, although they generally have lower tensile strengths than wrought alloys. The most important cast aluminium alloy system is Al–Si, where the high levels of silicon (4.0–13%) contribute to give good casting characteristics. Aluminium alloys are widely used in engineering structures and components where light weight or corrosion resistance is required. Alloys composed mostly of aluminium have been very important in aerospace manufacturing since the introduction of metal-skinned aircraft. Aluminium-magnesium alloys are both lighter than other aluminium alloys and much less flammable than alloys that contain a very high percentage of magnesium. Aluminium alloy surfaces will develop a white, protective layer of aluminium oxide if left unprotected by anodizing and/or correct painting procedures. In a wet environment, galvanic corrosion can occur when an aluminium alloy is placed in electrical contact with other metals with more positive corrosion potentials than aluminium, and an electrolyte is present that allows ion exchange. Referred to as dissimilar-metal corrosion, this process can occur as exfoliation or as intergranular corrosion. Aluminium alloys can be improperly heat treated. This causes internal element separation, and the metal then corrodes from the inside out.   Deformation behavior of 5A06 aluminum alloy sheet for rapid gas forming at elevated t Posted by: 1-LVDCPN - 08-31-2018, 02:43 AM - Forum: Knowledge & Technique - No Replies The aim of this work is to investigate the deformation behavior of commercial 5A06 aluminum alloy sheet for rapid gas forming at elevated temperature. So-called cup-shaped workpieces were formed under different conditions. The temperatures ranged from 325 °C to 500 °C. The gas pressure was 2.5 MPa and 4.0 MPa, with different duration time from 8 s to 120 s. The profiles, corner radius and thickness distribution of the formed specimens were measured and analyzed. The results show that the formability of the sheet is improved by increasing the testing temperature, duration time and gas pressure. Corner radius changes obviously before the temperature attains to 450 °C or within 30 s, and then trends to the minimum value (about 2.0 mm) gently. Higher forming gas pressure can be used to reduce the duration time at the appropriate temperature ranging from 400 °C to 500 °C. However, the sheet needs enough deformation time to conform final corner filling when the gas pressure is 4.0 MPa. The minimum wall thickness appears at the transition zone between corner and bottom   M6 CMM clamping kit A with 300 mm x 300 mm aluminium plate Posted by: 1-LVDCPN - 08-31-2018, 02:24 AM - Forum: Buying Leads - No Replies This M6 CMM clamping kit can be used to hold brass, titanium, aluminium, plastic, ferrous and non-ferrous parts. It includes: an essential component set; a 300 mm x 300 mm base plate with M6 threaded holes spaced at 12.5 mm intervals; and a pair of plate clamps to mount the base plate to the CMM. R-S-1320-6  Ø 13 mm x 20 mm standoff  3  R-S-1325-6  Ø 13 mm x 25 mm standoff  3  R-S-1350-6 Ø 13 mm x 50 mm standoff 3 R-S-1920-6 Ø 19 mm x 20 mm standoff 3 R-S-1925-6 Ø 19 mm x 25 mm standoff 3 R-S-1950-6 Ø 19 mm x 50 mm standoff 3 R-S-2520-6 Ø 25 mm x 20 mm standoff 3 R-S-2525-6 Ø 25 mm x 25 mm standoff 3 R-S-2550-6 Ø 25 mm x 50 mm standoff 3 R-SP-1325-6 Ø 13 mm x 25 mm pin standoff 2 R-CT-40-30-6 40 mm tension clamp with 30 mm post with M6 thread 2 R-CT-64-70-6 64 mm tension clamp with 70 mm post with M6 thread 4 R-RCD-6 Delrin® resting cone with M6 thread 4 R-AJ-13-6 Ø 13 mm adjustable jack stand with M6 thread 1 R-AS-45-6 45 mm long adjustable slide with M6 thread 1 R-AS-70-6 70 mm long adjustable slide with M6 thread 1 R-TC-500200 500 mm x 200 mm x 25 mm component tray to hold M6 and M8 components 1 R-BC10 50 mm x 200 mm x 150 mm compartment box (not shown) 1 Contact Email:wade@haomeicn.com   Introduction of 50 mm thick aluminum alloy sheet Posted by: aluminiumsheet - 08-30-2018, 07:49 AM - Forum: Knowledge & Technique - No Replies 50 mm thick aluminum sheet belongs to the thick aluminum plate aluminum sheet , used in some industrial parts, such as shipbuilding and automotive manufacturing. Thickness of aluminum sheet with alloy name plate, commonly distinction belongs to the aluminum sheet specifications, can produce 0.018 mm above all is haomei aluminum thickness of aluminum sheet , super wide super thick aluminum sheet is the main product. 50 mm thick aluminum sheet belongs to the thick aluminum sheet , 1-8 series can be made into 50 mm thick aluminum sheet , but often with 5 and 6 series products. Due to the aluminum sheet of low density, high strength characteristics, in shipbuilding, automobile manufacture and so on is very extensive application in the field of transportation. Introduction of haomei 50 mm thick aluminum alloys sheet with 5 and 6 is commonly aluminum sheet aluminum plate is given priority to, main alloy nameplate including aluminum plate of 5052 and 5083 aluminum sheet , aluminum plate and 6061 6061 5754 5454 aluminum sheet , aluminum plate 6082. 5 and 6 of the department of aluminum sheet production process is complicated, also to the requirement of equipment is higher, so the price is relatively ordinary aluminum plate. But 5 and 6 series aluminum alloy high strength, through hot rolling processing, has good workability, good corrosion resistance and welding performance, so is the best raw materials for transport to use aluminum plate. More than 50 mm thick aluminum plate and the thickness of the aluminum plate, because of its large size is very high to the requirement of production equipment, general of small and medium-sized aluminum production equipment can not reach this kind of aluminum production standards haomei  aluminum industry to develop new markets   What is 5754 thick aluminum plate? Posted by: aluminiumsheet - 08-30-2018, 07:39 AM - Forum: aluminium faq - No Replies 5754 thick aluminum plate belongs to Al-Mg-Si aluminum alloy, it has a wide range of applications in the field of high-level aluminum processing industry. With the vigorous development of the railway transport market, and the globalization of automobile era, processing needs of  thick aluminum plate, rail transportation, high-grade car complex parts is increasing, 5754 alloy has great market prospect. 5754 thick aluminum plate of different heat treatment temper are the main materials of automobile manufacturing industry (car door, mould, seals) and canning industry. The 5754 thick aluminum plate is applied to the ship. The aluminum has very good corrosion resistance, which reduces the corrosion of the seawater atmosphere to a certain extent and prolongs the service life of the ship. At the same time, the weight of aluminum is 1/3 of steel, but the strength is double that of steel. This reduces the ship’s own weight, which speeds up the ship speed, reduces fuel and increases the load. In addition, the 5754 thick aluminum plate has good processing properties and weldability, which greatly improves the safety of the ship First Previous Next Last