Minerals & Metals

Atlas manufactures and supplies machines for making wedge wire screens for coal mining and water well applications. We supply wedge wire screen machines to India, Sri Lanka, Vietnam, Bahrain, South Africa and other countries. We will provide detailed technical information of wedge wire machines with Estimated price for the equipments and estimated price for the technology. Wire wounded wedge wire screen machine Wire wrap wedge wire for bore-well screen making MACHINE for India project Production line for Johnson Vibrating Screen for Mining MACHINE for Vietnam Coal-Mineral Industry Equipments for producing Centrifugal Screen baskets for separating in coal factory. We provide the equipments together with detailed technical instruction: - Profile for each type according to the size - Input materials types - General plan for the technology - Electricity consuming, chemicals and other materials to produce one square meter. - Workers numbers required

Atlas supplies wedge wire well screens in LCG (Low Carbon Galvanized) material, SS204 and SS 304 material. Slot sizes: 0.2mm, 0.25mm 0.5mm, 0.75mm, 1mm and custom sizes. Our wedge wire well screens are exported to supplier of drinking water in Argentina, Vietnam drilling companies, Pakistan, Bangladesh and many other countries. Well Screen Pipe in LCG ( Low Carbon Galvanized ) Steel Low carbon steel galvanized wedge wire well screen pipe filter Specification: 8.5/8" continuous slot, wedge wire well screen in LCG (Low Carbon Galvanised) material rod base all length 5.80 m, collapsible resistance 50 bar beveled plain end. Filteration: Slot- 1 mm Slot- 0.75 mm Slot- 0. 50 mm Above wedgewire well screen pipes can also be made SS wedge wire well screen pipe.

PPS screen is the primary element for sand control water well screen which consists of perforated base pipe, stainless steel filtration jacket with punched slot, and backup ring. The base pipe is of API casing or API tubing with many drilled holes. The filtration jacket with punched slot is made of high quality stainless steel, and the spatial slot in high dense array over it is achieved by digital control precise punching. In the end, the filtration jacket with punched slot is welded onto the perforated base pipe through backup ring. We supply following Precise Punched Slot (PPS) Screens. Precise Punched Slot (PPS) Screen 6 5/8”, 23- 26 lb/ft, N 80, BTC Specification: PPS (Precise Punched Slot) Screen, Stainless Steel 304 screen jacket with support ring, open size 300um, 65/8”base pipe, N-80, 8.94mm, BTC thread, Perforation 200 holes/m. Screen Jacket: Stainless steel 304, 1.5 mm thick. Slot width 0.30mm, slot Length 10mm, slot density 2 slots in20mm*8mm. 105 Slots in Circle, 6100 slots per meter, uniformly distributed.

We supply metal wire vibratory screen supplied in standard accessories / OEM for Various Shale Shakers and Motion Solid Control Devices. Our vibrating shaker screen is mainly used in oil drilling mud process, coal mine and various ore dressing and other industrial sifting screening. The screen panels can be designed with multi-layer or single layer flat panels, with or without backing plate support. Wedge wire filter elements for oil field equipment & spares Service conditions: Fluid: Oil emulsion( consists of 40% saline water and 60% crude oil ) Viscosity @ oper. Temp. = 3160 cps Density @ Oper. Temp. = 961 kg/m3 Flow Rate = 354.16 m3/h Working temperature= ( min./ Nor. / Max. ) = 25/35/50 Deg.C Pressure drop across clean filter < 5 Kpa Max. allowable pressure drop = 50 Kpa Slot size= 0.23 mm Selected : Elements Radial slot opening Slot size = 0.23 mm Wire width = 0.75 or 1.0 mm Outside diameter = 30 mm Length= 1000 mm Max. Delta P 4.2 Bard AISI 316L Condition -clean pressure drop < 5 kpa

Cylindrical wedge wire is one of popular forms of v wire filters applied for sizing and water treatment. Most recent projects of Atlas is to supply wedgewire cylinders to Bulgaria and Singapore. Materials are commonly ss 304 and ss316. Cylinder Wedge Wire Filter Sieve for Bulgaria Cylindrical welded wedge wire according to the sketch in below Commodity name: Cylindrical wedge wire filter sieve Dimensions: +/- 30 mm, Din 280mm, Din tolerance must be +/- 1 mm min. Length: 520mm Material - Stainless steel AISI304 Projects: Bulgaria Cylinder Type Stainless Steel Wedge Wire Filter Element Wedge wire stainless steel mesh filter Stainless steel 316 Wedgewire Cylinder For projects of out-to-in filtration, operating pressure 10 bar Material: SS316 Size: 85 x 1000mm Filtration: 100 mesh Projects: Singapore Applications Wedgewire cylinders are mainly used in: • Energy recovery filter elements • Lauter tun screen used in breweries • Sizing and separation • Fluid dryer screen • Washing screen

magnets for fishing(also called as search magnets and salvage magnets)are magnetic systems,which composed of strong&durable round magnets and eye-bolts. The round magnet is made of rare earth neodymium. Neodymium magnets are glued inside the steel cup. The steel cup protects the magnet from damage during frequent use. Its super strong magnetic force is the guarantee for retrieval and promotion. The magnetic force of neodymium fishing magnets of different sizes varies greatly. The maximum pulling force of the largest and strong fishing(search) magnets can reach 1200 kg. According to the number of magnetic surfaces, there are single-sided fishing magnets and double-sided fish magnet for sale. Magnet (Magnetic) Fishing Wholesale fishing magnets is a method of underwater salvage, which uses strong magnets to pull up some fell metal objects from river or well. Nowadays, magnet fishing has become a popular outdoor activity all over the world. It is easy to operate. As long as you have a set of fishing (search) magnets, you can explore and discover some metal objects at the bottom of the river. You can find valuable cultural relics with the help of strong fishing magnets. Large & Strong Magnet Fishing Magnets Super strong magnets are needed for magnetic fishing. It is best to use the largest neodymium fishing magnet you can carry and tie it firmly to the rope. Only when the fished object is completely attracted to the neodymium fishing magnet can the pull of the magnet be fully utilized. Of course, in the process of magnet fishing, objects sitting at the bottom of the lake for a long time tend to accumulate debris (soil, vegetation, rust, algae, etc.), which is difficult to achieve. Moreover, metal objects themselves may not be flat. Therefore, it is recommended to use strongest neodymium fishing(search) magnets to compensate for these irregularities. Best Magnets For Magnet Fishing Neodymium rare earth magnet is the strongest magnet available. Its relatively compact size can generate huge tensile force. It is considered to be the best magnet for magnetic fishing. A n52 neodymium fishing magnet weighing less than 2lb can pull up to 500lbs. It should be noted that please be very careful when using neodymium magnet for fishing because they are very strong. Any improper operation may cause injury to you and may damage electronic equipment. Do not put the two neodymium fishing magnets together as they may break due to external forces. Best Rope For Magnetic Fishing For magnetic fishing, in addition to strong fishing magnets, you also need a good rope. For fishing in shallow water and in most places, we recommend using a rope at least 50 feet long. If you want to fish deep, or if you want to throw the salvage fishing magnet away from the shore, you can use a 100 foot rope. In addition, we recommend using nylon cord with high quality, strength, durability, elasticity, high abrasion resistance and good knot tying ability. Magnet (Magnetic) Fishing Safety It is very important for the safety of you and others to salvage the harvest outdoors. Do not attract fish where there are indications that fishing is prohibited. When fishing on a wharf or bridge, avoid the magnet near any metal beam or rod because it will attach to the metal beam or rod. Remember to always pay attention to your surroundings and do not throw magnets on moving boats or propellers. Being a magnet fisherman with a strong sense of safety and environmental protection, you can enjoy this hobby and outdoor activities. There are many fishing magnet companies, but we are one of the best choices for you. BeiLun Meank, as an excellent permanent magnet factory, offers a wide range of china permanent magnet for you to choose from.

The round magnets with a hole in the center are made of SrO or BaO and Fe2O3 by molding and sintering, they are looks like discs and known as ring-shaped permanent ferrite(ceramic) magnets. Ring shape ferrite (ceramic) magnets are axially magnetized, and with magnetic poles on flat surface. Ring-shaped permanent ferrite magnets are carried with anisotropic properties and wide size range from small to large. Characteristics Of Ferrite Ring Magnets Magnetic ferrite ring have excellent corrosion resistance and can be used without electroplating Ferrite ring magnets are very hard and brittle, easy to break and difficult to process. The permanent ferrite rings has very good temperature resistance, with relative magnetic stability up to 250 degrees Celsius. Ferrite ring magnets have greater coercivity and strong resistance to demagnetization. Application Of Permanent Ferrite Magnet Rings Ferrite magnet rings (also known as ceramic magnet rings) have less energy than other permanent magnet rings, but advantages of resistance to demagnetism, corrosion resistance, and low cost make them a popular choice for many projects. Ferrite ring magnets of various sizes are often used in loudspeakers, household appliances, torque drivers and resonance imaging. Holding, closing doors, joinery and lighting fixtures are other applications of permanent ferrite rings. BeiLun Meank, as an excellent permanent magnet company, offers a wide range of permanent magnet china for you to choose from.

This is a kind of permanent magnet made of SrO or Bao and Fe2O3 as raw materials by sintering. It is called china ferrite magnets. Because its process is similar to that of ceramics, it is also called ceramic permanent magnet. Ferrite materials are very brittle and require special processing techniques to produce specific shapes and sizes. According to the magnetization characteristics, ferrite(ceramic)magnets can be divided into anisotropic ferrite and isotropic ferrite.That must be magnetized in a preset direction are anisotropic ferrite magnets, while that can be magnetized in any direction are isotropic ferrite magnets. The magnetic force of isotropic ferrite is weaker than that of anisotropic ferrite. We mainly supply industrial anisotropic hard ferrite magnets. Features & Advantages Of Ferrite (Ceramic) Magnets Ferrite (ceramic magnets) magnet has strong anti demagnetization performance, and can be used normally at temperatures up to 250 ℃ without demagnetization. The original production of ferrite is relatively low, mainly because the raw materials are cheap and the production method is simple. Ferrite(ceramic) magnet is the cheapest hard industrial magnet with the largest output. wholesale ferrite magnet has strong corrosion resistance, because its raw material is oxide, it can resist the chemical corrosion of many dilute acids, alkaline solutions, organic solvents and some hydroxides without electroplating coating. Ferrite (ceramic) magnet has medium strength magnetic force, its magnetic energy product range is 1.1MGOe to 4.0MGOe, and its magnetic force is between soft magnet and rare earth magnet. There are many ferrite magnet manufacturers, but we are one of the best choices for you. BeiLun Meank, as an excellent china permanent magnets factory, offers a wide range of strong permanent magnet for you to choose from.

The flat circular hard magnets made out through molding and sintering with raw material of SrO or BaO and Fe2O3 called sintered ferrite (ceramic) disc magnet, its surface is in black color. The round shape is one of the most common shapes of ferrite magnets, which has a narrow range of magnetic energy product. The magnetic energy product of different grades sintered ferrite disc magnets vary from 1.1MGOe to 40 MGOe. Permanent ferrite (ceramic) disc magnets are applied in household appliances, magnetic separation, crafts and so on. Characteristics Of ceramic disc magnets Ferrite(ceramic) discs are not corroded easily, because the main raw material is oxide, so surface coating treatment is no longer needed. Ferrite(ceramic) magnet discs are produced by powder metallurgy method, they have low remanence, recovery of magnetic permeability is small, compared with other permanent magnet discs, round ferrite disc magnets are hard and brittle, have high coercivity, not easy to demagnetization, and low price, is the cheapest round type permanent magnet. Property&Grade Of Ferrite Disc Magnets ceramic disk magnets are divided into anisotropy (allotropy) and isotropy (isotropy). The magnetic properties of isotropic sintered ferrite disc magnet have weak strength, but they can be magnetized in different directions of magnets. The common properties of isotropic disc ferrite magnets are Y8T and Y10T. The anisotropic sintered ferrite disc magnets have strong magnetic properties, but they can only be magnetized along the predetermined magnetizing direction of the magnet. Common grades of the anisotropic disc ferrite magnets are Y25, Y30, Y35, Y30BH. BeiLun Meank, as an excellent permanent magnet factory, offers a wide range of magnet permanent for you to choose from.

Ferrite magnet blocks are rectangle (or square) permanent magnets made of basic raw material of SrO or BaO and Fe2O3 based by molding and sintering. Smaller ferrite block magnets can also be processed by cutting. The magnetic energy product of the rectangular ceramic block magnets is low, It ranges from 1.1MGOe to 40 MGOe, depending on the grade. Because the main raw material is oxide, so the ferrite block magnets are not easy to corrode. Advantages&Application Of Ferrite Blocks Magnets Compared with other rectangular permanent magnet, ferrite rectangular magnet block is hard and brittle, low magnetic energy, but its production process is simple, not easy to demagnetize, not easy to corrosion, and low price. Therefore, in the whole industrial permanent magnet, the output of ferrite rectangular block magnet is the highest, the larger size of the ferrite block magnets can be used in magnetic separation applications, the smaller size of the square ferrite magnets are often used in arts and crafts, toys, magnetic adsorption. BeiLun Meank, as an excellent permanent magnet supplier, offers a wide range of permanent magnet for you to choose from.

Ferrite arc magnet is a kind of functional electronic component, called motor magnet, which is mainly used in DC micro motor. The magnetic properties of ferrite motor magnets tile show that they have high permeability at high frequency. In addition to the magnetic properties, dimensional tolerances and appearance of the permanent ferrite arc (segment) magnets meets the national standards and user needs. Another important criterion is mechanical strength. If the mechanical strength is not enough, the ferrite motor magnets will break during the installation and use, resulting in the scrapping of the motor. Generally, ferrite magnets used for small motors where there is no requirement for power density and torque density, such as water pump motor Characteristics of Arc Ferrite Magnet The arc(ferrite segment magnets) shaped permanent magnets mainly made of SrO or Bao and Fe2O3 by sintering, which seems to be part of the ring magnets, are called ferrite arc/segment/tile magnets. Ferrite arc(segment) have the characteristics of low magnetic energy, not easy to corrode and not easy to demagnetize. In the whole permanent magnet industry, arc(segment) shaped ferrite magnets are the most important industrial magnets for various motors. Production Process Of Ferrite Tile Magnets The production process of sintered ferrite(ceramic) tile magnets are mainly divided into wet pressing anisotropic, dry pressing isotropic and dry pressing anisotropic. The difference between the isotropic and the anisotropic lies in whether there is orientation magnetic field during the pressing. Here, the process of anisotropic wet pressing is mainly introduced. Wet compression process is: raw material - presintering - coarse crushing (a ball mill) - ingredients - the second ball mill (wet) - magnetic molding - sintering - clean grinding - the magnetization. Because the forming slurry contains water, the forming particles are easy to turn in the magnetic field, so it can obtain higher orientation than dry pressure, and its performance is higher BeiLun Meank, as an excellent permanent magnet company, offers a wide range of permanent magnet china for you to choose from.

The pot magnets with threaded pins on the outside of the non-magnetic steel side for easy installation are called external (male) threaded pot magnets. You can connect pot magnets with exterior threaded pins/studs through holes or threaded holes. External(male) thread pot magnets are especially commonly used in industry, trade fairs and assembly. In the advertising industry/exhibition Building/lighting industry, strong magnets with external threads are also indispensable. Externally threaded pot magnets are available for ferrite, smco and neodymium. Features Of External threaded neodymium magnets Magnet Grade: External magnet threaded are known as the strongest and heavy duty male thread mounting magnets. Mounting: Neodymium external threaded magnets are mounted with hexagon nuts. Plating: Standard external threaded pot (cup) magnets neodymium are plated with nickel or zinc. Max. Working Temp.: the maximum working temperature of standard neodymium external threaded pot magnets is 80℃. Dimension: 16x5mm, 20x7mm, 25x8mm, 32x8mm, 36x8mm, 42x9mm, 48x12mm, 60x15mm and 75x18mm are sold as standard neodymium external threaded pot magnets. Threaded Pins: The size of threaded pins vary with the overall size of the magnet to ensure greater pulling force. Uses: External threaded neodymium pot magnets are best ideal for heavy duty holding, ferrite pot magnets can be used as a substitute if magnetic force is not the key problem, Order External Thread Neodymium Pot Magnets From Us For Better Deal We are a leading neodymium pot magnets supplier which have full range of extern threaded neodymium pot magnets for sale. The diameter of our external threaded neodymium pot magnets range from 16mm to 75mm, and the magnetic pulling force range from 2kgs to 164kgs. All the neodymium external thread mounting pot magnets are delivered with the best quality and affordable prices. Contact us today for a better deal. BeiLun Meank, as an excellent permanent magnet manufacturer, offers a wide range of china permanent magnet for you to choose from.

Generally, steel box girder is connected by the top plate, bottom plate, web plate, diaphragm, mediastinum plate and stiffener through all welding. The top plate is an orthotropic bridge panel composed of a cover plate and a longitudinal stiffener. The thickness of each plate of a typical steel box girder can be: the thickness of the cover plate is 14mm, the thickness of the longitudinal U-shaped rib is 8mm, the width of the upper mouth is 300mm, the width of the lower mouth is 170mm, the height is 280mm, and the spacing is 620mm. The bottom plate is 10mm thick, and the longitudinal U-shaped stiffener ribs; Oblique web thickness 14mm, middle web thickness 9mm; Diaphragm spacing 4.0m, thickness 12mm; Beam height 2 ~ 3.5m. Steel box beam is a common structural form used in engineering. In order to study the influence of diaphragms spacing on the distortion of simply supported steel box girder under concentrated load, the distortion effect and rigid torsion effect of simply supported steel box girder with different number of diaphragms were compared under concentrated load, and the curve of maximum distortion effect with the number of diaphragms was obtained. The concentrated load is applied to the top of the box girder web, and the load decomposition method is used to calculate the four working conditions: distortion, rigid torsion, symmetrical bending and eccentric load.

Minimum Order: 1 bags

We are local gold miners of gold bars, dust and nuggets. Presently we have a considerable quantity of pure Au Dore Gold Bars, dust and nuggets 2150KGS - PURITY: 22+carat, 98%+ in Cameroon, pending the re-exportation to our interested buyer's destination. We are ready, able and willing to sell to you Au Dore Gold Bars at a very reasonable price as per terms and conditions stipulated here. We are ready, able and willing to sell to you Au Dore Gold Bars, and nuggets at a very reasonable price as per terms and conditions stipulated here under:- Person contact: MR ABASS AMIN EMAIL :camgagoldmine@gmail.com whatsApp:+237681386180

Minimum Order: 100