Iron ore mining methods vary by the type of ore being mined. There are four main types of iron ore deposits worked currently, depending on the mineralogy and geology of the ore deposits. These are magnetite, titanomagnetite, massive hematite and pisolitic ironstone deposits. Origin :- Mexico , Brazil, South Africa Payment Terms :- LC/SBLC
Jinggong Cast Iron Inspection Plates (also called Measuring Plates) have a particularly high density and surface accuracy that can be achieved by the use of a special alloy of cast iron. By the T-shaped reinforced ribbed pattern of the measuring plates, a very high stiffness is achieved; thereby bending and twisting can be limited to a minimum. Jinggong Inspection Plates is also manufactured according to DIN 876.The design, dimensions, and T-slot can be made on request.
Jinggong Cast Iron T Slotted Angle Plate has exported to customers in the USA, Canada, Italy, Belgium, the Netherlands, etc. with the main technical information: 1. Cast iron, nodular iron or steel made angle plates, used as workholding fitted on floor type horizontal boring mills. 2. GG-25 grey cast iron made or other materials made angle plates, twice annealing heat-treatment to eliminate internal stress to maintain high precision free from distortion in the long time operations. 3. T-slots as per DIN650 specifications or other types of slots defined by customers can be machined on these angle plates. 4. Flatness accuracy as per DIN876 specifications or specified by customers. 5. Any sizes can be manufactured according to the user r drawing or detailed requirement. 6. The picture shows the angle plate 1500x800x800mm with material GG25 and T slots 22H12.
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Jinggong Cast Iron Coordinate Lineation Surface Plates serve as the datum plane for precise measurement and all kinds of inspection/lineation tasks. Some coordinate lines on the working surface are convenience for measurement at any time. The raw material of the plates is the high-strength cast iron GG20-GG30 (HT200-300). After two times annealing treatment, the plates have the features of steady precision and abrasion resistance. The size range is from 100mm*100mm to 3000mm*8000mm. Larger one can be made according to the drawing.
Measuring Plates (also called Inspection Plates) has a particularly high density and surface accuracy that canbe achieved by the use of a special alloy of cast iron. By the T-shaped reinforced ribbed pattern of the measuring plates, a very high stiffness is achieved;thereby bending and twisting can be limited to a minimum. Inspection Plates isalso manufactured according to DIN 876.The design, dimensions, and T-slot canbe made on request.
The Cast Iron T/V/U-slot Surface Plates is mainly used as machining working surfaceof machine tools. Some holes and T-slots on the top surface of plates forfixing the work piece and clearing the scrap iron during the processing. The rawmaterial is the high-strength cast iron GG20-GG30 (HT200-HT300). The size rangeis from 100mm*100mm to 3000mm*8000mm. Larger one can be made according to the drawing.
Angle plates witha box-shaped cast design are required for almost all boring and millingmachines to fix workpieces in a vertical position. The clamping surfaces of thestandard cast iron angle plates have been machined in accordance with DIN 876standard and provided with T-slots in accordance with DIN 650. The bases of the castiron angle plates have clamping slots and drill-holes adjusted to the clampingoptions of the machine table. The sizes anddimensions of the cast iron angle plates and the T-slots can be variedaccording to your requirements. The large and heavy angle plates can also besupplied in several sections. These can then be arranged in either a verticalor horizontal row to obtain the highest or widest possible clamping surface.
Jinggong Box Table is made from high-strength grey cast iron with cast clamp slots,which allows very high loading and is suitable for use on radial drills orsimilar machines. Theclamping surfaces are exactly machined to DIN 876/111, II or I flatnessaccuracy. The working surfaces have T-slots to DIN 650 on request. Type JGBT-A Material: grey cast iron GG25 (HT-250); Clamping and base surface machined to DIN876/II, DIN876/III; Surface with T-slots according to DIN 650; Sizes and dimensions can be on your request.
The Cast Iron Lapping Plates is mainly used for manufacturing and repair themeasuring tools, grinding parts, production high precision machinery parts,processing the optical instruments. Grindingplates with a homogeneous, compact structure, has no defects such as air holes, sandholes and any others to effect the usage. It has the advantages of easy on thesand and the sanddistributed wealth, the performance is strong when sand embedded in a solidcutting. It is also smooth, shiny, sky blue in surface, with good wearresistance. The raw material is the high-strength castiron GG20-GG30 (HT200-300). The size range is from 100mm*100mm to3000mm*8000mm. Larger one can be made according to thedrawing.
Cast Iron T slotted Plates refers to the fire and water in industrial production andprocessing, fixing a workpiece (such as hull steel plate and steel parts) etc. Thematerial is a special cast iron steel alloy giving an exceptional strength anddurability. The plates should shapedformation, accurate in sizes, has no defects inside, meet the requirements ofpyrotechnics production. The work surfacecan be processed V-shaped, T-shaped, U-groove, dovetail slots, holes, long holesand so on, majority in circular aperture.
Jinggong Cast Iron T-slotted Plates are specially configured to suit customerrequirements. The design, dimensions, and loading capacity of the plate can betailored to suit the size and weight of the work pieces to be clamped. The number and shape of the ribs can beadjusted to suit the specified loading requirements. The size of the T-slots inthe plates is determined by the customer requirements in strength, tensileand compression. The size range is from 100mm*100mm to 3000mm*8000mm.Larger one can be made according to the drawing.
The Cast IronGrinding Surface Plates is mainly used for manufacturing and repair themeasuring tools, grinding parts, production high precision machinery parts,processing the optical instruments. Grinding Plates with a homogeneous, compact structure, has no defects such as air holes, sandholes and any others to effect the usage. It has the advantages of easy on thesand and the sanddistributed wealth, the performance is strong when sand embedded in a solidcutting. It is also smooth, shiny, sky blue in surface, with good wearresistance. The raw material is the high-strength castiron GG20-GG30 (HT200-300). The size range is from 100mm*100mm to3000mm*8000mm. Larger one can be made according to thedrawing.
Jinggong Cast Iron Hot-working Plates refer to the fire and water in industrial production and processing, fixing a workpiece (such as hull steel plate and steel parts) etc. The material is a special cast iron/steel alloy giving an exceptional strength and durability. The plates should shaped formation, accurate in sizes, has no defects inside, meet the requirements of pyrotechnics production. The work surface can be processed V-shaped, T-shaped, U-groove, dovetail slots, holes, long holes and so on, majority in circular aperture.
The Cast Iron Rivet Welding Plates is mainlyuse for rivet and welding techniques. The holes and T-slots on the workingsurface can clear the iron cake and welding castoff during the riveting andwelding processing. The T-slots are using for fixing the weld assembly. The raw material of cast iron rivet welding plates is the high-strength cast iron GG20-GG30 (HT200-HT300). After twotimes annealing treatment, the cast iron rivet welding plates have the featuresof steady precision and abrasion resistance. The size range is from 100mm 100mm to3000mm 8000mm. Larger one can be made according to thedrawing.
Stacked Angle Plates Material: greycast iron GG25 (HT-250); Surface DIN876/III,DIN876/II machined; Clamping surfacewith T-slots according to DIN650; Can be made in asingle piece or in two sections; Highly customizedand specifically designed as per loading condition;
The Cast Iron Coordinate Lineation Surface Plates serves as the datum plane for precise measurement and all kinds ofinspection lineation tasks. Some coordinate lines on the working surface areconvenience for measurement at any time. The raw material of the plates is thehigh-strength cast iron GG20-GG30 (HT200-300). After two times annealingtreatment, the plates have the features of steady precision and abrasionresistance. The size range is from 100mm 100mm to3000mm 8000mm. Larger one can be made according to the drawing.
Jinggong Cast Iron Angle Plates with a box-shaped cast design are required for almost all boring and milling machines to fix workpieces in a vertical position. The clamping surfaces of the standard angle plates have been machined in accordance with DIN876 standard and provided with T-slots in accordance with DIN650. The bases of the angle plates have clamping slots and drill-holes adjusted to the clamping options of the machine table. Dimensions and T-slots size can be varied according to your requirements.
The Cast Iron T/V/U-slot Surface Plates is mainly used as machining working surfaceof machine tools. Some holes and T-slots on the top surface of plates forfixing the work piece and clearing the scrap iron during the processing. The rawmaterial is the high-strength cast iron GG20-GG30 (HT200-HT300). The size rangeis from 100mm 100mm to 3000mm 8000mm. Larger one can be made according to thedrawing.
Jinggong Cast Iron Grinding Surface Plates are mainly used for manufacturing and repair the measuring tools, grinding parts, production high precision machinery parts, processing the optical instruments. Grinding plates with a homogeneous, compact structure, has no defects such as air holes, sand holes and any others to effect the usage. It has the advantages of easy on the sand and the sand distributed wealth, the performance is strong when sand embedded in a solid cutting. It is also smooth, shiny, sky blue in surface, with good wear resistance. The raw material is the high-strength cast iron GG20-GG30 (HT200-300). The size range is from 100mm 100mm to 3000mm 8000mm. Larger one can be made according to the drawing. Features: 1.Simple in operating, fast on the sand, the amount of sand embedded in foot. It is still very easy to use the same sand on the back, after grinding, finish improved significantly. 2.Easy to get the required amount of blocks of a high finish and research together, piece mirror green (clear) lights. 3.Durable in use, cutting enough and long-lasting. Light guide after sand still has good machine ability, more smooth when pushing.
