ABOUT THE METAL SAND 1. Prolong service life of components so as to reduce production cost remarkably. The service life of metal sand as filter material is extended over 3 times than conventional filter materials such as glass bead,sea sand and silicon carbide. 2. Thanks to its high degree of profile ,large specific surface and strong impurities filter capability,the use of metal sand prolongs the service life of components,reduces use of auxiliary materials(strainer and washer,etc.)related to components,cleaning expenses of components and consumption of manpower as well as loss of capacity,etc. 3. Decrease the rate of broken filament and end breakage,the characteristic of irregular concave-convex acute angle in metal sand is far advantageous over conventional filter materials,such acute angle is very high in hardness and not easy to deform under 40Mpa pressure and can well puncture air bubbles in melt and obstruct foreign matters and coagulated particles so as to improve filter precision. 4. Stabilize pressure on components and the process of pressure rise is slow and stable to avoid fluctuation of production and unstable quality due to unstable pressure,and thus metal sand will not change its shape with changes of melt pressure and temperature. 5. Enhance homogeneity and spinnability of melt,stainless steel is a good conductor of heat and can guarantee homogeneity and consistence of temperature of high-temperature melt in sand bunker of components. 6. Stable chemical properties prevent adverse reaction with polyester melt. 7. Convenient use without need of cleaning and drying required for glass bead,sea sand and silicon carbide.We have conducted high-pressure cleaning process during production,so the delivered products are free of dust. THE CONTENT OF ElEMENTS Elements C Cr Ni Mo Si Mn Fe Qualified scope% 0.1-0.2 17-22 4-13 1-3 1.5-3 0.4-0.7 Basicingredient Note:metal contents can be adjusted in accordance with the requirements of customers. PACKING DENSITY(UNIT:(G/CM3) Size micron(micron) Size mesh(mesh) Density(g/cm3) 1651-833 10-20 1.2-1.5 833-350 20-40 1.6-2.0 350-245 40-60 1.65-2.3 245-198 60-80 1.7-2.6 198-165 80-100 1.8-3.2 NOTE: A. Testing method for packing density:place an empty beaker in a certain size cm3 rest on platform,and the metal sand in corresponding size fall freely into the beaker at a place in distance of 20cm from the opening of beaker.Stop falling of sand when the beaker is full of sand with a slight overflow,strike off along the opening of beaker with a flat ruler and weigh the sand,divide the weighed net grams by the volume of beaker is the packing density of this size. B. The above packing density is only for reference,specific packing density for practical use should be determined according to the requirements of enterprises for production sizes and pressure on components.The established sized and corresponding packing densities by both parties should not be altered at discretion and be regarded as important indicators for inspection of incoming and outgoing goods by both parties. C.In addition to common sizes,screening and matching can be performed as required by customers. APPLICATION METHOD OF METAL SAND 1. This metal sand has been strictly cleaned and screened during production without need of cleaning and screening once more during application. 2. Before assembly sizes should be seen clearly and confirmed without error. 3. At the end of each application,please well bind internal bag for residual metal sand to avoid entry of dust and impurities to affect normal use. 4. Several sizes can be used in layers,either one size can be used independently.For matching use of a few sizes,it would be the best to separate with corresponding single-layer stainless steel mesh between layers for better filter effect.The closer to the spinning head,the higher the meshes of sand (the thinner the sand). 5. In accordance with the requirements of productive technology,weigh metal sand and put into sand bunker,knock the case of sand bunker in all directions with copper rod to let sand increase density under vibration,and then compress the surface of metal sand in sand bunker with even end of stainless steel bar (which is approximate 15cm long and must be smooth and glossy)with diameter slightly less than that of sand bunker,and apply approximate 10kg pressure clokwise or anticlockwise and rotate to level the surface of metal sand,afterwards place a dedicated sand pressing bar with smooth and glossy surface in diameter of 1.5mm less than the inner diameter of sand bunker under the press to squeeze metal sand with a pressure of about 11Mpa to maximize its density.Nonhomogeneous densities and different sizes of dischargde filaments in the same sand bunker should be avoided. 6. During assembly of compinents the sand bunker must be filled with metal sand without void,which especially important for assembly of combination of a few sizes. 7. When the metal sand manufactured by our company is used,the speed of pressure rise of components is low and even the pressure does not rise for long time,this is a normal phenomenon;after the pressure rises up to the maximal technological pressure,please replace compinents in time in case that minconforming products are manufactured. 8. This product is a one-off product and cannot be reused after the first use. 9. Since the service life of components is longer due to use of metal sand manufactured by our company,so enterprises using the metal sand should make follow-up records for components loaded in machine.For convinience of quality management,it would be the best to replace components up to the approved service cycle(because as of now it is impossible for chemical fiber enterprises to install pressure gauge at each position),and meanwhile regular silicon dressing of spinning plates should be conducted in order to ensure stable quality and normal continuity of production. SAMPLE FIGURE OF STAINLESS STEEL METAL SAND UNDER HIGHLY MAGNIFYING ELECTRONIC GLASS 50KG
ABOUT THE METAL SAND 1. Prolong service life of components so as to reduce production cost remarkably. The service life of metal sand as filter material is extended over 3 times than conventional filter materials such as glass bead,sea sand and silicon carbide. 2. Thanks to its high degree of profile ,large specific surface and strong impurities filter capability,the use of metal sand prolongs the service life of components,reduces use of auxiliary materials(strainer and washer,etc.)related to components,cleaning expenses of components and consumption of manpower as well as loss of capacity,etc. 3. Decrease the rate of broken filament and end breakage,the characteristic of irregular concave-convex acute angle in metal sand is far advantageous over conventional filter materials,such acute angle is very high in hardness and not easy to deform under 40Mpa pressure and can well puncture air bubbles in melt and obstruct foreign matters and coagulated particles so as to improve filter precision. 4. Stabilize pressure on components and the process of pressure rise is slow and stable to avoid fluctuation of production and unstable quality due to unstable pressure,and thus metal sand will not change its shape with changes of melt pressure and temperature. 5. Enhance homogeneity and spinnability of melt,stainless steel is a good conductor of heat and can guarantee homogeneity and consistence of temperature of high-temperature melt in sand bunker of components. 6. Stable chemical properties prevent adverse reaction with polyester melt. 7. Convenient use without need of cleaning and drying required for glass bead,sea sand and silicon carbide.We have conducted high-pressure cleaning process during production,so the delivered products are free of dust. 50KG
A world class manufacturer & supplier of lost wax investment castings in carbon steel and alloy steel, is one of the large-scale professional investment casting production bases in China, consisting of both casting foundry & machining factory. Annually more than 7000 tons Precision casting parts are exported to markets in Europe,America and Japan. 2. OEM casting service available according to customers requirements. 3. The materials could be cast by investment casting are very diversified. The material have been explored by our company are more than 80. 4.The material standards adopted include National Standards GB, United States Standards ASTM, AISI, Germany Standards DIN, Briitish Standards BS 5.The applications of our products cover almost the whole mechanical manufacturing and processing application fields , such as mining , Engineering machinnery , oil , ships , railroad, automobile , electric machine, hardware, agricultural machinery, appliances, construction. Our company has explored and produced more than 1000 different product. 6. Our products are widely applied and almost covered all applicable fields that involves equipment manufacturing & mechanical manufacturing industries, mainly including trains and railways, mining and engineering machinery, automobile, ships, petroleum machinery, agricultural machinery, construction, valve and pumps, electric machine ,hardware, power equipment and so on. We produce according to customersdrawings or samples, focus on the material categories of carbon steel and low alloy steel. Up to the present, more than 100 specific material specifications and 3,000 kinds of products have been developed and produced in our company. We are proficient in performing various industrial standards, such as Chinese GB, American ASTM, AISI , German DIN, French NF, Japanese JIS, British BS, Australian AS and Association of American Railroads (AAR )and other industrial standards. carton with pallet
1.material: stainless steel 201 2.finish:polish 3.size: 1800*38*1.5mm 4.packing: 60pcs/knit bag,special packing is accepted. 5.professional piano hinge manufacturer in China 6.factory direct offer with good quality and competitive price 7.can accept OEM 1.packing: 60pcs/knit bag,special packing is accepted. 2.weight:1.15kg/pcs 3.packing size: 1840*70*70mm
1.material: stainless steel 304 2.finish: mirror polish 3.size: 25meter( length)*30mm(open width)*0.5mm(thickness) 4.packing: packing in roll,one roll/knit bag,special packing is accepted. 5.factory direct offer with good quality and competitive price. 6.professional piano hinge manufacturer in China near ten years. 7.automated machine produce line.can delivery quickly. 25meter*30*0.5mm,weight: 4.44kg/pcs.
Stainless steel storage tank-water tank, We are a professional manufacturer of stainless steel atmospheric pressure vessels in China. The main products are used in the mixing equipment of the food industry, the energy storage and insulation tanks of solar energy, heat pump and air conditioner in the new energy industry, all kinds of stainless steel storage tanks, fermenters for wine making, stainless steel filter tanks for water treatment industry, pure water tanks.Stainless steel mixing tank, Stainless steel storage tank, Stainless steel reaction tank, stainless steel water tank China.
Dispensing series Application: Crushing head, by stainless steel. Crushing capacity 300~2500kg/hrwith 60 mesh white granulated sugar crushing data. Continuous crushing temperature monitoring, protection for material and bearing. The heat sensitive materials can be equipped with cooling water jacket. According to the material characteristics, use of alloy tools as option. The system can be running in max capacity of continuous stable production. Uniform discharge, with the weighing system, weighing accuracy
Conventional hole diameter: 2.5mm 3.2mm 3.5mm 4.2mm 4 specifications, red needle can be interchangeable, a punch can play a number of pliers specifications, if you buy a 3.5 punch, but also want to play 4.2 Of the hole, and then buy a set of 4.2 red punch can be used, the use of attention, 3.5mm punching pin should be used with 3.5mm rushed to use, or do not wear, a long time punch red can be used angle grinder gently Grinding can continue to use -
Tungsten steel grinding head: specifically for the edge of the edge of the slotting machine to use, grinding head diameter 4mm, rod diameter 3mm, a box of 20, metal slotting wear less, stainless steel slotting wear is relatively large, stainless steel slotted simple or Select the desktop slotting machine or CNC slotting machine slot, slotting cost is relatively low! Stainless steel word production process: Stainless steel words are all stainless steel, this metal is mainly installed in the interior, and more high-end, but the requirements for the relatively high technology, especially the welding of this one. Here I would like to talk about the production of stainless steel word steps: Step 1: panel production, usually flat, there are three-dimensional, three-dimensional, spherical and so irregular panels, spherical and other highlights is to use the plate slowly knock, the other pattern is engraving machine engraved of. Step two: the edge of the very simple, with a slotting machine first slot, and then facing the panel to slot, or hand-held slot machine to slot, where welding where the slot, it is convenient, but for Stainless steel edge of the knife when the wear and tear is relatively fast, nor too flexible, there are certain limitations, narrow places may not be able to slot. Step three: that is, welding this one is to see the welding master used a welding tool, and some with a soldering iron, and some use of argon arc welding, the funds allowed to use laser welding, are very good choice. Step four: the floor is installed on it. -
Positioning clip 4 inch clip aluminum profile aluminum side of the stainless steel Seiko luminous word glue fixed clip Positioning clip 4 inch clip aluminum profile aluminum side of the stainless steel Seiko luminous word glue fixed clip. -
Grade(uns): Austenitic stainless steel: 304/304l/304h(1.4301/1.4306/1.4948); 316/316l(1.4401/1.4404); 316ti(1.4571); 321(1.4541);309s (1.4833); 310s(1.4845); 317l(1.4438)321h(1.4878); 347h (1.4550); super austenitic stainless steel: 904l, Duplex stainless steel: 2205(1.4462); s32304, (1.4362);s31803, 2507 (s32750), s32760(1.4501);s32101(1.4162); Martensitic stainless steel:410(1.4006), 410s(1.4000), 420(1.4021) Ferritic stainless steel:405(1.4002), 430(1.4016) Outside diameter:6 - 830mm Wall thickness:0.50 - 60mm Standards(norm) En 10216-5; din 17456, din 17458, din 2462, din 17455 gb/t14975; t14976; t13296; gb5310; Astm a213, a269, a312, a511, a789, a790, a928, a999, a1016, astm b161, astm b163, astm b165, astm B167, astm b338, astm b407, astm b423, astm b619, astm b622, astm b626, astm b668, astm b677, astm b829 Jis g3459, jis g3463, jis g3446, jis g3447, jis g3448, jis g3468 Gost 9940;gost 9941;
Wuxi Hao Yiu metal main stainless steel rods: stainless steel round bar, stainless steel hexagonal bar, stainless steel bar, stainless steel ground rods, stainless steel bar, stainless steel half rods, stainless steel oval bar, flat bar, angle iron, iron and so on. Stainless steel rod material: SUS316, 316L, 316F, 301, 302, 303, 303F, 303Cu, 304, 304L, 304F, 309S, 310S, 310, 310S, 321, SUS630, SUS631420F, 430F, 416F, 1214, 1215, 45#, 1045, A3. Stainless steel rod specifications: Rod: Ф0.7-Ф300 hexagonal rods: H2-S55mm bar: 2*2-75*75mm. "Non-standard can be customized according to customer requirements" Stainless steel surface requirements:: polishing, grinding, black rod, wire, knurled, pulling the flowers, the company is good, no trachoma, crack-free, uniform hardness, good machinability, corrosion protection performance. My company has been adhering to the "quality of survival, to the integrity and development" business philosophy, the highest quality-best prices, back to old and new customers. Company products are widely used in home appliances, kitchen equipment, food, medical devices, metal hose, shipping, computer accessories, cell phone parts, machinery manufacturing, automotive parts and construction, industry and other fields. Company based on customer-oriented, customer first, honest, thought of this, take the quality as the life, pay attention to after-sale tracking service, mutual benefit, common development is our service. Your phone, fax us a bridge, your needs, that is my responsibility, look forward to serving you, create brilliance! if you want more information, please contact our company.
Wuxi hao yiu metal main stainless steel rods: stainless steel round bar, stainless steel hexagonal bar, stainless steel bar, stainless steel ground rods, stainless steel bar, stainless steel half rods, stainless steel oval bar, flat bar, angle iron, iron and so on. Stainless steel rod material: sus316, 316l, 316f, 301, 302, 303, 303f, 303cu, 304, 304l, 304f, 309s, 310s, 310, 310s, 321, sus630, sus631420f, 430f, 416f, 1214, 1215, 45#, 1045, a3. Stainless steel rod specifications: rod: ð¤0.7-ð¤300 hexagonal rods: h2-s55mm bar: 2*2-75*75mm. "non-standard can be customized according to customer requirements" Stainless steel surface requirements:: polishing, grinding, black rod, wire, knurled, pulling the flowers, the company is good, no trachoma, crack-free, uniform hardness, good machinability, corrosion protection performance. My company has been adhering to the "quality of survival, to the integrity and development" business philosophy, the highest quality-best prices, back to old and new customers. Company products are widely used in home appliances, kitchen equipment, food, medical devices, metal hose, shipping, computer accessories, cell phone parts, machinery manufacturing, automotive parts and construction, industry and other fields. Company based on customer-oriented, customer first, honest, thought of this, take the quality as the life, pay attention to after-sale tracking service, mutual benefit, common development is our service. Your phone, fax us a bridge, your needs, that is my responsibility, look forward to serving you, create brilliance! if you want more information, please contact our company.
Thickness: 0.02mm-4mm, width: 3.5mm-1550mm, can be customized by non standard! With the domestic stainless steel (imported) stainless steel strip: stainless steel tape, stainless steel strip, stainless steel stamping, precision stainless steel belt, stainless steel belt, stainless steel mirror cold rolled, hot rolled stainless steel, stainless steel, stainless steel belt, stretching with etched polished stainless steel belt, stainless steel belt, stainless steel belt, hard soft hard belt, stainless steel in high temperature resistant stainless steel belt. Cold rolling strip Take 1. "stainless steel belt / coil" as raw material and rolled into cold rolling mill at room temperature. The conventional thickness ranged from and the width was from ; 2. [cold rolled steel strip / coil] has the advantages of smooth surface and smooth surface, high dimensional accuracy and good mechanical properties. The products are mostly rolled and can be processed into coated steel sheets; 3.The production process of cold rolled stainless steel strip / roll: 1, pickling, rolling, lubrication, and process at room temperature. The formation and the annealing, cutting, packaging, but the arrival of the hands of customers. Hot rolled 1.A strip of steel with thickness 1.80mm-6.00mm and width 50mm-1200mm is made by hot rolling mill. 2.[hot rolled strip / sheet] has the advantages of low hardness, easy processing, good ductility and so on. 3.The production process of hot-rolled stainless steel strip / roll: 1. The high temperature lubricating rolling, pickling, annealing, 3, 4, smooth process, the precision cutting and packaging, but the arrival of the hands of customers.
Thickness: 0.02mm-4mm, width: 3.5mm-1550mm, can be customized by non standard! With the domestic stainless steel (imported) stainless steel strip: stainless steel tape, stainless steel strip, stainless steel stamping, precision stainless steel belt, stainless steel belt, stainless steel mirror cold rolled, hot rolled stainless steel, stainless steel, stainless steel belt, stretching with etched polished stainless steel belt, stainless steel belt, stainless steel belt, hard soft hard belt, stainless steel in high temperature resistant stainless steel belt. Cold rolling strip Take 1. "stainless steel belt / coil" as raw material and rolled into cold rolling mill at room temperature. The conventional thickness ranged from and the width was from ; 2. [cold rolled steel strip / coil] has the advantages of smooth surface and smooth surface, high dimensional accuracy and good mechanical properties. The products are mostly rolled and can be processed into coated steel sheets; 3.The production process of cold rolled stainless steel strip / roll: 1, pickling, rolling, lubrication, and process at room temperature. The formation and the annealing, cutting, packaging, but the arrival of the hands of customers. Hot rolled 1.A strip of steel with thickness 1.80mm-6.00mm and width 50mm-1200mm is made by hot rolling mill. 2.[hot rolled strip / sheet] has the advantages of low hardness, easy processing, good ductility and so on. 3.The production process of hot-rolled stainless steel strip / roll: 1. The high temperature lubricating rolling, pickling, annealing, 3, 4, smooth process, the precision cutting and packaging, but the arrival of the hands of customers. Difference between hot and cold
Wuxi hao yiu metal main stainless steel tubing: seamless tubes, capillary tubes, precision tubes, mirror, decorative tube pipe, welded pipe, industrial pipes, sanitary pipe, square tube, tube light, tube, rectangular tube, and so on. I produced the food inside and outside polished seamless pipe, fittings, tees, valves, elbows; low/middle-pressure boiler steel tubes, high-pressure boiler steel pipe, alloy steel tubes, oil cracking tube, geology, such as steel and other steel. Stainless steel: sus201, 202, 301, 304, 304l, 316, 316l, 321, 309s, 310, 310s, 317l, 430, 630, 840, 904l First mechanical construction and decorative stainless steel steel import levels are sus201, 202ï¼? 304l, 321ï¼?316, 316l310s430 1, and round tube: 9.5-406.4mm thickness: 0.4-12.0 mm 2, and square: 10*10-150*150mm thickness 0.4-6.0mm 3, and moment tube: 10*20-100*200mm thickness: 0.4-6.0mm 4, and spent tube: 15.9-76.2mm thickness: 1.0-1.5mm 5, and hair fine tube: 0.2-15mm wall thickness 0.05-1.0mm 6: specifications:1--830mm, thickness 0.1--20mm "non-standard can be customized according to customer requirements" Second, industrial piping stainless steel standard: astm a312 astm a778 gb/t12771 material: material at the import level 201.304 304l 316 316l size: ï?13.72~ï?1000mm products used: chemical, petrochemical, water treatment, pulp and paper, food and sanitary equipment piping. Thirdly stainless steel, boilers, heat exchangers, condenser tube standard: astm a249 jis din 17457 or g3463 material: material 304 304l 316 316l at the import level: ï?13.72~ï?1000mm products used: construction of high pressure and ultra high pressure boilers, construction of superheated steam, tubes in boiling water and superheated steam locomotive boiler tubes Lastly stainless steel seamless steel tube products according to gb gb/t14976-2002 (fluid transport stainless steel seamless pipe), gb/t14975-2002 (stainless steel seamless tubes for structures), gb/t13296-91 (stainless steel seamless tubes for boilers, heat
Customized stainless steel part Customized stainless steel part cnc milled stainless steel parts, cnc turned stainless steel parts, edm / wire edm stainless steel parts, surface grinding stainless steel parts, welding stainless steel parts, swiss turning stainless steel parts Description Customized stainless steel part Material: sus304ï¼?sus303ï¼?ss400c, s316l, skd11ï¼?45#, q235, 16mn, 15crmo, 35crmo, 42crmo, y12pb, 65mn, sk5, suj2, sks3 Surface roughness: max ra 0.4-0.8 Plating:black, dichroamte passivated gold zinc plating, paintedï¼?carburizationï¼? hardeningï¼?black phosphate. Industry: Automation and control engineering Automotive and vehicle construction Lighting industry Office machinery and supplies Electrical industry Telecommunication industry Packaging industry Machine tool manufacturing Medical technology Measurement and control technique, laboratory equipment Paper and printing machinery industry Special purpose machinery manufacturing Quantity: 1-5 pcs, 5-50pcs.50-500pcs, 500-10000pcs.
Fast pipe connection and repair. Material: AISI304 AISI316L AISI316TI Sealing rubber: EPDM/NBR SIZE: DN25-600 Working pressure: 5-32bar Temperature: -30----+120 centigrade degree z
Fast pipe connection and repair. Material: AISI304 AISI316L AISI316TI Sealing rubber: EPDM/NBR SIZE: DN25-600 Working pressure: 5-32bar Temperature: -30----+120 centigrade degree Warranty: 20 years Certification: DNV, GL, CCS, ABS, BV, LR. Fire Proof Pipe Couplingsz
Stainless steel shot long life time: 6000 times Size: 0.3-3mm High efficiency Surface treatment Sus304 stainless steel shot and stainless steel cut wire shot: Size: 0.2mm-2.0mm Hardness: 308-509 hv (32-50hrc) Chemical elements: c:
