All types of industrial bushes & plates, non ferrous metal casting, oilless bushes, parts made outer from sintered bronze / iron sintered self lubricating bushes | graphite filled bronze bushes & plates, non ferrous (gun metal, phosphor bronze, aluminum bronze etc.) | gun metal bushes | phosphor bronze bushes | aluminum bronze bushes | non ferrous casting | customized bushes as per client requirement, and their alloys starts from .050 gram to 1000 kgs of single pc. as per customer specification and drawings. crown engineers is having all type of production machinery including vmc, cnc, in house spectrometer, heat treatment .
Cast iron & ductile iron, grinding media ball, manhole frames & covers, channel gratings & catch basin, decorative castings, counter weights, pipe fittings, auto parts ancillaries.
Manufacturer of Graphite Plugged Bushings, Oil free Bushings, Flanged Oilless Bush, Graphite Bronze Bush, Self lubricating bush, Oilless bush..Graphite Filled Bronze Bushes: Reducing Friction, Ensuring Durability Looking for a bearing that can handle tough conditions? Look no further than Graphite Filled Bronze Bushes! These innovative bearings bring together the best of both worlds, with the durability of bronze and the slickness of graphite. Made with top-notch materials and infused with a special graphite lubricant, these bearings are perfect for applications that demand low friction, high wear resistance, and unwavering reliability. So if you need a bearing that can stand up to the challenge, choose Graphite Filled Bronze Bushes!
Oilless bushes are also referred to as self lubricating bushes or bearings. that does not require traditional oil or grease lubrication. Instead, they use a variety of materials and designs to provide lubrication and reduce friction. Oilless bushes have become an important part of various industrial applications because of their ability to perform effectively without external lubrication. This is a revolutionary innovation in the field of mechanical engineering. The Oilless bushes provide an excellent alternative to lubricated bearings, reducing maintenance and operating costs while improving overall performance. Material for Oilless Bushes These bushes are typically made from a variety of materials, including: Porous Bronze Porous bronze bushes are made from a sintered bronze material that has been impregnated with a solid lubricant, such as graphite or PTFE.
Polyglyd bearings range defines the new advent in the era of sliding bearings which are made 100% from different derivatives of polymer components manufactured either through injection moulding or high precision machining of the extruded material. This range has excellent self lubricating features & wear resistance characteristics achieved through high strength fibres which also insures of the load bearing capacities. The special lubricants embedded in these range of bearings maintains the right friction coefficient friction as well an improvement of the service life. CROWN RANGE The self-lubricating feature of the Crown â?? CE bearing is achieved by adding solid lubricants and functional fibers into the body material and the friction coefficient is decreased by the solid lubricate grease immersion. The friction coefficient is affected by the load, operating speed and shaft roughness. The friction coefficient is generally decreased along the load increasing and increased along the operating speed.
STEEL BACKED BI-METAL ( i. e. Cu Pb alloy ) STEEL BACKED WHITE METALS (i. e. Babbit Metal ) Excellent Corrosion resistance due to high Tin content & has low rate of wear C) STEEL BACKED TRI-METAL Lining Material. : Lead Bronze with overlay of Nickel Dam barrier for Very High Load Application
Sintered Metal Filters are Equipped with durable and effective sintered candles, these filters are very much effective for the filtration process. Sintered Bronze filter components are produced utilizing powder metallurgical system. All these items are utilized for filtration motivation behind fluids and gases. We are engaged in offering a wide array of Sintered Bronze Filter Elements.
Bi-metal bushes are able to handle heavy loads and shock loading conditions. Our bimetal bushes have anti-corrosion capabilities and are easy to install, making them ideal for emergency replacements. Crown thin walled bearing is available with stainless steel, carbon steel or bronze backing. Designed for harsh operating conditions, the bearings feature a bi-metal compositionâ??steel backing and a bronze overlay. They support high specific loads and offer superior performance under oscillating movements. Among many uses for these products, the crown bi-metal bushes will most notably benefit transmissions and truck brakes as well as agricultural, mechanical handling and lifting applications. They boast a high load capacity and very good resistance to fatigue strength at high temperatures. Bi-metal bushes are composed of two different materials; the first is steel, the second is an alloy containing copper, which when coupled with the steel strip acts as an internal covering. Bi-metal Bush offered can be made available in both standard as well as customized finish variations. We are known as a market leading manufacturer and supplier of quality assured Bi-Metal Bushes. Designed using the best quality raw materials and sophisticated technology under the vigilance of our experienced professionals, these bushes are used in gearboxes, brakes and connecting rods.
We manufacture and supplier of Gunmetal Bushes / phosphor which are made using high grade raw materials. Gunmetal is produced in various applications that vary slightly in composition. In some cases, the alloy may be composed only from copper and tin, or copper, tin and lead. It has multiples uses in industries. Above Material Possesses Good Anti Friction Properties Combined with Plasticity & Suitable for Heavy Loaded applications being applied where lubrication is doubtful. Features:- Supreme quality Very strong Excellent design Economical CrownEngineer Stands guarantee for MATERIAL SPECIFICATION & Products will be Completely free from any types of POROSITY/BLOW HOLES.
DETAILS : It has a backing made of high tensile manganese bronze with a Special filling of prescription of solid lubricant inserted with certain angle & Density into the surface and processed with precision finishing. It is mainly Used for high load and moderate speed application. BUSHES & PLATES CAN BE DEVELOPED WITH ANY SPECIFICATIONS AS PER CUSTOMERS REQUIREMENTS.
Dry Bushes are steel backed bronze impregnated bushes mainly used for High Load application upto 250 N/mm2 and temperature upto +280 C. MDU is a composite material consisting of three layers viz., steel backing (Low Carbon Steel), A Porous Bronze (90% Cu & 10% Sn) sintered Matrix, overlaid with a mixture of PTFE (Poly Tetra Fluro Ethylene) and Lead. Steel Backing provides the underlying strength while porous bronze sintered layer provides the strong mechanical bond for the impregnated PTFE/LEAD mixture. Crown Engineer is the best organization of manufacturer and exporter of bearing bush in India.
Sintered Porous Metal Bearings are powder metallurgical parts, the starting materials are obviously metal powder. The metal powder used are specifically produced to give flow and compacting characteristics and at the same time ensure best mechanical strength, grade or porosity for oil retention and self lubrication in its finished form. Material : SINTERED BRONZE / IRON SINTERED Range : Plain & Flanged Bushes, Self aligned Bushes, Solid Rod, Plate & different profile components as per drawings / samples. APPLICATION : Sintered Bronze Bushes are used for High Speed application ( up to 18000 rpm ) Iron Sintered Bushes are used for speed (upto 3000 rpm). https://www.crownengineer.com/
Sintered Porous Metal Bearings are powder metallurgical parts, the starting materials are obviously metal powder. The metal powder used are specifically produced to give flow and compacting characteristics and at the same time ensure best mechanical strength, grade or porosity for oil retention and self lubrication in its finished form. Material : SINTERED BRONZE / IRON SINTERED Range : Plain & Flanged Bushes, Self aligned Bushes, Solid Rod, Plate & different profile components as per drawings / samples. APPLICATION : Sintered Bronze Bushes are used for High Speed application ( up to 18000 rpm ) Iron Sintered Bushes are used for speed (upto 3000 rpm). Our firm specializes in offering an excellent range of Sintered Bronze Flanged Bushes. This innovative range of flange bush is widely demanded in various industries. Request A Quote
PDC BIT Diamond PDC bit big blade design: The blades of all PDC drilling series are raised and increased. Using oversized crumb running design can more effectively move drilling dicks, clean the drills, prevent drill bit mud bags, and increase mechanical drilling speed. Polycrystalline diamond drill bits anti-rotation design: The mechanical balance design is adopted, and the PDC bit design, orbital tooth design, and buffering block design are used to ensure the drill head anti-rotation performance. In drilling, where precision and durability are paramount, choosing the right PDC (Polycrystalline Diamond Compact) drill bits can make all the difference. As discerning operators seek the pinnacle of performance, Top Tools emerges as a frontrunner among PDC bit suppliers, offering a suite of unparalleled benefits that redefine drilling excellence. Types Of PDC Polycrystalline Diamond Drill Bits Matrix PDC Bit Composition: Constructed from sintered tungsten carbide, the bit is enhanced with synthetic PDC cutters and stabilized with heat-treated polycrystalline diamond. Durability: The tungsten carbide body offers robust erosion resistance, wear protection, and consistent diameter retention. Flexible Hydraulics: The waterhole design can be adjusted according to drilling hydraulic needs. Customizable Design: The bit's shape aligns with formation demands, and adjustments only require a mold change without additional equipment. Steel PDC Bit Steel PDC bit is machined with chromium and molybdenum alloy steel. After the heat treatment, the drill body is drilled, and the synthetic PDC cutter is brazed into the tooth hole of the drill body. Tungsten carbide alloy or composite piece is used to maintain the diameter, and tungsten carbide wear resistant layer is welded to the blade to enhance the wear resistance and erosion resistance of the steel body bit. Steel body bits are less abrasive and more likely to wash away than tire bits, but steel body bits are cheaper and easier to repair. PDC Drag Bit PDC Drag bits work well for drilling in plastic and brittle formations like mudstone, muddy sandstone, shale, etc. as well as soft to moderately soft soils. SML's Drag bits are often created in specialized designs, frequently from customer drawings and size specifications. PDC Core Bit PDC core bits, also known as hollow bits, are a type of thin, multi-toothed tubular bit that contains embedded carbide chips. Matrix vs. Steel Body Bit Steel-body The upper section of the steel body features threading to attach the drilling tool, while the lower section is sintered onto the body. The steel body can be crafted as a single piece or in a two-part configuration. In the latter, the top is fabricated from alloy steel with threads, and the bottom from mild steel affixed to the frame. These two sections are threaded together and subsequently welded for added strength.
Machine Woven Wool Axminster Carpet Description of goods Material: 80% wool / 20% nylon yarn , 100% nylon yarn Technics: Axminster gripper Construction:Cut pile Design: plain , Jacquard style Color frame: up to 16 Pile height :7 mm, 8 mm, 9 mm, 10 mm, Density : pitch by rows 7*7, 7*8, 7*9, 7*10, 7*11, 7*12 Backing: warp by polyester /coloton and wweft by Jute or pp Colors: ARS Color system and customized color is also ok Width:3.66m(12ft) or 4m (13.12ft) OEM : YES Fire Rating: Passed Bf1-s1, t1 Using areas:Suite, Room, Corridor, Meeting Room, Casino, Restaurant, Public Areas Mock -up room policy: We accept orders for mock up room with a quantity of less than 100 square meters per design , and the price terms are negotiable. Similarly, a single design drawing and the qt'y of carpets within 100 square meters are equivalent to the policy of ordering a mock up room .
BA Finish Stainless Steel BA finish stainless steel stands for "bright annealed" finish, which is achieved by annealing the material in a controlled atmosphere. This bright annealed stainless steel has a highly reflective and mirror-like surface, commonly used in decorative applications, such as furniture and trim. Types of BA Finish Stainless Steel What Types of Applications Is BA Finish Stainless Steel Commonly Used for? BA Finish stainless steel is commonly used in applications where a visually appealing and reflective surface finish is desired. Here are some common examples of its uses in various industries: BA Finish stainless steel is used for architectural finishes, such as cladding, roofing, and wall panels. It is also used for window frames, handrails, and other decorative architectural features. Architecture and construction: Automotive industry: Bright annealed stainless steel is used in the automotive industry for trim, exhaust systems, and decorative parts.
This series of high-speed Tile Forming Machine is a new-generational type roof tile roll forming machine and glazed tile roll forming machine with high speed and high-efficient, including decoiler system, sheet guiding system, roll forming system, pressing system, cutting system, auto-stacker system, hydraulic system, controlling system, etc. The common thickness for final products is normally 0.4-0.8mm to different profiles and materials.� We also have other roll forming machines, like the ridge cap and downpipe machines for roof use. High-speed roof tile roll forming machine for sale on jinggongmachine.com, contact us right now! Technical Parameter Of High Speed Roll Forming Machine Item parameter Modle HVM-183 Material Type Colored steel sheet Thickness 0.4-0.7 Yield strength 230-300 Max.Forming speed 4-5 Roller material 45#Steel with chrome coated Roller driven type Chain transmission Controller PLC Operation Touch screen+button Hydraulic system pressure 13 Hydraulic station motor power 7.5 Main motor power 4 Total power 11.5 Total weight About 10000 Technic Flow Of High-Speed roof tile forming machine Decoilingâ??guiding and feedingâ??roll formingâ??pressingâ??cut to lengthâ??run out table Main Components of High-Speed Tile Forming Machine Uncoiler Cantilever-type fully automatic uncoiler adopts ultrasonic sensor technology and frequency inverter adjustment. The pressing-arm hydraulic driven power is optional. All electrical parts and hydraulic parts are installed inside of uncoiler frame. Roll forming Roll forming system consists of guiding device, machine base, transmission parts. and roll forming rollers, etc. The filming and pre-slitter device is optional. Punching The punching system adopts hydraulic type punching, which works stably and without scratch. The single punching or twin punching is optional. Post-shearing device Post-shearing device adopts frame type hydraulic shearing. The panel is cut stably and can avoid distortion. This design don't have any scrap in the process of cutting. Hydraulic system Hydraulic system is installed inside of machine base. The design is reasonable and compactly. Controller It adopts Mitsubishi PLC and frequency inverter adjustment to realize fully automatic operation. Operator can set parameters such as badges, length of panels quantities in the touch screen. For more information about roofing roll forming machine price, please feel free to contact us!
This fat tyre electric mountain bike , is equipped with powerful 750w bafang hub motor. The battery with 720WH� 48 5000mAh Samsung cells is hidden in the downtube and is removable for servicing. The gear cables and brake hoses are integrated into the frame, and the design of 26 inch Kenda fat tire. It is very clean design! Get Lantu ebike, start your healthy journey. Basic Specification of� Beast� Frame Motor Battery Aluminum alloy 750w Bafang motor 48v 15Ah Li-ion battery Derailleur Charger Light 7 speed Shimano gear shift 48V 2A LED light Display Controller Tire KD986 colorful LCD display 48V 25A 26x4.0'' KENDA tire Fork Brake Throttle Hydraulic suspension fork Hydraulic disc brake Half twist throttle Interested? Contact Us To Get More Options For Every Spare Parts! If you are interested in our ebike products, please feel free to contact us for more information. Our team is ready to answer any questions you might have and help you find the right solution for your project. Detail Introduction of fat tire electric mountain bikes for sale 750w Hub Motor You can cycle more quickly and climb hills with the assistance of this strong motor. You can achieve amazing speed and precise control on this bike. Battery 48V 15Ah internal and easily removable samsung battery with 5-6 hours charge time delivers 20-45 miles of long distance range. Display Colorful display� shows Speed, Odometer, Battery level, and more in all conditions. Rain or shine, night or day. Derailleur The 7 speed SHIMANO gear shift system makes you easily to handle different riding conditions. Brakes 180mm hydraulic disc brakes offer you a high braking performance. Front Fork The hydraulic suspension adjusts perfectly to rough conditions or for smooth joyrides. Open and lock two choices. What Can We Do For Wholesalers? OEM&ODM service, we can offer original and customized all kinds of electric bikes and mopeds. Quality guarantee, we have more than 15 years experience in producing ebikes, professional teams from product design to sample development to production every step through strict testing and modulation. Our products have CE, CPSC, EEC and ROHS certifications. Factory price and factory delivery, we can quote you EXW, FOB, CIF, or DDP price directly. By sea, by air or by express which meet your demand. After-sale service, all electric control parts are guaranteed for 1 year and all mechanical parts are guaranteed for 2 years. We will answer your questions within 24 hours. The new ebikes, we are always capable of providing pictures and videos of new ebikes to our customers.
China folding electric fat bike comes with 750w BAFANG rear motor and 48v 17.4ah Samsung lithium battery, so you can get a longer rides on a single charge. The folding step through frame makes you easily to get on and off Lantu� china e folding bike , and fold the e-bike up into a compact and east to carry shape. And the LCD display can be easy to set and clearly to show your ride's milage, speed and battery level. Make easier to enjoy the ride! Basic Specification of F-03 Frame Motor Battery Aluminum alloy 750w Bafang motor 48v 17.4Ah Li-ion battery Derailleur Charger Controller 7 speed Shimano gear shift 48v 3A 48V 22A Display Brake Tire NOKEE LCD display Hydraulic disc brakes 20x3.0â??â??� Kenda Fork Light Throttle Hydraulic suspension fork LED light Thumb throttle Detail Introduction of Folding Electric Bike Motor 750w BAFANG hub motor provides a max torque of 80 N.m. It can help you conquer the most rugged terrain fluently. Battery 835Wh Samsung lithium battery gives you a longer riding on a single charge. It is easily to removable and the charge time is about 5-6 hours. Dispaly The LCD display is clearly to show the information of speed, odometer, pedal assisted level, etc. Derailleur The 7 speed SHIMANO gear shift system makes you easily to handle different riding conditions. Brakes 180mm hydraulic disc brakes offer you a high braking performance. Tire The kenda 3.0 inch fat tires give the upgraded grip and superior cushioning ability to handle all terrain, make you safety and offer you an easy and smooth riding experience. What Can We Do For Wholesalers? OEM&ODM service, we can offer original and customized all kinds of electric bikes and mopeds. Quality guarantee, we have more than 15 years experience in producing� ebikes folding, professional teams from product design to sample development to production every step through strict testing and modulation. Our products have CE, CPSC, EEC and ROHS certifications. Factory price and factory delivery, we can quote you EXW, FOB, CIF, or DDP price directly. By sea, by air or by express which meet your demand. After-sale service, all electric control parts are guaranteed for 1 year and all mechanical parts are guaranteed for 2 years. We will answer your questions within 24 hours. The new ebikes, we are always capable of providing pictures and videos of new ebikes to our customers. There are many folding electric bicycle suppliers , but we are one of the best choices for you. If you are looking for a reliable china electric folding bike factory, don't hesitate to contact us! If you want to know more kinds of e bicycle china, please visit our website.
Radio-Frequency Plasma System AS-V100 Merits: Environmentally friendly molecular-level surface cleaning enhances uniformity and hydrophilicity, making it an ideal pre-treatment for bonding processes. Application fields: Suitable for PCBs,FPC IC substrates, LCDs, PV batteries, semiconductors, PTFE, automotive interior parts, medical equipment, plastic and rubber products. Product Specifications: 1.Outline Dimensions (footprint):1200*800*1750H mm 2.Vacuum chamber size:450*450*610mm 3.Power frequency:13.56MHz 4.Power supply:1Kw 5.Electrode plate specifications: Non-standard customization 6.Software control: PLC touch screen 7.Gas purity requirement: Industrial grade gas or better 8.Loadable gas:O2 N2 Ar Features & Performance: 1.User-friendly automatic control interface with a touch screen for easy operation. 2.Unique cavity design ensures excellent cleaning uniformity and high cleaning quality. 3.Utilizes a two-layer structure with 4-6 material boxes per layer, combining chemical reactivity and physical impact for a short cleaning cycle and high efficiency. 4.Plasma cleaning offers high repeatability, strong controllability, high utilization rate, and operates with no pollution and low operating costs. 5.Features a simple structure, compact footprint, high efficiency, easy operation and maintenance, fast speed, and stable performance. 6.Enhances the surface wetting ability of the lead frame or substrate before D/A, ensuring precision and firmness in subsequent processes.
