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We are specialized in the design and development of BELLEVILLE spring washers or special stackings.
We offer our customers a recognized expertise and a worldwide notoriety in this field.
Our competence has allowed us to solve the most delicate problems in those sectors of very high-tech activities such as offshore, nuclear and aerospace.
Sectors of activity :
-Mechanical covering,
-Aeronautics,
-Aerospace,
-Armament,
-Automotive Industry,
-Household Appliances,
-A1 Racing Cars,
-Packings and Linings,
-Electric Motors,
-Nuclear,
-Offshore,
-Industrial Valves and Fittings |
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- High diversity in the plot of the elasticity curves
- High stress forces obtained
- Can play the role of a multi-spiral spring having an elasticity curve perfectly adapted to the problem to be resolved.
Sectors of activity :
-Cryogenics,
-Aeronautics,
-Aerospace,
-Armament,
-Automotive Industry,
-Household Appliances,
-A1 Racing Cars,
-Packings and Linings,
-Electric Motors, Nuclear,
-Offshore,
-Industrial Valves and Fittings |
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An ONDUFIL ® spring washer is a round elastic item of the same family as our undulated, Belleville or Diaphragm spring washers, derived from a new manufacturing technology which consists of simultaneously rolling and corrugating a flat wire corresponding to the ring's width.
Due to smaller and smaller overall dimensions, compression forces (dips) in the field of larger and larger elastic deformations, and more and more varied stiffeners attainable with this complementary technology, an ONDUFIL® spring washer affords a perfect solution.
Our integrated design and engineering department using powerful computational software is capable today of responding rapidly to your needs.
Our totally integrated production workshop is capable today of making ONDUFIL® spring washers from a prototype for large manufacturing series production runs. |
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| When suitably sized, the spring washer allows compensating for machining deviations, expansion plays, and ensures in any case that the ball bearing performs under the best conditions. |
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· Single Turn Wave Springs
Single turn Wave Springs are perfect for tolerance take up and preloading an assembly. Smalley Single Turn Springs are coiled not stamped, providing for an affordable, precision load, stainless steel option. Wave Springs are stocked from ½” to 16” in both carbon and stainless steel.
· Bearing Preload
Single turn wave springs are ideal for bearing preload. The wave spring preloads the bearing through its outer race, taking up play in the bearing. By preloading a bearing, you will reduce bearing damage and wear.
Smalley’s Bearing Wave Spring Series comes in metric sizes to match popular bearing sizes. Over 150 standard bearing springs are available from stock, 16mm to 580mm. Specials are available for unique bearing sizes with No-Tooling-Charges™. |
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Circular washer which are pre-formed with smooth flowing undulations, thus creating a product with spring properties when compressed.
Emmotts is internationally renowned for its range of waved washers used to pre-load bearings in electric motors. Recent development have enabled the company to address diverse applications in situations where relatively high loads are required from limited deflections, for example seals and valves. Split or slotted waved washers can be produced also and materials range from spring and stainless steel to copper and nickel alloys. |
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Circular washer which are pre-formed with smooth flowing undulations, thus creating a product with spring properties when compressed.
Emmotts is internationally renowned for its range of waved washers used to pre-load bearings in electric motors. Recent development have enabled the company to address diverse applications in situations where relatively high loads are required from limited deflections, for example seals and valves. Split or slotted waved washers can be produced also and materials range from spring and stainless steel to copper and nickel alloys. |
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Springs
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'The Mammoth' vacuum collection unit
High Powered Heavy Duty Industrial Vacuum Cleaning & Bulk Collection Solution for industries with the most demanding clean up problems. High vacuum and airflow provide the strength to clean up the most inaccessible areas quickly, with minimum labour and in an economically effect.
Working as the heart of fixed pipe work systems in heavy industries such as Iron & Steel, Cement, Power Generation, Quarries etc the Mammoth provides the power to enable multiple operators to work simultaneously.
On a large site, with long conveying distances, or where cross contamination of products is to be avoided, shorter, dedicated pipe runs can be employed.
Available options
• Power units from 7.5 to 150kw
• Electric, Diesel, LPG engines
• Acoustic enclosure for noise reduction
• ATEX compliant models
• Support frames, access and service platforms
• Skid/ Truck or Trailer mounting
• Wide variety and sizes of hoppers including self-tipping
• Dump, slide, rotary valve hopper discharge options
Clyde Materials Handling engineers can also design custom specific requirements.
For further details please see: www.clydematerials.com
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The unit is ideal for areas where there is no mains water and is easily transported. Wall mounted cabinet available if required.
KEY FEATURES
ü 18L Stainless Cylinder
ü Eyewash with Trigger operation
ü Dust cover
ü 1.5M flexible stainless steel hose
ü Pressure gauge
ü Safety valve
ü Safety Sign
ü Full instructions |
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Safely and Quickly Removes Tough Materials
Flow International Corporation's A-3000 ultra light hand tool combines the power of ultrahigh-pressure (UHP) water (and its relatively low water volumes) with extremely high nozzle rotation speeds. The result is a versatile tool that offers excellent removal rates for a wide variety of industrial cleaning projects.
This multi-purpose tool offers superior performance and control. Rotating a variety of multiple-orifice tips at up to 3,000 rpm, the A-3000 delivers as much as 6.5 gallons (22.7 liters) per minute of ultrahigh-pressure water. It is the only hand tool rated for operating pressures of 45,000 psi (3,100 bar).
Multiple Applications Multiply the Savings
The A-3000's high rotation speed makes it the ideal tool to remove the toughest coatings, including epoxies, resins, paint, rust, scale, calcium deposits and oxides. And because it is air-powered, the A-3000 is easily operated from any compressed air supply.
With its unmatched productivity and low water volumes, the A-3000 is an environmentally-sensible alternative to grit blasting, burning and chemical removal. The A-3000's light weight reduces operator fatigue so workers can work longer, and more safely.
Benefits
Reduced operator fatigue improves safety and productivity
Pneumatic power means no oil spills
High removal rates with minimal waste water
Standard Features
Remotely located on/off valve
Advanced ergonomic design
Lightweight
Patented swivel design allows quick change of high-pressure seals and easy maintenance
Second safety trigger requires operator to have both hands on tool for safe operation
Runs from any compressed air source with greater than 32 scfm at 90 psi
Flow patented HornetTM nozzles
Specifications
Tool weight: 11.0 lbs (4.98 kg)
Maximum operating pressure: 45,000 psi (3,100 bar)
Air required: 32 scfm @ 90 psi
Working rotation speed: 3,000 rpm
Motor horsepower: 0.7 hp (0.5 kW)
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High Pressure Spray Gun/Lances
Heat resistant nylon trigger. Available with a variety of lances.
Normal flow rate: 10.5 gpm.
Pressure range: 2900 - 4050 psi.
Maximum temperature: 320º F.
Spray angle: adjustable from a straight jet to a large-angle spray.
Materials: fiberglass reinforced nylon (body), brass, 203 stainless steel, 440 stainless steel. Typical applications: high-pressure washing.
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We are manufacturers of high pressure guns and wholesaler for Widoberg products.
Therefore if you wish to have a new automatic - or mecanic installation we offer you the most appropriate solution for your requirements.
We have highly qualified staff with a large experience in designing and adjusting installations. |
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INTEGRA 4H
The line, incorporating a horizontal corner welding machine (FUSION 4H ) and a corner cleaning machine (TRIMMER 2A), provides an efficient combination of the two welding and cleaning processes which are made fully automatic thanks to their integration.
FUSION 4H
CNC 4-head horizontal corner welding machine in which all cycle variables (times, speeds, etc.) can be programmed and preset automatically in the machine.
COOLING BENCH
This bench allows interconnection between Fusion 4H and Trimmer 2A.
TRIMMER 2A
PVC right-angle corner cleaning machine of innovative design, features 2 interpolated axes, with optimized automatic cycle, able to recognize the current profile automatically. |
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> Main features
* Automatic loading system of the corner. * Automatic balancing system of the corner. * Cutting units shaft with double support * Four cutting units * Automatic working cycle driven by PLC* Automatic working cycle with automatic start. * Automatic working cycle with manual start, to work a frame with a extremely reduced “light – hole” * 1 Upper knife 3 x 0,5 mm to clean the upper weld bead. * 1 Lower knife 3 x 0,5 mm to clea the lower weld bead. * Profile support arms * Up and lower drilling unit for cleaning the gasket passage (ONLY FR4P) |
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Welding smoke extraction and filter unit including 2 filter cartridges with PTFE membrane (filter effeciency > 99.9%), automatic filter purification by means of rotating
nozzles, compressed air reservoir, connection for external compressed air supply, differential pressure controlled automatic purification, ventilator, dust collecting
container, motor protection switch. The unit includes 1 or 2 exhaust arms and exhaust hood with damper.
Description
ventilator: 3,000 m3/h, motor: 1.5 kW · 3 x 400 V / 50 Hz
cartridge filter unit with 1 exhaust arm, 2.0 m, Ø 150 mm, 3.0 m, Ø 150 mm, 4.0 m, Ø 150 mm
cartridge filter unit with 2 exhaust arms, 2.0 m, Ø 150 mm, 3.0 m, Ø 150 mm, 4.0 m, Ø 150 mm
additional cost for activated charcoal filter
Cartridge filter unit, mobile with rigid metal tube exhaust arm is available on request
All units are available as stationary Cartridge filter units
High vacuum cartridge filter unit, mobile
suction performance: 500 m3/h, max. Vacuum 20,000 Pa, motor: 4.4 kW · 3 x 400 V / 50 Hz
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Mobile cartridge filter with fully-automatic, dust-related deduster via the POWER SPRAY SYSTEM. Comes equipped with a separator and two durable large-surface filter cartridges.
The controls include a post-cleaning function during idle ventilation time. The unit comes supplied with a filter monitor, sealing face lifter, hour-meter, direction display, cable reel and castors with brakes.
Includes cable bearer, 5 m cable and plug. |
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Richmond Technology fabricates and cleans custom cleanroom bags in a Class 100 cleanroom for absolute cleanliness.
Typical Applications for Custom Cleanroom Bags:
- Wafer transport carriers, boats, canisters
- Polycrystalline silicon (chunk)
- Polycrystalline silicon (granular)
- Clean aerospace assemblies
- Drive read-write heads (MR heads)
- Disc drive manufacturing
- Pharmaceuticals
- Medical devices
- Computer subassemblies
- Thin film disc
- Optical products
- Filters
- Device transport
- Materials, components, parts assemblies and miscellaneous items that are produced in cleanrooms |
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Richmond Technology extrudes and converts two types of high strength polyethylene. These high strength materials provide superior physical strength characteristics while maintaining or improving contamination control properties. In most cases, the increased strength will allow significantly thinner materials to be used, which provides greater package flexibility and a greater value to the customer.
Designed for critical ultra-clean packaging applications, these polyethylene films do not contain any additives such as slip agents, antiblock, or antistats. The materials and processes have been designed to eliminate or reduce concerns of ionic contamination, outgassing, non-volatile residues, and particulate matter.
HSL Cleanroom Bags
Features
- Available as bags, tubing and sheeting
- Flat and gusset bags available
- Manufactured in thickness from 2 mil to 13 mil
Benefits
- Extremely high strength
- Seals easily
- Very low ionic contamination |
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Richmond Technology engineers developed PFL-400 which provides a low moisture vapor transmission rate (MVTR) and excellent contamination control properties. It is a proprietary co-polymer/solid foil laminate with a barefoot polyethylene inner layer that is free of additives, slip agents, and antiblocks. This sturdy construction and a refined processing technique ensures reliable performance in a variety of critical applications.
HSM Cleanroom Bags
Features
- Available as bags, tubing and sheeting
- Flat and gusset bags available
- Ideal for ultra-clean applications
Benefits
- Extremely high strength
- Seals easily
- Low particulation for ultra-clean applications |
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The Hypro Series 5200 Big Twin® piston pump is suitable for applications in high pressure washers for industrial and agricultural cleaning needs. It is also useful as a sprayer pump to apply a wide range of chemicals.
The Series 5200 is constructed of cast iron body and cylinder heads, unitized stainless steel valve assemblies and double row ball bearing supported crankshaft. |
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| Self-serve carwash and tunnel prep unit owners across the country are making the switch to Hypro’s 2300 Series plunger pumps. Backed by the best warranty in the industry, Hypro pumps are designed for, and not adapted to, the car wash industry, resulting in pumps that deliver higher pressure and increased reliability. |
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