Disc Springs : |
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Introduction:
Disc Springs are conically formed
angular Discs, which are loaded in the axial direction.
Disc Springs offer a well-developed solution to many
engineering problems. Through a unique combination of
high force in a small space, Disc Springs can be used as
single disc or arranged in stacks. A spring stack can
consist of either single spring or parallel spring sets.
Disc Springs are available with or without contact
flats. Disc Springs and Belleville Washers are
manufactured to DIN 2093 AND din 6796. We have
computerized design programmed to assist our customers
for their specified applications. Disc Springs are
manufactured from imported 50CrV4 material. Our Disc
Springs are AUSTEMPERED. This method of heat treatment
is particularly effective for springs, as it gives the
maximum toughness and therefore considerable durability.
Advantages of Disc Springs
1. No Deformation or Fatigue under normal loads.
2. High Energy Storage Capacity.
3. Long Service Life.
4. Stock keeping is minimized as the individual spring
sizes can be combined universally.
5. Space Saving.
6. Largely Self-damping, giving good shock absorption
and energy dissipation.
7. Efficient use of space and high spring force with
small deflections.
8. Adaptable to stacking in numerous configurations.
9. Combination use as a modular spring element.
10. Low Maintenance cost
11 Greater Security
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Wave Spring Washers : |
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IIS makes all types of wave Spring washers as per DIN 137 & DIN
6904. IIS Wave washers are made from prime quality spring steel,
stainless steel, copper and other material which are readily
available in very standard sizes. Wave washers are wavy metal
washers designed to offer a compensating spring force and
maintain a load or take up shock. These are the disc of
irregular shape formed in such a way that when loaded it
deflects, acts like a spring, and provides a preload between two
surfaces. Wave washers are very useful for limited radial space
and moderate thrust load e.g. Axial loading of Ball bearing.
The number of waves can be two, three or ~ more. The spring rate
is proportional to the number of waves raised to the fourth
power.
Wave Washers are generally preferred as cushion spacers between
parts on shafts or to take up the probable deviation in
assembled parts. These are positioned underneath a nut, an axle
bearing or a joint to reduce friction, avoid leakage, isolate,
stop loosening or distribute pressure. IIS has ready stock of
all the sizes. For details checkout our website.
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Flapper Reed Valve & Springs : |
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Reed Valve is a Flapper valve steel component used in different
types of compressors for effective control of gas, fuel and air.
Flapper Reed valves must be capable of working continuously for
long periods without failure. A careful & controlled
manufacturing process is essential for the proper function &
longer service life of a Flapper Reed Valve.
Flapper valves are used In :
1. Refrigerators 2. Air Conditioners 3. Freezers
4. Heat Pumps 5. Brake Systems 6. Vacuum Pumps
7. Industrial Air Compressors
Material :
Material used for Reed valves are 20C, 7C27M02 & Hiflex This
material is purchased form Sandvik Materials Technology
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Stampings and sheet metal : |
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IIS has all the facilities to handle large
volumes of stampings & sheet metal components. We have automatic
decoilers & feeders & high speed heat treatment furnace for
faster production. We can stamp upto thickness of 10mm or 0.4"
We have a production capacity of 25MT tons per month for one
shift.
WE can supply OEM quality stampings with flatness and tolerance
on dimension in microns
IIS can make stamping from various materials Stainless steel,
Carbon Steel, Spring Steel, Precipitated hardened Stainless
Steel, High Temperature & other Exotic Materials.
We have in house tool room to develop urgent tools & dies.
We can develop prototypes & samples for your R & D requirements.
Our high speed deburring machines help in giving rounded and
burr free edges for all type of stampings.
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Website :
www.discspringsindia.com
,
www.bellevillewashersindia.com
,
www.lockritewasher.com
,
www.internationalsprings.com
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