In the power generation turbines, Low Profile Disc Shaped Spring washers are used at the bolted connections. They can maintain the tension stable with temperature changes, thus ensuring that the connection parts will not loosen.
One of the key features of them is that they can generate a powerful force even in a very small axial space. We produce these washers in large quantities, so our prices are very competitive. If you order more than 3,000 units, you can enjoy a 7% discount. Usually, we use the default blue powder coating - this makes them easy to identify.
For transportation, we have two options: express delivery (if you need a quick delivery) or sea transportation (more cost-effective). Each spring will undergo size and material inspection, and we will also provide you with the necessary test reports.
Low Profile Disc Shaped Spring are applied in precision medical equipment, such as surgical robots and implantable devices. These places have limited space and the force size needs to be kept constant. It is precisely these springs that play a role.
We carefully manufacture these springs from 316L stainless steel and other biocompatible materials that meet standards to ensure product performance and safety. Their surfaces are also electro-polished. Our pricing is targeted at the medical industry. If you are a certified original equipment manufacturer (OEM), you can also enjoy a discount.
We transport these springs in a dust-free packaging and use priority air services to ensure they can be delivered quickly. Quality control is very important here - every cylindrical spring will be 100% checked for its key dimensions and surface smoothness. They also strictly comply with the ISO 13485 standard.
Disc-shaped spring standard version |
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|
Geometric parameters |
Mechanical properties |
Weight |
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f=0.50h f=0.75h |
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|
D |
d |
t |
h/t |
F |
P |
F |
P |
kg/100 |
C |
8.0 |
4.2 |
0.20 |
0.45 |
0.125 |
33 |
0.188 |
39 |
0.06 |
B |
8.0 |
4.2 |
0.30 |
0.55 |
0.125 |
89 |
0.188 |
118 |
0.09 |
A |
8.0 |
4.2 |
0.40 |
0.65 |
0.100 |
147 |
0.150 |
210 |
0.11 |
C |
10.0 |
5.2 |
0.25 |
0.55 |
0.150 |
48 |
0.225 |
58 |
0.11 |
B |
10.0 |
5.2 |
0.40 |
0.70 |
0.150 |
155 |
0.225 |
209 |
0.18 |
A |
10.0 |
5.2 |
0.50 |
0.75 |
0.125 |
228 |
0.188 |
325 |
0.22 |
D |
12.0 |
6.2 |
0.60 |
0.95 |
0.175 |
394 |
0.262 |
552 |
0.39 |
C |
12.5 |
6.2 |
0.35 |
0.80 |
0.225 |
130 |
0.338 |
151 |
0.25 |
B |
12.5 |
6.2 |
0.50 |
0.85 |
0.175 |
215 |
0.262 |
293 |
0.36 |
A |
12.5 |
6.2 |
0.70 |
1.00 |
0.150 |
457 |
0.225 |
660 |
0.51 |
C |
14.0 |
7.2 |
0.35 |
0.80 |
0.225 |
106 |
0.338 |
123 |
0.31 |
B |
14.0 |
7.2 |
0.50 |
0.90 |
0.200 |
210 |
0.300 |
279 |
0.44 |
A |
14.0 |
7.2 |
0.80 |
1.10 |
0.150 |
547 |
0.225 |
797 |
0.71 |
C |
16.0 |
8.2 |
0.40 |
0.90 |
0.250 |
131 |
0.375 |
154 |
0.47 |
B |
16.0 |
8.2 |
0.60 |
1.05 |
0.225 |
304 |
0.388 |
410 |
0.70 |
A |
16.0 |
8.2 |
0.90 |
1.25 |
0.175 |
697 |
0.262 |
1013 |
1.05 |
C |
18.0 |
9.2 |
0.45 |
1.05 |
0.300 |
185 |
0.450 |
214 |
0.68 |
B |
18.0 |
9.2 |
0.70 |
1.20 |
0.250 |
417 |
0.375 |
566 |
1.03 |
A |
18.0 |
9.2 |
1.00 |
1.40 |
0.200 |
865 |
0.300 |
1254 |
1.48 |
Q:In what applications is a spring most suitable?
A:The Low Profile Disc Shaped Spring is ideal for applications with high loads and limited space, such as valves, pumps, clutches, and heavy machinery. Its unique structural design can provide excellent driving force in a compact axial space, making this spring the optimal solution for harsh working conditions.