Precision Engineered Double Torsion Springs to Customers’ Specifications

Torsion springs are the special type of springs that strongly resist rotational forces known as torque. Double torsion springs feature a left-hand and right-hand coil section that are connected together. The left and right hand sections are designed separately, and the total torque exerted is calculated as the sum of two. SMSC is a leading double torsion springs manufacturer and supplier in the US. Our springs are known for their quality, reliability, and durability.

Specifications

Feature Highlights of Custom Double Torsion Springs

Double torsion springs are used in a variety of applications. The spring’s reaction to the external torque will depend on its design. With excellent designing skills and manufacturing capabilities, we at SMSC can design these springs to match your specifications. For example, we can design these springs in different configurations.

Being one of the dedicated double torsion springs manufacturers, we would request our clients to supply us the following information to begin with the design:

• Dimensions: This will include inner diameter, outer diameter, spring length, and wire diameter.
• End Styles: It is important to specify end styles 1 and 2.
• Wind Direction: The spring should be loosely or closely wound.
• Total Coils: The torsion springs having less than 3 coils are not recommended. It is best to specify the coils in the nearest fraction of quarters or eights.
• Arm Lengths: It is always better to include lengths of both arms, as well as the length of the moving arm.
• Spring Material: You can select the material from the list.
• Torque: It is better to mention torque 1 and torque 2.
• Applications: The mention of purpose will help us design the spring perfectly.
• Winding: The winding can be right hand or left hand.

We provide short turnaround times in the industry. All our products are provided at competitive prices. We provide excellent bulk price benefits on all orders. To know more about standard and custom double torsion springs or trade enquiries, please contact us on our toll free number 800-330-2460 or send us an email at smsc@windstream.net. Alternatively, you can also Request a Quote to place an order.

Stainless Steel Fine Wire Spring

Fine wire springs are smaller compression springs with diameters as small as 0.008”. These fine springs are used in several industrial applications that require high precision such as medical catheters, watch production, automotive clutches, transmission systems, and valves. SMSC is a leading fine wire spring manufacturer in the US, providing standard and customized springs to its customers.

Specifications

Custom Stainless Steel Fine Wire Spring Offering Highlights

Following are some of the benefits of availing our custom spring manufacturing services

• Our in-depth knowledge about spring manufacturing allows us to provide these springs in smaller dimensions, as well as desired tolerances. We can maintain same tolerance for different material grades.
• We can produce springs in materials other than ones specified.
• We provide single piece flow production and packaging that helps us ensure the product is delivered in a good quality.
• The quality check is performed by CNC controlled equipment with computerized visual inspection.
• Each wire is packaged professionally to avoid damage while shipping.

SMSC is a well-known fine wire precision spring company, which is why we don’t compromise on quality. We use high quality materials to manufacture our products. Our in-depth knowledge regarding materials helps us provide products to exact customer’s specifications. Our advanced manufacturing equipment and growing inventory allows us to cut down wait times, and provide products at competitive prices. We can provide these springs in any specifications of your choice.  To know more about our products, please contact us on our toll- free number 800-330-2460 or send us an email at smsc@windstream.net. For trade inquiries and placing an order, you can always Request a Quote.

Versatile Stamping Solutions for Product Manufacturing

Metal stamping is a method used to transform flat metal sheets into shapes with the help of dies. The precision metal stamping process is used to manufacture components of different materials, with varying sizes, thicknesses, and configurations. This method is widely used in different industries such as appliances, audio/video, automotive, watches and instruments, disk drives, and computers. It is mainly used to perform functions such as forming, cutting, cutting & forming, and stamping assembly operations. The scope of this manufacturing method has allowed precision stamping to play an important role in bringing new technologies and products to the market, thus enabling product improvements, and enhancing manufacturing methods. SMSC is one of the leading manufacturers, which provides metal stamping.

Specifications:

SMSC offers precision metal stamping of the following materials and specifications:

We Serve A Wide Range of Industries:

Several industrial parts can be manufactured at a very high rate, which is ideal for overall production costs and time. Thus, precision metal stamping find their use in a wide variety of industries. We serve following industries:

• Electronics
• Military and Missile
• Medical
• Transportation
• Industrial
• Automotive
• Aerospace

Advantages of Precision Metal Stamping:

Following are some of the advantages of precision metal stamping:

• It is a cost-effective and fast process for fabricating large numbers of intricate products. This process is suitable for higher volumes, since the labor and per piece set-up costs drop as production levels increase.
• It can be automated, and include secondary operations in both the die and/or press. Value add operations, which consist of even in-die welding, automatic stud or nut insertion, in-die tapping, and assembly can be integrated to increase the value of parts.
• Intricate products and advanced designs can be created with the help of sophisticated precision stamping. Its advantages consist of material flow or drawings, along with very tight tolerances. This is particularly evident in heavier parts and thicker materials.
• Precision metal stamping usually has lower material cost per piece.
• Press size and tonnage are key differentiators.
• Stamping companies that have skills in cutting-edge production techniques, along with prototype design services or simulation software, will prove to be an added advantage.

SMSC has specialized in producing high quality stamping for more than seven decades. We have proven technical expertise and industry knowledge to meet the requirements of a wide variety of industries. We provide premium a range of metal stamping solutions that not only meet, but exceed the customers’ expectations. Get in touch with our professionals for any queries or inquiries. You can reach out to us via phone on 800-330-2460 or mail us at smsc@windstream.net.

Constant Force Springs for Application Enhancement

Constant force springs have the ability to extend across their performance range, while maintaining a constant force and position. The constant force allows the spring to resist uncoiling in an application, and remain tightly wrapped. SMSC designs and provides standard and custom constant force springs for various applications. We have provided these spring types for applications such as electric motors, air conditioners, fire dampeners, and window manufacturing equipment.

At SMSC, we have the capabilities to manufacture industrial springs in the following range of specifications.

To ensure that the spring material has the ability to support the creation of a constant force, we choose Type 301 stainless steel as our primary manufacturing material. This type of steel has numerous advantages, including:Custom Constant Force Spring Design

• Tensile strength up to 1800 MPA
• Immense ductility for rolling and forming operations
• Good lever of hardness to support spring performance

These features of type 301 stainless steel allow the constant force spring to be wrapped easily onto drums for extension. The hardness ensures that the spring will not kink or twist when wrapping or recoiling. We also design springs with diameters smaller than that of the pulley used in the application. This ensures that the spring will not suffer from back bending during operation.
As a constant force spring manufacturer, we at SMSC design constant force springs according to the clients’ application requirements. We can manufacture the spring in a width and thickness that clients require. Our springs undergo rigorous quality checks before being sent for delivery. If you wish to order a spring, simply Request a Quote, and we will get back to you at the earliest. If you wish to know more about our spring offerings, please contact us on our toll- free number 800-330-2460 or send us an email at smsc@windstream.net.

Heavy-Duty & Long-lasting Extension Springs

Extension springs, which are also referred to as closed coil helical springs have both their ends attached to different components. When an external force is applied, and the components move apart, and these springs try to bring these components back to their original position. This is why, these springs are also sometimes referred as tension helical springs. To do this, an extension spring absorbs, and holds energy. It creates resistance of equal magnitude as that of the applied force. SMSC provides close wound extension springs of different capabilities and specifications.

Specifications of Extension Springs

The extension springs available with us have following specifications:

Capabilities of Extension Springs

We provide extension springs of following capabilities:

1. Ends: The different end types of extension springs provided by SMSC are full-loop and machine-made loop configuration. The loops or hooks may have crossways center transition of the previous coil, prior to creating a loop or hook.
2. Tolerances: Tolerance of an extension spring depends on its wire diameter, and the body diameter. Actual values of tolerances depend on the specifications of these tension helical springs. Generally, the tolerance range of these springs vary between +/-10% and +/-5%.

Types of Extension Springs

We provide different types of mechanical extension springs, which includes:

1. Continuous Length Extension Springs
2. Heavy Duty Extension Springs
3. Round Wire Extension Springs
4. High Performance Extension Springs

Extension Spring End Types

There are a number of end types of an extension spring. Here are some end types:

1. Drawbar Spring
2. V-Hook Over Center
3. Small Eye at Side
4. Extended Eye Over Center
5. Long Round End Hook Over Center
6. Coned End with Swivel Bolt
7. Coned End with Swivel Hook
8. Half Loop Over Center
9. Full Loop at Side
10. Machine Half Look Over Center
11. Small Offset Hook at Side
12. Double Full Loop at Side
13. Machine Cut Plain Ends
14. Single Full Loop Over Center

Extension Spring Shape Types

Extension springs can be designed in various shapes, such as:

1. Conical
2. Barrel
3. Helical
4. Oval
5. Cylindrical

Applications of Extension Springs

The closed coil helical springs find their use in a wide range of applications, including:

1. Garage Doors
2. Electronic Components and Switches
3. Automobile Components Manufacturing
4. Hydraulic and Pneumatic Applications
5. Oil and Mechanical Seals

The comprehensive stock extension spring catalogue provided by SMSC will help you in selecting the right type of springs for your applications. To know more about different types of extension springs, and also the other types of springs that we provide, please contact at the earliest. You can reach out to us on our toll-free number 800-330-2460, or mail us your requirements at smsc@windstream.net.