Product Description & Specifications

Product Description:
Our Flat Spring Washers are precision-engineered disc springs designed to deliver consistent axial spring force in bolted assemblies and constrained spaces. They act as a resilient element that compensates for thermal expansion, vibration, and settling, thereby maintaining critical clamp load and preventing spontaneous loosening of fasteners. Manufactured from high-quality materials, these washers are a reliable and cost-effective solution for enhancing the safety, integrity, and longevity of mechanical joints across countless industries.

Product Specifications (Key Parameters):

Product Applications

Flat Spring Washers are indispensable components in assemblies subject to dynamic loads, vibration, or thermal cycling. Common uses include:

1. Automotive: Engine components, chassis, and exhaust systems.

2. Machinery: Heavy equipment, pumps, motors, and gearboxes.

3. Construction: Structural steelwork and pre-stressed connections.

4. Electronics: Heat sinks and component mounting to manage thermal expansion.

5. Aerospace: Non-critical vibration-prone assemblies (where specified).

6. General Manufacturing: Any bolted joint requiring maintained preload.

Product Advantages

The primary benefits of integrating our Flat Spring Washers into your design are:

1. Enhanced Joint Security: Actively prevents nuts and bolts from loosening under vibration, a major cause of joint failure.

2. Cost Efficiency: A simple, low-cost component that prevents far more expensive damage from fastener failure and downtime.

3. Long-Term Reliability: Maintains clamp force over time, compensating for material relaxation and gasket creep.

4. Design Simplicity: Provides spring functionality without the complexity and space required for coil springs or other devices.

5. Versatility: Available in a wide range of sizes, materials, and finishes to suit diverse environmental and load requirements.

Product Function

The core functions of the Flat Spring Washer are to:

1. Apply Continuous Spring Force: Exerts a constant opposing force against the fastener head/nut to resist loosening.

2. Compensate for Movement: Absorbs small amounts of movement from thermal expansion, contraction, or settling within the assembly.

3. Distribute Load: Helps in evenly distributing the load under the fastener head or nut, protecting soft surfaces.

4. Damp Vibrations: Acts as a cushion to absorb and dissipate energy from shocks and vibrations.

5. Take Up Play: Compensates for minor tolerances and gaps in the assembly, ensuring a tight fit.

FAQ

1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

TOBO GROUP LTD is a professional fastener manufacturer and exporter in China. We produce various types of fasteners (include non-standard) in GB, DIN, BS, ANSI/ASME, IFI, ISO, and JIS with 300 tons of monthly productivity. Our main products are bolts, nuts, screws, threaded rods, plain washers, and other stamping parts, and we also can produce nonstandard products according to the client's request.