Die Spring Supplier in India


Introduction — Die Spring Supplier in India

Durga Spring Industries, based in Ahmedabad, Gujarat, is a trusted and reliable Die Spring Supplier in India, specializing in the manufacturing of heavy-duty compression springs designed for high-stress applications. With over 15 years of industry expertise, we produce a comprehensive range of die springs known for their superior load capacity, long fatigue life, and consistent performance. Our state-of-the-art facility utilizes advanced CNC machinery and strict quality control to ensure each spring meets international standards. Serving critical sectors like stamping, tooling, automotive, and heavy machinery, Durga Spring Industries is committed to delivering durable and cost-effective solutions that are a perfect fit for the demanding industrial requirements across India.


Working Principle & Manufacturing Process — Die Springs

Die springs are heavy-duty compression springs that are specifically engineered to provide maximum force in a compact space. They are identified by their rectangular wire cross-section and color-coding, which indicates their load rating. At Durga Spring Industries, the manufacturing process for die springs begins with high-grade chrome-vanadium steel wire. The wire is precision-wound on CNC machines, followed by grinding of the ends for stability. The springs then undergo a rigorous heat treatment and stress-relieving process to enhance their strength and fatigue resistance. Finally, they are shot-peened to improve durability and finished with a distinct color coating (e.g., green, blue, red, yellow) to specify their load classification. This meticulous process ensures a reliable and long-lasting product for our customers.


Applications & Benefits — Die Spring Supplier in India

Applications
  • Stamping dies and molds in the metalworking and plastic industries.
  • Heavy machinery and equipment requiring high load capacity springs.
  • Automotive clutches, brakes, and suspension systems.
  • Punches and fixtures in tooling and manufacturing setups.
  • Industrial valves and actuators that require strong compression force.
Benefits
  • High load capacity in a compact size, saving valuable space.
  • Long fatigue life due to high-quality materials and processes.
  • Color-coded for easy identification and selection based on load ratings.
  • Excellent resistance to high temperatures and harsh environments.
  • Customizable to specific dimensions and load requirements.

Key Features — Die Springs

  • Manufactured from high-grade alloy steel like Chrome-Vanadium.
  • Rectangular wire design for superior load-to-space ratio.
  • Color-coded to indicate load ratings: Medium, Heavy, and Extra Heavy.
  • Heat-treated and shot-peened for maximum strength and durability.
  • Closed and ground ends for stable mounting and optimal force distribution.

Top Manufacturers & Suppliers in India

India has a robust market for industrial springs, with a growing demand for high-performance die springs. As a top Die Spring Supplier in India, Durga Spring Industries in Gujarat has established itself as a leader by focusing on precision, quality, and customer-specific solutions. Our commitment to using high-grade materials and advanced manufacturing techniques ensures our springs deliver consistent and reliable performance. We are trusted by manufacturers in the automotive, stamping, and heavy machinery sectors. Alongside Durga Spring Industries, several other suppliers contribute to the market, but our reputation for quality, timely delivery, and a wide range of custom options makes us a preferred choice for companies seeking durable and high-load springs for their critical applications.


Maintenance & Safety Tips — Die Springs

Checklist Durga Spring

Monthly / Quarterly

  • Inspect springs for visible signs of fatigue, cracks, or deformation; replace any spring that shows wear.
  • Measure the free length of the spring and compare it to its original specifications to check for any loss of load.
  • Ensure the correct load rating (color code) is being used for the application's specific force requirements.

Operating Best Practices

  • Do not compress the spring beyond the recommended maximum deflection to prevent premature failure.
  • Use guide pins and bushings to ensure proper alignment and prevent side loading, which can cause spring damage.
  • Ensure the springs are securely installed in their pockets or mounts to prevent them from slipping or moving.

FAQs

Q1 What are die springs used for?
Die springs are heavy-duty compression springs primarily used in applications that require high force in a limited space, such as in stamping dies, molds, and heavy machinery.
Q2 How do I choose the correct die spring for my application?
You should choose a die spring based on the required load, deflection, and the color code. The colors (e.g., green, blue, red) indicate the load rating, helping you select the right spring for the job.
Q3 What do the different colors on die springs mean?
The colors on die springs are a standardized way to identify their load capacity. Typically, green is for medium load, blue for heavy load, and red for extra heavy load.
Q4 Can die springs be customized?
Yes, at Durga Spring Industries, we offer custom manufacturing of die springs to meet specific dimensions, load ratings, and materials to perfectly match your application needs.
Q5 Why should I buy die springs from Durga Spring Industries?
With 15+ years of experience, we provide high-quality, durable, and reliable die springs. Our use of advanced technology and rigorous quality checks ensures you receive a product that meets international standards.

Get in Touch

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