ATSM Fully Automatic Spring Testing Machine
The ATSM Fully Automatic Spring Testing Machine combines advanced electronic technology and precision mechanical transmission for efficient tensile, compression, stiffness, and fatigue testing of springs, rubbers, and elastic components. It features stepless speed regulation (1–500 mm/min), programmable multi-segment testing (up to 5 segments), and automatic load/deformation compensation. With ±0.5% accuracy and real-time data tracking, it supports peak-hold, real-time, and preset modes. Ideal for automotive, machinery, and quality control sectors, it includes overload protection, emergency stop functions, and compliance with JB/T7796-2005 standards, ensuring reliability for R&D and production environments.
Overview
The Fully Automatic Spring Testing Machine is a state-of-the-art instrument designed to evaluate the mechanical properties of springs and other elastic elements under varying conditions. By integrating high-precision sensors and robust software, it delivers accurate measurements for tension, compression, stiffness, displacement, and fatigue testing. The machine adheres to international standards like JB/T7796-2005, making it a trusted tool for industries requiring stringent quality assurance, such as automotive manufacturing, aerospace, and mechanical engineering.
Key Applications
This tester is widely used for:
Quality Control: Verifying spring performance in production lines.
R&D: Analyzing material behavior under cyclic loading.
Destructive Testing: Assessing failure points of components like reeds and rubber products.
Its versatility extends to testing compression springs, tension springs, torsion springs, and elastic washers, ensuring compliance with design specifications.
Technical Features
Automated Multi-Segment Testing: The system allows pre-setting up to 5 test segments with customizable load/angle parameters. It automatically calculates free angles and performs sequential tests without manual intervention, streamlining batch inspections.
Precision Engineering: Equipped with a ±0.5% accuracy load sensor and 0.01 mm displacement resolution, the machine guarantees repeatable results. Automatic correction for sensor deformation and machine rigidity minimizes errors.
User-Friendly Interface: The intuitive control panel supports real-time curve displays (load-displacement, fatigue cycles), and data can be exported via USB for further analysis. Pre-set tolerance alarms trigger visual/audible alerts for out-of-spec results.
Safety and Durability: Dual protection mechanisms—program-controlled and mechanical limits—prevent overload damage. The steel-framed structure ensures stability during high-force tests (up to 500 N capacity models).
Specifications and Performance
Load Capacity: Ranges from 10 N to 500 N (models: ATSM-10 to ATSM-500).
Speed Control: Stepless adjustment from 1 to 500 mm/min.
Data Storage: Saves 999 test records with peak/valley tracking.
Power Supply: Operates on AC 220 V, with optional emergency battery backup.
The machine’s 170 mm stroke and standardized platens (Ø60 mm) accommodate springs of various sizes, while optional fixtures adapt to non-standard specimens.
Industry Solutions
From spring manufacturers to research labs, the ATSM series addresses diverse needs:
Automotive: Testing valve springs and suspension components for durability.
Consumer Electronics: Validating micro-springs in connectors.
Academic Research: Conducting fatigue studies on composite materials.
Its compatibility with micro-printers and PC software enables seamless reporting and compliance documentation.
Why Choose ATSM?
This machine eliminates manual errors through automation, reducing operator dependency. With features like automatic zero-point calibration and programmable cycles, it enhances throughput in quality control workflows. Backed by a 1-year warranty and global service support, it represents a cost-effective investment for precision testing.
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