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| After-sales Service: | Permanent |
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1. Equipment Introduction:The NKNZ-10 Metal Wire Torsion Testing Machine is a new type of digital display metal wire torsion testing machine developed by our factory, primarily used for torsion testing of wires with a diameter of Ф0.1 ≤ d ≤ Ф10.0 mm. This model adopts a horizontal structure, using an AC motor in combination with a high-precision reducer. The controller is an embedded system independently developed by our company, featuring high stability, large torque, high control precision, long travel, and self-centering sample clamping.The metal wire torsion testing machine is suitable for the standards of the People's *** GB/T 239.1/2-2012 "Metal Wire Unidirectional and Bidirectional Torsion Test Methods," as well as ISO 7800:2003 "Metal Wire-Unidirectional Torsion Test Method" and ISO 9649:1990 "Metal Wire-Bidirectional Torsion Test Method." The wire torsion testing machine is mainly used to determine the ability of metal wires to undergo plastic deformation during unidirectional or bidirectional torsion and to reveal surface and internal defects of the wire. It provides a reliable measurement method for wire manufacturers and users. Unidirectional torsion refers to the sample being uniformly rotated 360 degrees around its axis in one direction as a single torsion until the specified number of cycles or until fracture. Bidirectional torsion refers to the sample being uniformly rotated 360 degrees around its axis in one direction as a single torsion to the specified number of cycles, followed by rotation in the opposite direction for the same number of cycles or until fracture. 2. Main Technical Parameters
3. Structural Features3.1 Mechanical StructureThis model boasts a high-efficiency AC motor for power output, seamlessly integrated with a precision reduction motor to guarantee fluid power delivery. The motor drive features a dependable and stable frequency converter, enhancing machine smoothness while optimizing energy consumption. One chuck is securely mounted on the motor output shaft, and the other on a movable bearing seat with linear bearings to minimize friction. Both chucks employ elastic centering, maintaining the sample's coaxial alignment and axial movement precision. Axial tension is applied using weights, directed through pulleys. With optional configurations, the machine can conduct winding tests on steel wires up to 7mm in diameter, available upon special request. 3.2 Control Unit The control system is equipped with an industrial-grade liquid crystal touch screen controller, combining mature control strategies to ensure unparalleled precision and stability. The display offers long-duration reliability, superior viewing angles, and robust performance. The counter utilizes a Hall sensor, renowned for its exceptional anti-interference, high sensitivity, and dynamic performance. Additionally, the machine is outfitted with an automatic wire breakage detection feature, enhancing operational safety and reliability. 4. Configuration List
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As a pioneering leader in testing equipment manufacturing, Jinan Nake Test Equipment Co., Ltd. boasts over two decades of unparalleled expertise. Our NAKE Group is fortified by a robust team of over 20 visionary R&D specialists, complemented by more than 50 seasoned production experts, and a highly proficient after-sales service team exceeding 10 professionals. Our cutting-edge facilities, covering over 4,000 square meters, stand as a testament to our innovation, proudly crowned as a National High-Tech Enterprise in China.
Our commitment to excellence is exemplified through our ISO 9001:2015-certified quality management system, ensuring rigorous oversight across every production phase. We source an impressive 5,000 tons of raw materials annually, leveraging in-house machining and assembly prowess to secure a remarkable 3% manufacturing cost advantage over our competitors, all while maintaining exceptional product uniformity and consistency.
In the last five years, we have achieved an outstanding on-time shipment rate surpassing 98.2%, coupled with a product failure rate of less than 0.3%, and a rework rate below 0.28%. These metrics affirm our unwavering dedication to precision, dependability, and superior quality. Moreover, we provide bespoke OEM manufacturing for over 20 Chinese exporters, crafting approximately 600 units of mechanical testing equipment annually, cementing our formidable standing as an industry leader.
Our brand, NAKE Test Equipment, is celebrated throughout China and commands a strong global presence with exports reaching over 30 countries. As a direct manufacturer with self-reliant R&D and production capabilities, we offer unmatched advantages in technical prowess, customized solutions, and cost-effectiveness compared to distributors and intermediaries.
After - Sales Service Introduction:
1. Enjoy peace of mind with our comprehensive one-year product warranty, ensuring the reliability and excellence of your purchase.
2. Stay ahead with our commitment to innovation through permanent free software updates, keeping your equipment at the forefront of technology.
3. Benefit from our unwavering support with permanent maintenance services, dedicated to the optimal performance and durability of your equipment.
4. Experience the convenience and expertise of our remote video guidance, designed to provide you with immediate assistance and support, no matter where you are.
1. Is your company a manufacturer or a trading company?
We are a professional manufacturer of materials testing equipment with independent R&D, production, and assembly capabilities. All core components are machined and assembled in-house, ensuring superior quality control, production efficiency, and cost management. Compared to distributors or intermediaries, we offer greater technical expertise, product customization, and competitive pricing.
2. How do you ensure product quality?
We implement strict quality control measures:
ISO 9001:2015-certified quality management system ensures process stability.
In-house machining and assembly of key components guarantee consistency and reliability.
Over the past five years, our product failure rate has remained below 0.3%, with a rework rate under 0.28%, significantly outperforming industry averages.
3. What is your typical lead time?
With an efficient production system, we have achieved an on-time delivery rate exceeding 98.2% over the past five years. Lead times vary based on order volume and product type:
Standard models: 15-30 days
Customized products: Lead time depends on design complexity
4. Do you offer OEM or ODM services?
Yes, we provide OEM manufacturing services for 20+ Chinese exporters, producing approximately 600 units of testing equipment annually. We offer custom branding, software interface modifications, and functional upgrades to meet client requirements while ensuring compliance with international standards.
5. What industries are your testing machines used in?
Our testing equipment is widely applied in various industries, including:
Metals & composites
Rubber & plastics
Construction & civil engineering
Aerospace & automotive manufacturing
Research institutes & university laboratories
6. What after-sales services do you provide?
We offer comprehensive after-sales support, including:
Remote technical assistance: Installation guidance, troubleshooting, and maintenance support via phone, email, or video.
On-site services (available in select regions): Professional engineers can provide installation training and repair services if needed.
Spare parts supply: Long-term availability of original factory parts to ensure stable equipment operation.
Equipment upgrades & software updates: Functional upgrades and software optimizations as per customer needs.
7. How can I request a quote or place an order?
You can contact us through:
Phone/Email Inquiry: Provide your specific requirements, and our sales team will respond within 24 hours.
Custom Solutions: If you have special testing needs, our engineering team can offer tailored solutions and detailed quotations.
8. What are your competitive advantages over industry peers?
Full in-house production for superior quality control: Key components are machined in-house, ensuring consistency and durability.
Manufacturing cost advantage: Our optimized supply chain results in a 3% lower production cost compared to industry averages, providing a cost-effective solution for customers.
Exceptional delivery performance: 98.2%+ on-time delivery rate, ensuring smooth project execution.
Global market experience: Products exported to 30+ countries, meeting multiple international standards.
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