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China, Chinese Nknz-10 Metal Wire Material Steel Cable Plastic Deformation Cycles Torsion Rotation Twisting Test Tester Torsion Testing Machine¹ Industrial Products Supplier Manufacturer Details, price list catalog:

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Product Description Product Description1. 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 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 Parameters1. 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 Republic of China 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 ParametersParameterModelClamping Range (mm)0.1-10.0Max. Distance Between Two Chucks (mm)700Unidirectional Torsion Speed (rpm)15, 20, 30Bidirectional Torsion Speed (rpm)30Speed Error<±5%Max. Recorded Revolutions999Revolution Resolution (rev)1Coaxiality of Two Chucks (mm)<0.4Parallelism of Moving Guide Rail (mm)<0.2Jaw Hardness (HRC)55~65Dimensions of Testing Machine (mm)1750×400×1000Weight of Testing Machine (kg)260Power SupplyAC 220V±10% 50HzNoise<70 dB(A)Assembly QualityComplies with National Standard GB/T2611PackagingComplies with Machinery Industry Standard JB/T 614Operation InterfaceSwitchable Between Chinese and English3. Structural Features3.1 Mechanical StructureThis model uses a high-performance AC motor as the power output, coupled with a high-precision reduction motor, ensuring smooth power output. The motor drive adopts a high-reliability, high-stability frequency converter, improving the smooth operation of the machine and reducing power consumption. One chuck is fixed on the motor output shaft, while the other is fixed on a movable bearing seat. The movable seat uses linear bearings, minimizing friction resistance. Both chucks use elastic centering chucks, ensuring the coaxiality of the sample clamping and the straightness of the axial movement. The axial tension is applied by weights, with the force applied to the wire through pulleys. With additional configurations, the equipment can also perform winding tests on steel wires with a diameter of no more than 7mm (this function requires special ordering).3.2 Control UnitThe control system uses a liquid crystal touch screen controller, combined with mature control methods, ensuring control precision and operational stability. The display screen is an industrial-grade liquid crystal touch screen, featuring long life, stable performance, and a wide viewing angle. The counter is a Hall sensor with strong anti-interference capability, high sensitivity, and good dynamic performance. The machine also has an automatic wire breakage detection function.4. Configuration ListItemUnitQuantityMain UnitSet1Touch Screen Control SystemSet1Torsion Jaws (0.3-0.5, 0.5-1, 1-3, 3-5, 5-10)Set1 eachCustom Weights (1kg, 2kg, 5kg)Piece1 eachRandom Tools (Hex Wrench 12#)Piece1Certificate of ConformityCopy1ManualCopy1Packing ListCopy1 Main productsCompany ProfileAs a leading manufacturer of testing equipment with over 20 years of industry expertise, our NAKE Group is supported by a dedicated team of more than 20 R&D specialists, over 50 highly skilled production personnel, and a professional after-sales service team of 10+ members. Our state-of-the-art manufacturing and office facilities span over 4,000 square meters, and we are proudly certified as a National High-Tech Enterprise in China.With an ISO 9001:2015-certified quality management system, we ensure stringent control over every stage of production. By sourcing approximately 5,000 tons of raw materials annually and maintaining in-house machining and assembly capabilities, we achieve a 3% manufacturing cost advantage over industry peers while upholding superior product consistency.Over the past five years, we have consistently delivered an on-time shipment rate exceeding 98.2%, a product failure rate below 0.3%, and a rework rate under 0.28%, underscoring our commitment to precision, reliability, and quality excellence. Additionally, we provide OEM manufacturing services for over 20 Chinese exporters, producing approximately 600 units of mechanical testing equipment annually, further reinforcing our leadership in the field.Our brand, NAKE Test Equipment, is widely recognized across China, with products exported to more than 30 countries worldwide. As a direct manufacturer with independent R&D and production capabilities, we offer significant advantages over distributors and intermediaries in terms of technical expertise, product customization, and cost efficiencyWorkshop & MachinesCertificationsOur Customers & PartnersPackaging & ShippingAfter - Sales Service introduction:1. One year product warranty2. Permanent free software updates3. Permanent maintenance services4. Remote video guidanceFAQ1. 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 daysCustomized products: Lead time depends on design complexity4. 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 & compositesRubber & plasticsConstruction & civil engineeringAerospace & automotive manufacturingResearch institutes & university laboratories6. 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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