Call Us
+86 136 6007 9809
Call Us
+86 136 6007 9809
At Juxin Fasteners, we understand that quality, cost, and consistency are critical for global industrial and automotive customers. Our state-of-the-art manufacturing and testing facilities ensure precision, reliability, and timely delivery, helping us exceed customer expectations while maintaining competitive costs.
1. Heat Treatment Facilities
Our advanced heat treatment equipment ensures optimal mechanical properties, strength, and durability of all fasteners, suitable for demanding industrial and automotive applications.
2. Automated Optical Sorting Facilities
We use high-speed optical sorting machines capable of measuring over 25 component attributes at rates up to 450 pcs/minute. This supports our zero-defect assembly goal and ensures consistent quality across all production batches.
3. Specialized Packing Capabilities
Custom packing solutions protect components during transport and optimize handling for assembly lines, reducing waste and improving operational efficiency.
Rockwell hardness (HRC&HB)
Webster Hardness Tester (HV)
Intelligent salt spray test machine
Projector
Universal testing machine
CMM
Micrometer
Optical Image Measuring Instruments
Our optical image measuring systems integrate optical, mechanical, electronic, and computer processing technologies. They efficiently detect the contour, surface shape, size, angle, and position of complex components, enabling microscopic inspection and precise quality control.
Universal Material Testing Machines
We employ computer-controlled, full-digital electro-hydraulic servo testing machines to evaluate material properties, ensuring components meet tensile, compression, and performance standards.
Vickers & Rockwell Hardness Testers
Our Vickers and Rockwell hardness testers combine precision mechanical engineering with photoelectric technology to deliver highly reliable and intuitive measurements. These instruments ensure the hardness of fasteners is verified to exact specifications.
Precision Instruments & Professional Talent: Our team uses advanced measurement tools and ISO 9001-compliant processes to control quality at every stage.
Comprehensive Inspection: Materials, in-process components, and finished products are rigorously inspected to prevent defective parts from reaching customers.
Data-Driven Improvement: Trend analysis from computerized inspections feeds back into product development, improving both quality and efficiency.
Commitment to Service: We provide prompt and accurate feedback, ensuring our customers receive top-quality fasteners and reliable support.
With cutting-edge manufacturing and testing facilities, Juxin Fasteners guarantees industrial and automotive fasteners that meet the highest standards of precision, durability, and compliance. Our integrated approach to quality assurance – combining automated inspection, material testing, and skilled personnel – ensures zero-defect production and reliable global supply.
| Inspection Equipment | Testing Equipment | Stereo Microscope | Static Tensile Testing | ||||||||
| Digimatic Indicator | Salt Spray Testing | First Scan Inspection Machine | Torque / Axial Tension Testing | ||||||||
| 3D Microscope | Hardness Testing | Profile Projector | Plating Thickness Testing |
| category | Test items | ||||||||||||
| Chemical composition, model | 1. Brand identification (carbon steel, stainless steel, die steel, aluminum alloy, copper alloy，alloy steel); | ||||||||||||
| 2. Elements (O, N, H, C, S, Pt, Au, Ba, Pd and conventional elements); | |||||||||||||
| 3. Purity (Ni, Ti, Ag, W, Au, Al, Cu, Fe, Zn, Cr purity). | |||||||||||||
| Mechanical behavior | Tensile test (tensile strength, yield strength, area shrinkage, elongation, elastic modulus), impact test (normal temperature impact, low temperature impact), hardness test (Vickers hardness, Rockwell hardness, Brinell hardness), Load bearing test, compression test, bending test, flattening test, ring breaking torque, cupping test, flaring test, shear test, welding bond force. | ||||||||||||
| Surface plating test | Coating thickness, film weight, coating composition, coating porosity, adhesion, abrasion resistance, chemical resistance, pencil hardness, acid/alkali resistance, coating morphology analysis, surface stain analysis. | ||||||||||||
| Reliability Test | Salt spray test (neutral salt spray, accelerated copper ion, acid salt spray), vibration, gas, IP level, damp heat, high and low temperature, rain, sand and dust, aging, xenon lamp, ultraviolet, constant temperature and humidity, water spray test, Dry heat test, high temperature resistance. | ||||||||||||
| Microstructure | Grain size, non-metallic inclusions, low magnification structure, microstructure, stainless steel phase content, gray cast iron metallography, ductile iron metallography, vermicular graphite iron metallography, fracture inspection, hardened layer depth. | ||||||||||||
| Size | Regular dimension, flatness, straightness, roundness, roughness, parallelism, inclination, positional degree, perpendicularity, micro dimension, reverse engineering, profile, runout, concentricity, coaxiality. | ||||||||||||
| Physical properties | Density, melting point, resistivity, particle size distribution, electrical conductivity/thermal, thermal expansion coefficient, friction coefficient, specific heat capacity, residual stress, magnetic induction intensity, iron loss, water drop angle, electromagnetic compatibility, phase analysis. | ||||||||||||
| Failure analysis | Fracture failure, corrosion failure, foreign body analysis, fire analysis, coating failure, circuit board failure. | ||||||||||||
| Other | 1. Corrosion test (corrosion rate, mass loss); | ||||||||||||
| 2. Flaw detection (magnetic particle, penetration, X-ray flaw detection, ultrasonic flaw detection); | |||||||||||||
Contact Us
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+86 020 8621 0320
+86 020 3121 6067
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