Advanced Testing Machine for Plastic Products - GB/T ISO Standard Hardness

• Customization: Available
• After-sales Service: Online
• Type: Ball Indentation Hardness Tester
• Model NO.: QYS-96B
• Application: Plastic
• Standard: ISO, GB/T
• Warranty: 1 Year
• Mobility: Desktop
• Calibrating Method: Load Sensor Calibration
• Rated Voltage: 220V
• Support Language: English
• Customized: Customized
• Weight: 44kg
• Packed Weight: 58kg
• Packed Size: 480*350*720mm
• MOQ: 1set
• Transport Package: Standard Wooden Packing
• Specification: 360*230*460mm
• Trademark: ZNYQ
• Origin: China
• Production Capacity: Depend
• Package Size: 480.00cm * 350.00cm * 720.00cm
• Package Gross Weight: 58.000kg

Product Description

Product Description

Plastic Ball Indentation Hardness Tester Model: QYS-96B
Step into the future of material testing with the groundbreaking High Accuracy Digital Plastic Hardness Testing Device for Quality Control by Changchun Intelligent Instrument Equipment Co., Ltd. This cutting-edge tool sets a new standard in precision, tailored for industries from automotive engineering plastics to plastic building materials. Revel in its superior capabilities for assessing material hardness, while enjoying the seamless experience of data processing and printing. The color touch screen interface elevates usability, making operations not just efficient but also visually satisfying. This patented innovation stands as a testament to our commitment to excellence and ingenuity.Crafted with unparalleled precision, this machine is a marvel of engineering, predominantly featuring the main host unit, a high-grade indenter, a robust loading device, an advanced deformation acquisition system, and an intricate micro-processing system. These components synergize to deliver outstanding performance and reliability.

Functional features

Plastic hardness is crucial in assessing the durability of plastic materials against penetration by non-elastic, non-plastic objects. This essential attribute is a primary indicator of material longevity and superior quality.
The plastic ball indentation hardness test is a precise procedure that uses a steel ball of a specified diameter to press into the sample surface with a calculated test load. After a preset duration, the depth of the indentation is measured, and the hardness is determined using computational methods or standardized tables.
1. The sample thickness must be at least 4mm. The loading speed can be adjusted within a range of 2-7 seconds, typically set between 4-6seconds. The available loading times are 30 seconds or 60 seconds.;The load size is carefully selected based on the sample's hardness. For higher hardness samples, a larger load is required, whereas lower hardness samples need a smaller load. If the sample's hardness is unknown, it is recommended to start with a minimal load to avoid damaging the steel ball indenter and the sample.; To achieve optimal results, ensure that testing adheres to the specified sample parameters when selecting the load.
2. Ball indentation hardness measures the average pressure per unit area when a specified diameter steel ball is pressed vertically into the sample surface with a consistent load. This measurement is expressed in Kgf/mm2 or N/mm2.
It's represented by the formula:
H=0.21p/0.25πD(h-0.04) (kg/mm²)
P―Load (kg)
h―Depth of indentation (mm)
D―Steel ball diameter (mm)
π―Pi
Note: h = h1-h2
h1: Depth of the sample's indentation under load (mm);
h2: Instrument frame's deformation under the test load (mm).

Product Parameters

The test load is divided into five levels	49N,132N,358N,612N,961N	Preload	9.8N
Steel ball indenter	Φ5mm,Φ10mm	Minimum scale division for indentation depth indicator	0.001mm
Maximum allowable height of sample	10mm	Distance from pressure head to machine wall	55mm
Distance from pressure head to base	25mm	Indication accuracy	±4%
Effective measuring range	0.150~0.350mm	Frame deformation	≤0.05mm

Certifications

Exhibition photos