Is the ceramic glaze not scratch resistant? LJHP-10NS digital scratch testing machine, accurately detecting the wear resistance of tableware

In daily life, ceramic tableware and ceramic tiles are essential building materials and daily necessities for every household, and the scratch resistance of glazed surfaces is one of the core indicators for measuring the quality of ceramic products. Many high-quality ceramics have a white and transparent appearance, but after long-term use of knives and forks, daily friction, scratches, loss of gloss, exposed blanks and other problems occur, seriously affecting the product's appearance and service life. This has also become a key pain point for quality control and process upgrading of ceramic production enterprises.
To accurately control the metal scratch resistance of ceramic glaze, professional testing equipment is indispensable. Today, we will introduce in detail a professional equipment specially designed for daily ceramic testing - the LJHP-10NS digital ceramic scratch testing machine. It is meticulously crafted by Jinan Liling Testing Machine Co., Ltd. and is a must-have equipment for quality inspection, research and development, and process optimization in the ceramic industry!
1、 Equipment core positioning: tailor-made for ceramic scratch detection
The commonly used mechanical testing machines on the market are difficult to accurately adapt to the precise testing needs of ceramic glaze surfaces. The LJHP-10NS digital ceramic scratch testing machine is a customized mechanical performance testing equipment developed by the manufacturer in combination with the pain points and standard requirements of the ceramic industry market.
The core detection logic of the equipment is highly suitable for practical use scenarios. By driving the testing table back and forth with a stepper motor, the ceramic sample is uniformly and back and forth engraved under a standard cutting tool, perfectly simulating the friction and engraving of glaze on dining knives and metal utensils during daily dining. Through standardized force application and standardized scratching tests, the degree of glaze scratch damage can be visually observed, and the resistance of ceramic products to metal tableware scratches can be accurately determined. This provides precise data support for enterprises to optimize ceramic firing processes and improve product quality.
2、 Compliance and reliability! Multiple national standard authoritative adaptation
The accuracy of testing equipment depends on compliance with industry standards, and testing data can only be used for product quality inspection, submission, and qualification review. This testing machine follows multiple national and industry standards throughout the process, and the test results are authoritative, effective, and universal:
GB/T 2611-2007 "General Technical Requirements for Testing Machines" ensures that the overall performance, assembly process, and operational stability of the equipment meet the standards;
JB/T 7406.1-1994 "Terminology of Testing Machines - Material Testing Machines", unified equipment testing terminology and technical specifications;
GB/T 34251-2017 "Test Method for Scratch Resistance of Glazed Surface of Daily Use Ceramics to Metal Knives and Forks" is fully compatible with the core testing standards of daily use ceramics and highly targeted.
3、 Hardcore technology parameters, precise control of each set of data
As a level 1 high-precision testing equipment with a 50N standard test specification, the equipment's various parameters are accurately controllable and stable, fully meeting the needs of enterprises for regular quality inspection and scientific research testing. The core technical indicators are as follows:
Test speed: Constant 3000mm/min, running at a constant speed to avoid detection errors caused by speed fluctuations;
Test length: standard 35mm scratch stroke, in accordance with national standard testing conditions;
Test frequency: 1~99999 times, widely adjustable, suitable for various scenarios such as short-term testing and long-term wear and fatigue testing;
Core tool configuration: Made of martensitic stainless steel 20Cr13 material, the blade hardness can reach HRC45-50, with high hardness and strong toughness; The cutting edge is designed with a 5mm straight flat edge and a thickness of 0.4mm, which fully meets the requirements of national standard testing tools and has strong consistency in testing.
4、 Three core advantages, suitable for efficient quality inspection of enterprises
Compared to traditional ceramic scratch detection equipment, the LJHP-10NS digital ceramic scratch dedicated testing machine optimizes the power system, control system, and consumables configuration, and comprehensively upgrades its practicality and stability
1. Silent servo drive for more stable operation
The equipment is equipped with a servo motor braking system that supports stepless speed regulation, with zero noise, no lagging, and no shaking during operation. The power output is uniform and stable, avoiding scratching deviation caused by mechanical shaking from the root, ensuring the accuracy of each test, and adapting to long-term continuous operation in laboratories and quality inspection workshops.
2. Adjustable intelligent counting, suitable for multi scenario testing
The number of experiments supports a wide range of custom settings and real-time adjustments, with sufficient capacity. Whether it is short-term testing for daily batch inspections or high-frequency fatigue testing for product development, it can be easily adapted. One machine meets the multiple needs of enterprise quality inspection, research and development, and new product testing.
3. High quality specialized blades with stronger durability
The supporting special cutting tools are made of high-performance 20Cr13 stainless steel material, which has undergone hardening treatment and has the characteristics of high hardness, strong wear resistance, and high toughness. They are not easily deformed or worn during long-term reciprocating engraving, effectively reducing the frequency of equipment consumables replacement, saving testing costs for enterprises, and ensuring the uniformity of data from multiple tests.
5、 Industry application value, empowering ceramic quality upgrading
For daily ceramic and architectural ceramic production enterprises, the scratch resistance of glaze surface is one of the core competitiveness of products. Scratches not only affect the appearance of the product, but also lower its grade and affect its market reputation.
The LJHP-10NS digital ceramic scratch testing machine, with standardized, high-precision, and intelligent detection capabilities, helps enterprises quickly screen unqualified products, accurately locate glaze process defects, optimize production processes such as glazing, firing, and polishing, effectively improve the wear resistance and scratch resistance of ceramic products, and assist enterprises in improving product quality, successfully passing national standard testing, and seizing market advantages.
In summary, this specialized scratch testing machine is a powerful tool for standardized quality inspection in the ceramic industry. It has high accuracy, good stability, easy operation, and wide adaptability. It is an indispensable testing equipment for ceramic production enterprises, third-party testing institutions, and research institutions.
If your company is upgrading ceramic quality and implementing standardized quality inspection, this professional grade ceramic scratch detection equipment is definitely the best choice for high cost-effectiveness!