Manufacturer Pepper Grinder Coffee Grinder Ceramic Grinding Core
Ceramic grinding cores are made of inorganic materials such as alumina which are sintered at temperatures above 1300 degrees Celsius. The special properties of the materials make the ceramic grinding cores have the characteristics of high hardness, wear resistance, fast heat dissipation, corrosion resistance, safety and environmental protection,perfect for the defects of plastic or metal grinding cores. Besides, ceramic grinding core performance is stable and cheap, so it is more and more widely used by the market.
Quality Performance of Ceramic Grinding Core
1. High hardness, good wear resistance
Compared to the hardness index of plastic core less than 60HRA and stainless steel grinding core 70-78HRA, the hardness of ceramic grinding core can reach 80-85HRA, the product is more wearable, the grinding efficiency is more stable, and the use is healthier.
2. Not easy to conduct heat
The grinding core of the grinder will generate heat during the grinding process. Compared with metal or plastic grinding cores, the ceramic grinding core will not produce too much heat due to the characteristics of heat conduction, which will not affect the raw natural taste of the ingredients.
3. Washing, corrosion resistance
Ceramic grinding core can be maintained in high temperature or humid environment, not corroded, not rusted, to ensure the safety and health of ingredients.
4. Low cost
Inorganic materials are rich in resources, mature and stable technology and production, low product prices, and obvious competitive advantages.
Types and applications of ceramic grinding cores
Ceramic grinding core products are mainly divided into two types of conical and flat structures. The products are widely used in various types of manual or electric grinding machines in households, usually used for grinding coffee, sea salt, pepper and other spices and various small grains, it has been an important kitchen tool for families.