The production process and application scope of cork grain
The source of the cork granules
info company is a professional manufacturer of cork granule, which has been in the industry for 18 years. Cork is imported from Portuguese cork tree bark, good quality, environmental protection and sustainable!
The production process of cork grain.
By cork granule cork oak or cork to disappear of bark after aging, picking, cooking, crushing, grinding, screening, and air separation process, we adopt automatic flow control production and processing, ensure accurate size and particle size. The cork granules produced by the company are naturally free of any harmful substances.
Cork granule is the main raw material for producing cork products, it is also the key process, the production capacity of cork grain, the quality determines the yield and quality of cork products.
1. The number of holes per square inch screen. The higher the number, the more the hole.
For example, 50 eyes means that the hole in each square inch is 50; 500 is the hole per square inch.
2. Particle size is the size of particles. Usually the particle size of the sphere is expressed in diameter, and the particle size of the cube is expressed by the side length. It's a concept of comparison.
The diameter of the ball is measured as the equivalent particle size of the measured particle when the corkwood particles are most similar to that of a certain diameter.
3. Capacity refers to the number of particles per cubic inch.
The company produces all kinds of particle size cork particles, fine to cork powder, thick to cork grain.
The characteristics of cork particles
Natural, flexible, compressible, lightweight, oil resistant and breathable
Cork particle application range
The space industry, car industry, cultural and educational supplies, equipment manufacturing, construction, shoes, pillow core, rubber cork, friction slices, badminton ball head, softball baseball ball core, flowers breeding and artificial turf.
We have abundant supplies, timely delivery, quality guarantee, welcome to inquire and obtain samples for free. Enquiry hotline: 0769-88332533