Products Description
64mm 20 teeth sus420 coffee grinder flat burr, 64mm refers to the diameter of the flat burr, 20 teeth is the number of teeth of the burr, CNC machining can ensure the tooth shape accuracy, edge quality and wear resistance of the coffee burr, and meet the needs of uniform grinding.
About Company
Xi'an Hi-Precision Machinery Co., Ltd. has high-precision CNC processing equipment and rich experience in manufacturing coffee burrs. In addition to coffee burrs, we can also produce optical parts, automotive parts, medical equipment or aerospace parts. When manufacturing burrs, our team selects the right materials and uses a one-piece cutting and molding method to efficiently and quickly mass-produce coffee burrs for customers. We focus on the research of material characteristics, processing procedures, key processes and quality control of coffee burrs.
This product "64mm 20 teeth sus420 coffee grinder flat burr" is for display only and not for sale.

Why choose us as your coffee burr supplier?

Improve your grinding machine competitiveness
1. We have high-precision CNC lathes, milling machines, wire cutting and other equipment, and we have automated production lines;
2. We support customized non-standard burrs. We have a design team that can adjust the cutter structure (such as thickness, installation holes) and provide design concepts based on your machine parameters (such as motor speed, cutter installation space);
3. We have a quality control process: including raw material warehousing inspection, processing inspection, finished product inspection, etc.
4. If there are batch quality problems with the burr (such as inconsistent materials, excessive precision), we support returns and exchanges.
5. We can provide material/precision inspection reports or sample tests.
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Get manufacturability feedback
If you are interested in this 64mm 20 teeth sus420 coffee grinder flat burr, please click Send Inquiry on this page or contact us below to get a quote.
Our address
No.6258 Chanhe east road, Baqiao district, Xi'an, Shaanxi, China 710038
Phone Number
0086 18991129810
jovis@lhcncparts.com

Advantages and disadvantages of flat burrs
Advantages: First, the flat burr grinding has a high grinding accuracy and can be fine-tuned to meet the needs of fine grinding and fast production of Italian coffee; second, the flaky structure of the coffee powder ground by the flat burr increases the cell wall area, which can increase the concentration and extraction rate of the coffee liquid in a short time, and significantly improve the aroma of the coffee in a short time.
Disadvantages: On the one hand, the flat burr requires sufficient power to assist in rotation, so it is rarely seen on hand-cranked grinders; on the other hand, during continuous grinding, the flat burr blade will heat up seriously due to the high speed and frequent friction, which may affect the flavor of the coffee. Some commercial Italian grinders are usually equipped with cooling fans to assist the blade to dissipate heat; in addition, most of the flat burr blades are installed horizontally, and residual powder is easy to adhere to the blade texture, which may cause uneven grinding. Only blades with anti-static coating or installed at a specific angle can effectively reduce the adhesion of residual powder.
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