Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultrathin cutting blade and preparation method thereof
The invention relates to the technical field of cutting blades, and particularly discloses an ultrathin cutting blade and a preparation method thereof. The ultrathin cutting blade provided by the invention comprises the following components in parts by weight: 50-85 parts of a metallic bond, 20-40 parts of diamond and 10-20 parts of a ceramic bond, the outer diameter of the ultra-thin cutting blade is 55-60 mm, and the thickness of the ultra-thin cutting blade is 0.1-0.5 mm; the invention further provides a preparation method of the ultrathin cutting blade. The preparation method comprises the following steps that the ceramic bond is prepared; the step of preparing the ceramic bond comprises the following steps: electrostatic spinning; wherein the injection speed of the electrostatic spinning is 0.5-2 mL, and the rotating speed of equipment is 300-500 r/min. The ultrathin cutting blade provided by the invention is good in hardness, high in bending strength and long in service life.
本申请涉及切割片技术领域，具体公开了一种超薄切割片及其制备方法。本申请提供的超薄切割片包括以下重量份的组分：金属结合剂50‑85份、金刚石20‑40份和陶瓷结合剂10‑20份；所述超薄切割片的外径为55‑60mm，厚度为0.1‑0.5mm；本申请还提供了上述超薄切割片的制备方法，包括以下步骤：制备陶瓷结合剂；所述制备陶瓷结合剂的步骤包括：静电纺丝；其中，所述静电纺丝的注射速度为0.5‑2mL，设备转速为300‑500r/min。本申请提供的超薄切割片的硬度好、抗弯强度高、使用寿命长。
Ultrathin cutting blade and preparation method thereof
The invention relates to the technical field of cutting blades, and particularly discloses an ultrathin cutting blade and a preparation method thereof. The ultrathin cutting blade provided by the invention comprises the following components in parts by weight: 50-85 parts of a metallic bond, 20-40 parts of diamond and 10-20 parts of a ceramic bond, the outer diameter of the ultra-thin cutting blade is 55-60 mm, and the thickness of the ultra-thin cutting blade is 0.1-0.5 mm; the invention further provides a preparation method of the ultrathin cutting blade. The preparation method comprises the following steps that the ceramic bond is prepared; the step of preparing the ceramic bond comprises the following steps: electrostatic spinning; wherein the injection speed of the electrostatic spinning is 0.5-2 mL, and the rotating speed of equipment is 300-500 r/min. The ultrathin cutting blade provided by the invention is good in hardness, high in bending strength and long in service life.
本申请涉及切割片技术领域，具体公开了一种超薄切割片及其制备方法。本申请提供的超薄切割片包括以下重量份的组分：金属结合剂50‑85份、金刚石20‑40份和陶瓷结合剂10‑20份；所述超薄切割片的外径为55‑60mm，厚度为0.1‑0.5mm；本申请还提供了上述超薄切割片的制备方法，包括以下步骤：制备陶瓷结合剂；所述制备陶瓷结合剂的步骤包括：静电纺丝；其中，所述静电纺丝的注射速度为0.5‑2mL，设备转速为300‑500r/min。本申请提供的超薄切割片的硬度好、抗弯强度高、使用寿命长。
Ultrathin cutting blade and preparation method thereof
一种超薄切割片及其制备方法
LIU YIBO (Autor:in) / LIU YANG (Autor:in) / HE ZHIFENG (Autor:in) / ZHANG GUANGNING (Autor:in) / KONG SHUAIFEI (Autor:in) / XU YANJUN (Autor:in)
12.05.2023
Patent
Elektronische Ressource
Chinesisch
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