| Customization: | Available |
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| Logo Printing: | Without Logo Printing |
| Customized: | Customized |
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National Standard Carbide Brazed Tips
A guide to the applications of cemented carbide brazed tips:
♦The structure of brazed tips tools should be tough enough.
Enough toughness shall be guaranteed by the maximum allowable sizes of the tips and by using a rather strong steel grade and heat treatment.
♦Cemented carbide tips should be strongly fixed securely.
The cemented carbide tips should have a secure fixation and it is guaranteed by the Flutes of the tool holders and the quality in welding, so the flutes of the tools holders must be selected based on the shapes and the geometrical parameters of the tips.
Before welding of the tips to the tool holders, a check must be done on the tips And the tool holders. An initial chesk must be done to ensure that there is no serious bending on the support surface of the tips. There shall be no serious carbulization on the welding surface of the tips and at the same time the contaminants on the surface of the tips and in the flutes of the tools holders must be eliminated to ensure the quality of a secure welding.
♦There are requirements for the welding materials.
In order to endure the toughness of the welding, a suitablewelding material must be selected. During the welding, good wettability and flowability must be guaranteed and the air bulbs must be got ridden of in order to ensure the sufficient contact of the welding material and the surface of the tips to be welded leaving nothing to be welded.
| Grade | Applications recommended | |||||||
| YU06 | Suitable for machining glass fiber, wood, plastics, aluminum-magnesium alloys, etc. It is recommended for making various solid carbide tools and PCB micro drills, micro milling tools. And it is an optimal grade for PCB micro drills & micro milling tools. | |||||||
| YU12 | Suitable for machining titanium alloys, heat-resistant alloys, stainless steel, hardened steel, grey cast iron, glass fiber reinforced plastics, etc. It is recommended for making end mills and ball nose mills of various specifications with a higher hardness and strength than YL10.2. | |||||||
| YF06 | Suitable for machining composite materials, such as aluminum-magnesium alloys, reinforced plastics, and carbon fiber, iron-based alloys, etc. It is recommended to make drills for machining aluminum-magnesium alloys. It is also suitable for making big PCB drills of φ3.2-6.3mm, micro drills of φ0.8-3.2mm, micro milling tools and reamers, etc. | |||||||
| YH6F | It is developed with Nomi composite powder with comprehensive properties of more even grain size, higher strength, hardness and toughness etc. It is especially suitable for making PCB micro drills of ф0.3-0.5mm. | |||||||
| YL10.2 | Suitable for machining common steel, cast iron, stainess steel, heat-resistant steel, nickel based alloys and titanium alloys, etc. It is recommended for making conventional tools, such as twist drills, end mills, screw taps, gun drills, etc. | |||||||
| YC40T | It possesses better wear resistance, high transverse rupture strength, good toughness and impact resistance. Suitable for machining stainless steel, especially for the roughing and semi-finishing operations of austenitic stainless steel. It is suitable for machining heat-resistant alloy steel at low speeds. | |||||||
| YL15 | Suitable for making carbide tools, such as helical milling tools with high hot hardness and impact toughness. It is recommended for the roughing of common carbon steel. | |||||||
| YL50 | Suitable for making solid dies and moulds and tools for punching operations. | |||||||
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