Electric grinding multi-line cutting current inlet method and device
A multi-wire cutting and electric grinding technology, applied in the direction of fine working devices, manufacturing tools, stone processing equipment, etc., can solve the problems of complex operation, cumbersome process methods, complex process methods, etc., to increase complexity and cost, The effect of simplifying the structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0037] Example 1
[0038] Such as Figure 1 ~ Figure 4 Shown.
[0039] (1) Install the magnetic field generator 1 in the cutting chamber of the multi-wire cutting machine. The magnetic field generator 1 can be fixed by bolt connection or screw connection. The direction of the magnetic field can be set according to the actual situation. The purpose is to make the cutting line 3 in During movement, induced electromotive force can be generated on both sides of the cross section of the cutting line 3. In this embodiment, the direction of the magnetic field is perpendicular to the moving direction of the cutting line 3 and parallel to the feeding direction of the cutting line 3. The applied magnetic field can be generated by permanent magnets or electromagnets. The intensity of the applied magnetic field can be adjusted to ensure that the induced electromotive force can be adjusted to deal with the processing of materials with different resistivities under the condition of the same wi...
Example Embodiment
[0048] Example 2
[0049] Such as Figure 5 with Image 6 As shown, the difference from Embodiment 1 is that the angle between the direction of the magnetic field and the feed direction of the cutting line is 45°.
[0050] In this embodiment, the equivalent circuit diagram of the processing process is as Image 6 Shown.
[0051] Specifically, the A1D1C1B1 area is the workpiece to be processed, A2D2 is an area on the left of the cutting line, and B2C2 is an area on the right of the cutting line. The cutting line 3 moves inward along its axis perpendicular to the paper surface. An induced electromotive force is generated on the cutting line 3, B2C2 is the positive electrode, and A2D2 is the negative electrode. A1D1 and A2D2 contact each other through a small gap to form a loop, and B1C1 and B2C2 also contact each other through a small gap to form a loop. The A1D1 area is the anode of the electrochemical reaction, and anode passivation occurs to form a passivation film.
[0052] In th...
Example Embodiment
[0054] Example 3
[0055] The difference from embodiment 1 is that in this embodiment, the diameter of the cutting line 3 is 100 μm, the linear speed of the cutting line 3 is 100 m / min, and the feed speed can be adjusted according to the processing conditions, and can be controlled between 200 and 500 μm / min; The composition of the cutting fluid: silicon carbide abrasive grains and polyethylene glycol are in a mass ratio of 0.8:1, the particle size of the silicon carbide abrasive is controlled to be less than 20μm, and the cutting fluid flow rate is 100kg / min.
PUM
Property | Measurement | Unit |
---|---|---|
Wire diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap