.Purpose:
4XC Three head inverted metallurgical microscope is mainly used for the identification and analysis of the main internal structure of the metal body,which is the important instument of the study of metal materials metallographic study of the organizational structure of essential equipment,and the reserch of Casting, smelting, heat-treated microstructure.The inspection or analysis of post-treatment of the raw material should use tjhis equipment,which is the effective means of surface morphology in the electronics, fiber, textile, printing and micro-particle, powder business,etcand which is also the conventional equipment in the science and education,teaching,production and other essential instututions.
specification
1.Head tube: inverted binocular or trinocular tube
binocular tube angle: 30 °
2.eyepiece:
| Category | Magnification | Focal length(mm) | Field of view(mm) | Remark |
Flat-field eyepiece | 10X | 25 | 18 | |
| 12.5X | 15.6 | 11 | purchase |
| Reticle eyepiece | 10X Lattice-valued:0.1mm | 25 | 17 | purchase |
3.Eyepiece
| Category | Magnification | numerical aperture (mm) | Work distance |
Flat-field achromaticobjective lens | 10X | 0.25 | 8.9 |
| 20X | 0.4 | 0.76 |
| 40X | 0.65 | 0.69 |
| 100X | 1.25 | 0.44 |
4. Total magnification
| Eyepiece/objective | 10X | 25X | 40X | 100X |
| 10X | 100X | 250X | 400X | 1000X |
| 12.5X | 125X | 400X | 500X | 1250X |
5. Mechanical tube length: 160mm
6. the coaxial-conditioning rough micro-focusing system of the Limit and the elastic band
Lifting and landing distance : 30mm micro-grid values: 0.002mm
7. Coaxial machine-conditioned double-deckers mobile contents
Specification:200mm×152mm moving scale:150mm×15mm
8. Slide aperture: 10mm: 20mm
9. Filter: yellow, green, blue
10. Lighting: Kohler illumination adjustable brightness halogen 6v/20w
11. Power: 220V/50HZ or 110V/60HZ
12. Photographic devices (purchase)
135 film
4Xeyepiece
135 camera
Photo size: 36mm × 24mm
120 chip
10×Photo eyepiece 6×6 single box Photo size: 60mm
Photographic magnification
| Photographic eyepiece / objective | 10X | 25X | 40X | 100X |
| 4X | 40X | 100X | 160X | 400X |
| 10X | 100X | 250X | 400X | 1000X |
13. Photographic devices (optional)
Appropriate optical images: color camera: Color Monitor (or image capture card and PC)
The total magnification imaging: the reference value (1 / 3''CCD)
| Screen / lens | 10X | 25X | 40X | 100X |
| 14'' | 360X | 900X | 1400X | 3600X |
| 17" | 420X | 1100X | 1700X | 4200X |
. Instrument structure
Eyepiece 2. Binocular head 3. Compression spring 4. square contents 5. Lens 6. optical adjustment handle 7. Filter 8. Aperture optical column adjustment lever 9. Bollards 10. Lampholders 11 Bulb adjustment handle 12. Condenser adjustment handle 13 column adjustment screw 14. Lateral movement adjustment handwheel 15. Longitudinal movement regulating handwheel 16. Micro Focus handwheel 17. Rough dynamic focusing hand wheel 18. Limit tight solid handle
1.6 × 6 monolithic box 2. Center shutter 3. Focusing device 4. Three heads 5. Photographic rod 6. Lens 7. screws 8. Lightboxes 9. Lightbox plug 10. Lightboxes power socket 11. Converters 12. power switch 13. brightness adjustment knob 14. tube solid tight screw 15. binocular head 16. eyepiece 17.135 dedicated connector 18. Camera Box
Figure 3: The light of the 8 base interface card is inserted into the
Laizhou Weiyi Experimental Instrument Manufacturing Co. Ltd. Is engaged in domestic metallographic sample preparation equipment, sample preparation supplies R & D, production and sales of leading enterprises. The company was founded in 2001, covering an area of 55 acres. We have 110 staff at present, among which there are 32 engineering and technical staff, 17 staff working for products and technology development. We are a high-tech enterprises authorized by Shandong science and technology department, as well as the base on scientific research in Shandong province.
In 2004, the company passed the ISO9001 quality system certification.
In 2005 we achieved the independent right of import and export.
In 2011 we first achieved CE certification in the domestic industry, laying the foundation for the comprehensive development of international market.
We have established 3 sales companied in China, more than 200 dealers. Meanwhile we have more than 20 foreign agents in the world.
We have been focusing on the investment in technology development. In recent years we have developed a number of international advanced level of metallographic sample preparation equipment. We have won 4 national invention patents, dozens of patents of utility model patents as well as the appearance patents. Several products can replace the imported products, which makes the "WEIYI"brand the leading brand in the domestic industry.
Welcome all friends at home and abroad to our company for visits
