National service hotline:

+86 400-805-1057

News

Contact

Address: No. 1271, Lincheng Street, High-tech Zone, Anshan City, Liaoning Province

Contact: Manager Wang

Mobile: +86 15642202798

Fixed telephone/fax: +86 0412-5291088

Free consultation hotline: +86 400-805-1057

Email: Lnxskj@163.COM

QQ: 3480545031

Website:  en.lnxskjgs.cn 

Website: www.lnxskjgs.cn


How to choose a metallographic microscope

Your current location: Home >> News >> Frequently Asked Questions

How to choose a metallographic microscope

Date of release:2019-09-25 Author: Click:

Metallographic microscope is a precision optical instrument. Its core technology is optical technology. Nowadays, foreign optical technology is better than domestic one. The quality of the product is high. The key is to look at the optical system (including lighting system, objective lens, etc.), which is also the purchase of microscope. The basic principle. Digital coal rock analysis, now imported microscope manufacturers have German Zeiss, Germany Leica, Japan Nikon, Japan Olympus, these brands are also of mixed quality, the actual satisfaction of the customer's use can be satisfied, but in the experiment and long-term application It can still be seen that the quality is good.


The following is a description of the technical indicators that should be evaluated in the selection process:


First, the image quality


We use the microscope to obtain the microstructure image by optical imaging principle, and then qualitatively and quantitatively analyze the image, so the image quality is the most important indicator. Clear images are called sharp images in the field of metallography, and sharp images must satisfy the four basic conditions of high contrast, high brightness, good color reproduction and high resolution. Contrast, brightness, and color reduction are just some of the places that are easy to ignore when selecting a user. They only blindly pursue resolution and cause selection failure. When choosing, pay attention to whether the ICCS optical system and the original anti-glare technology can significantly improve the contrast, brightness and color reproduction of the image, so as to obtain the finest texture and delicate color. Only in this way can accurate image analysis be performed.

Second, mechanical stability


Good image quality is not enough, and you should continue to maintain high quality over time. This is what we call "mechanical stability" because the microscope is not a low-value consumable, and its normal service life should be more than 30 years. In this regard, users are advised to focus on the following points: 1. Raw materials 2. Manufacturing precision 3. Mechanical design 4. Origin (Many imported microscope manufacturers currently have joint ventures in China).


At the same time as the comparison of the above indicators, it is better for the qualified users to carry out the "field inspection" with their own samples. In short, choosing a good microscope is not only a purchase of a high-quality product, but also a forward-looking investment.


The address of this article:http://en.lnxskjgs.cn/news/418.html

Key word:

Address: No. 1271, Lincheng Street, High-tech Zone, Anshan City, Liaoning Province

Tel: +86 15642202798

1556283218139250.png

【Mobile station】
  • Service
  • number
    15642202798
  • Message
  • web site
  • Online Service
    Please leave a message for us
    Please input the message here, and we will contact you as soon as possible.
    name
    Contacts
    Telephone
    Telephone
    mailbox
    mailbox
    address
    address