CLASSIFICATION
OF NAVIGATION
CONTACT
US
Company :
QINGDAO GUANQING TRADING Co. Ltd.

Tel : 

0532-86129234

E-mail : 

main@qingdaoguanqing.org

Add : 

Room B19,Floor 21,Gaoxiong Road No.18, Shinan Diatrict, qingdao, Shandong, Shandong province, China

Newscenter
当前位置:首页 > News > Newscenter

Productionandintroductionofwaste(NDFEB)

来源: 时间:2018-06-25

一、废料的产生

The production of waste

 烧结钕铁硼的主要生产工艺过程

Main production process of ND FE B

原材料→预先处理→配料(按照比例)→熔炼→制粉→压制成型→烧结→机械加工→表面处理→充磁检测→包装

Raw material→Advance processing → Ingredients (in proportion)   →Melting →  pulverizing → Press forming →  Sintering →mechanical processing →  Surface treatment → Recharging detection  →pack

钕铁硼生产的过程中从原料的预处理到最后的产品检测,每一部的工序都会产生废料。

The process of production of ND FE B from raw materials pretreatment to final product testing, each process will produce waste.


(1)原材料的预处理会产生单一元素的损耗物,如,金属钕、金属镝、钴等。
The pretreatment of raw materials produces the waste of a single element, such as metal ND, metal DY, CO, etc.
(2)在熔炼铸锭/块中会产生氧化皮、在制粉工序产生的超细粉,以及在制粉过程中由于暴露在空气中着火的磁粉、在机械加工中的磨削粉。
The oxide skin is produced in the melting ingot / block、Superfine powder produced in the pulverizing process、and the magnetic powder that is exposed to air in the process of pulverizing、grinding powder in mechanical processing.
(3)在烧结过程中产生一些氧化的钕铁硼块料。
Some oxidizing blocks(ND、FE、B) are produced during the sintering process
(4)在机械加工(线切割、机床磨削)中产生大量的的边角料,泥料
A large number of leftover pieces and pug are produced in machining (wire cutting and machine tool grinding).
(5)在表面处理(镀锌、镀镍、镀锌等)时不合格品。
Disqualification product from surface treatment (zinc plating, nickel plating, etc.)

二、块料照片

Block material photos


炉渣照片

Slag photo


超细粉照片

Superfine powder photo

     


泥料照片 

Pug photo


产生废料的主要设备:

The main equipment which produce waste


1、多线切割设备

Multi wire cutting equipment

   


2、磨床

Grinding machine

   


3、内圆切片机

Inner circle slicer

    

   

Add :Room B19,Floor 21,Gaoxiong Road No.18, Shinan Diatrict, qingdao, Shandong, Shandong province, China

Tel : 0532-86129234   E-mail : main@qingdaoguanqing.org

QINGDAO GUANQING TRADING Co. Ltd.