Абразивный материал: грецкий орех/порошок орехового ореха/песок ореха 40 #

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Цена:58 113,66 ₽*

Количество:

  • В избранное

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Характеристики


Abrasive material walnut grit/walnut shell powder/walnut sand 40#


 


INTRODUCTION


Walnut shell polishing media is a hard and fibrous product made from crushed walnut


shells in accordance with International Trade Standard. The walnut shell polishing me


dium is ground to various sizes from coarse to extra fine depending the application,


allowing for a fine degree of control over the desired finish. Walnut shells are used in


many polishing and/or deburring applications. 


 


APPLICATION


-Ground walnut shell polishing media for rusts removal
-Crushed walnut shell grit for deflashing, deburring & finishing operations
-Deflashing parts in electronics industries
-Deburring in plastics and aluminum & zinc die casting industries
-Excellent media for wheel polishing, air polishin and tumbling operations
-Polishing and cleaning of fine metals, glass, fiberglass, plastic, stone and alloys
-Jewelry, gems and watch polishing


 applications


PHYSICAL PROPERTIES
















































Project analysis



Test Data



Project analysis



Test Data



proportion



1250kg/cm3



Cu



13.2%



Bulk density



800kg/cm3



Mn



9.5%



Wear rate



0.5 %



Zn



50%



Puffiness rate



3%



Ca



0.5%



Porosity



47



Na



0.02%



Oil removal efficiency



>65-95%



K



0.025%



 


ADVANTAGE 


1.High hardness, wear resistance, and good pressure resistance. 
2.Easy to dissolve in acid and alkali solution. 
3.Strong adsorption and dirt-cutting ability. Its adsorption rate is 27-50%.
4.Good hydrophilic, resistant to oil immersed.
5.Easy to backwashing and regeneration. It can be directly used for backwashing before     filtering.
6.Low operation cost, and easy to manage.


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