How to prevent chromite sand from sticking steel parts?
(1) Chrome sand is the ideal to prevent casting steel parts sticky sand -shaped material.
(2) The use of chromite sand in the inner corner of the steel parts, grooves, long holes, and hot sections to prevent local sticky sand defects in the steel casting steel parts, and the effect is ideal.
(3) The cost of chromite sand -ore type (core) sand in the easy sand of the cast steel parts is slightly increased, but the casting cost of the casting is reduced, and the surface quality of the casting is improved.
