Secondary blasting.

PositionNordex Explosives Ltd. develops pre-assembled secondary blasting charge - Mining Report

SECONDARY BLASTING

Working in conjunction with Inco Limited, Nordex Explosives Ltd. of Kirkland Lake has developed a pre-assembled secondary blasting charge which it claims saves time in placing charges and hooking up the blast. In addition, the cone-shaped design directs the blast into the boulder with a minimum of energy escaping in any other direction, hence avoiding damage to...

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