Postby zlhiker » Wed Jun 13, 2012 8:28 pm
thanks your reply,but i have a little question .the pictures show the flaw do not like knocked .in my opinion --when it was made by mould,the red-hot silver (liquid) was taken into the matrix.it should be cooled and taken out. but the fork was not cooled enough,some detail was not very strong for taken out .the grume happened.that is reason those flaws showed.do you think so? please tell me your idea.thanks .