Most people will choose small and medium-sized die factory,because prices are easy to accept, but soon you will have more worries :Delivery is prompt? How about production quality? And how about die life?At this point,we suggest that you must pay attention to the basic common sense, that is,we must choose the well-appointed die factory, which must have a complete set of precision CNC machining centers, EDMs, EDM mirror Sparks, three dimension and two dimension measuring instruments and other…Continue
1.Alloy,thickness,size,hardness,nature should be same or similar in one furnace for aging treatment according to processing requirement and procedure.
2.Observe circulation fan,circulation cooling water,ignition,inner temp difference,temp increase,heat preservation,door seal,door lifting safety etc.
3.When working under high temp burning working,take care of the oil,gas…Continue
What should we do for aluminum extrusion die trial?
1.Before extrusion working,check die and billet temperature to meet processing requirement or not,and for die heating,to keep temp uniform,gap between dies should be suitable.
2. Confirm the die in center,otherwise die will be broken or jammed.