Spruing 100 g / 200 g muffle system

Note:

• In order to achieve a trouble-free flow during the press process, the spruing must always be in the flow direction and at the strongest point.
• Observe a 10 mm minimum distance between the wax objects and the silicone ring.
• Do not exceed the maximum length (wax object + sprues) of 16 mm.
• Sprue the restoration on the investment base at a 45 – 60° angle.
• Check for correct spruing with the aid of the transparent silicone ring.

Tip:

• For easier investing, it is recommended that the crowns be sprued with the inside up.