Jewelry Investment Casting Powder Investment Casting Powder Casting Powder

Features:

1 High quality and low price, high performance/price ratio, can lower cost in a big scope for larger processing factories.

2 The casting mold can bear temperature of 720°c(1328°F), and has higher thermal shock resistance. Casting mold can endure quick and direct temperature rising, while the mold cavity will not be fractured.

3 Mold cavity duplicates are very clear and smooth. No apparent drop marks, metal beads and male-female face on casting surface.

4 This investmetn powder is applicable in karat gold and lower melting temperature silver, copper-beryllium, brass and aluminum alloy jewelries and parts casting.

5 Automatically collapsed when dip into water, easy to pattern drawing.
Model:
HK-1000
Water/Powder Ratio:
39-40:100
Working Time:
11-12 min
Initial Set Time:
13-16 min
Thermal Expansion @730:
0.78%
Setting Expansion @2hrs.:
0.60%
Thermal Compressive strength (730x1hrs):
0.62 MPa
Setting Compressive strength (2hrs.):
1.19 MPa
Max.Burnout Temp.:
720(1,328°F)