HK-Brass brass jewelry bag powder (Y)

Product Detail

model:HK-Brass (Y)size:22.5kg/bag
payment terms:wire transfershape:powder
Casting powder:for casting brassOrigin:Guangdong, China
raw material:plasterbrand:HUNTER Superstar
type:slaked limeSupply capacity:45000 kg per month

feature:

 

The :Great-star” brand is a series of casting powder products of other brands under the company. It aims to meet the special needs of low-end customers. It uses modern large-scale automation equipment to produce economical and practical professional casting powder products. Accurate gradation, large amount of addition, it is a commercial brand product with high cost performance. Its characteristics are as follows:

 


1High quality and low price, high cost performance, can reduce costs for large processing plants in a large range.


2The casting mold can withstand the temperature of 750°C-780°C and has high thermal shock resistance. Casting molds can withstand rapid and direct temperature rises without cavity rupture.


3Cavity reproductions are very clear and smooth. There are no obvious drip marks, metal beads and yin and yang surfaces on the casting surface.


4This molten powder is suitable for casting karat gold and lower melting silver, copper beryllium, brass and aluminum alloy jewelry and components.


5Automatic folding when immersed in water, easy to make patterns.

 

 

Model:

HK-Brass (Y)

Water/powder ratio:

38-40:100

operating hours:

8-10 minutes

Initial setting time:

12-14 minutes

Thermal Expansion@730:

0.8%

Set extension @2hrs.:

0.60%

Hot pressing strength (730×1hrs):

0.70-0.80MPa

Set compressive strength (2 hours):

1.20-2.50MPa

Maximum burning temperature:

780°C -750°C

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