Product Description
1, graphite crucible, most avoid is wet, it must be stored in a dry
indoor place, or the gallows, dry and ventilated, it is forbidden
to be affected with damp be affected with damp, shall not be placed
in stone brick floor wet place, in order to avoid be affected with
damp be affected with damp, use easy to burst.
2, each crucible before use must be in drying equipment or to
preheat baking furnace, especially be affected with damp be
affected with damp crucible (unused should be as be affected with
damp be affected with damp crucible crucible) need to be baked
before use. Baking temperature from low temperature below **0 ℃,
the temperature is not higher than *0 ℃ per hour the speed of the
oven to **0 ℃, insulation around eight hours, can dry, put the
crucible on stove to put at least one class or more, and often turn
around and change direction, crucible wall feels hot.
3, the first furnace melting time than normal melting furnace at
least twice as much time, so as to avoid heating up too fast caused
crucible containing crack, so that a fire was cracked.
Country: |
China |
Model No: |
DJ-35
|
FOB Price: |
(Negotiable)
Get Latest Price
|
Place of Origin: |
China |
Price for Minimum Order: |
- |
Minimum Order Quantity: |
100 Unit |
Packaging Detail: |
Box |
Delivery Time: |
7days |
Supplying Ability: |
1000 Unit per Week |
Payment Type: |
D/P |
Product Group : |
- |