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? Graphite crucible with good thermal conductivity and high temperature resistance, at high temperature in use process, small thermal expansion coefficient, the thermal shock, quenching has certain strain resistance. Of acid and alkaline solution of strong corrosion resistance, excellent chemical stability.

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1.Crucible?need?to?stored?in?ventilated?and?dry?environment,?avoid?moisture?to?affected?application.

2.Crucible?should?be?handling?gently,?do?not?roll,?in?case?not?to?damage?the?protective?layer?on?the?surface?of?crucible

3,Before?use,need?baking?crucible,the?baking?temperature?from?low?to?high?slowly?heat?up,?and?constantly?flipping?crucible?and?let?its?uniform?heat,?eliminate?moisture?,?preheating?temperature?gradually?rises?to?more?than?500℃?(if?preheating?undeserved,?will?lead?to?blowout,?spalling,this?not?belong?to?quality?problems,?won’t?be?refund)

4.Crucible?furnace?need?mating?with?crucible,?the?gap?of?around?need?to?meet?the?requirements,?furnace?cover?can't?pressure?on?the?crucible.

5.Need?to?avoid?flame?spray?on?the?side?of?crucible,?should?be?sprayed?to?the?crucible?bottom.

6.When?feeding?raw?material,?should?be?slowly,?big?size?material?don’t?install?too?much?and?tight,avoid?to?crack?crucible.

7.Crucible?tongs?need?suitable?with?crucible,?to?avoid?damage?crucible.

8.Crucible?better?be?continuous?used,?in?order?better?to?play?its?high?performance.

9.Need?to?periodic?rotation?when?using?crucible,?for?heated?evenly,?prolonged?use

10.When?remove?the?slag?and?stick?cokes?of?crucible,?should?tap?gently,?to?avoid?damage?to?the?crucible.

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Hongyue Road No.6,Hongshan Street,Wuxi City,Jiangsu Province,China(214000)

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Tel:??0510-88723933

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?Fax:?0510-88721400