Silicon Carbide Ceramic Foam Filters Precious Metals Casting
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 pc
- Supply Capability:
- 5000000 pc/month
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1.Description of Ceramic Foam Filter :
Silicon carbide ceramic foam filters are mainly designed to improve the quality of iron castings. The filter can effectively remove non-metallic inclusions slag and dross from the molten metal stream.
2.Main features of Ceramic Foam Filter:
◆ Excellent thermal shock resistance
◆ Good strength under high temperature
◆ Improving casting quality
◆ Reducing turbulence in gating system
◆ Tailored sizes as customers requirement
3. Ceramic Foam Filter Images:
4. Ceramic Foam Filter Technical Parameters
There are four kinds of ceramic foam filter according to different usages.
They are Silicon Carbide Ceramic Foam Filter, Zirconia Ceramic Foam Filter, Alumina Ceramic Foam Filter, Magnesia Ceramic Foam Filters.
Application
Grey iron casting, ductile iron casting, precious metals casting
Copper casting, bronze casting, brass casting
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
① How about our ceramic fiber products？
A world class manufacturer & supplier of ceramic fiber product is one
of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 80000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.
②How to guarantee the quality of the products？
We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q:What is the reason that the ceramic filter does not absorb mineral powder?
- The recoil pressure is regulated by the pump loop valve and the pressure regulating valve. In order to avoid frequent fluctuations in pressure and pressure within a short period of time, a buffer cylinder with a stabilizing effect is provided in the backwash pipe.
- Q:Why should filter core be used in backwash of ceramic filter?
- The filter in the water filter of ceramic filter is used for filtering water.
- Q:The use of water glass as beneficiation agent, copper concentrate in the ceramic filter can not filter, how to do?
- Water glass is a kind of adhesive of flotation reagent, after use may cause the pulp viscosity increased, leading to the adsorption resistance of slurry becomes large, when using ceramic filter filtration dewatering, vacuum suction surface of the microporous ceramic filter plate is smaller than the resistance, there may be a suction effect or even not suction. Some flocculant agents can lead to this phenomenon.
- Q:Ceramic filter cleaning, sulfuric acid cleaning
- Ceramic filter medium is ceramic, ceramic generally resistant to strong acid, alkali, cleaning, it is best to use nitric acid, hydrochloric acid next, not recommended to use sulfuric acid.
- Q:Common troubles of ceramic filter
- The metering pump is not working properly and backwash water into the bucket of acid. The main reason is that the metering pump is not switched on, the diaphragm is worn out, the frequency is too low, and the check valve of the acid pipe and backwash pipe is worn out.
- Q:The vacuum degree of the ceramic filter is normal and the cake water is large
- The vacuum degree of the ceramic filter is normal at about -0.08MPa. Under normal circumstances, the water content of the filter cake treated with a ceramic filter is about 10%, and the moisture content of the tail filter cake is about 15%. The water content of the filter cake increases with the increase of water content in the ceramic filter. I analyze the reasons from two aspects.
- Q:What's the reason for high water content in filtration copper concentrate?
- Vacuum: about -0.08MPaIf the vacuum required to consider other factors; such as the vacuum degree is not up to even only about -0.05MPa, it should be related to pipeline inspection of vacuum system leakage, vacuum pump damage, distribution valve failure, ceramic plate breakage, ceramic plate connecting pipe leakage may cause the vacuum is not up to, to achieve early detection and early treatment.
- Q:What are the materials that make up the ceramic mold?
- From the development trend of rice, the development of ceramic membrane preparation technology mainly in the following 2 aspects: one is the porous membrane research, to further improve the already commercialized inorganic ultrafiltration and microfiltration membrane, nanofiltration membrane with molecular sieve, the development function of gas separation membrane and pervaporation membrane: two in dense membrane research solid electrolyte membrane, ultra-thin metal and its alloy film and ion conduction ability is research hotspot. The commercial porous membranes are mainly ultrafiltration and microfiltration membranes, and their preparation methods are mainly particle sintering and sol-gel. The former is mainly used for making microporous filter membranes, and commercial A1203 films are prepared by particle sintering method.
- Q:Does the ceramic factory use hydrochloric acid?
- Ceramic filter comes with a combined cleaning system, usually to ensure backwashing normal, combined cleaning (nitric acid + ultrasonic + backwash) in place.
- Q:What are the reasons for the program alarm of ceramic filter?
- If that is the ceramic filter tank body of the slurry concentration is diluted, has nothing to do with the ceramic filter itself, can think of ways to enter the ceramic filter tank before the slurry concentration increased, thereby improving the dewatering efficiency of ceramic filter.
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Silicon Carbide Ceramic Foam Filters Precious Metals Casting
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 pc
- Supply Capability:
- 5000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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