High thermal zirconia foam ceramic filter for steel foundry
| Products Usage | Suitable for stainless steel and alloy steel casting |
| Product Function | 1.Filter residue,to reduce the hazard of slag to the casting. |
| 2.To filter out bubbles in the molten metal. | |
| 3.Rectification,making the flow of the molten metal from turbulent to laminar,reducing the secondary oxidation and suction and suction of the molten metal and improving the performance of the casting. |
The zirconia ceramic filter is made from high purity and high quality zirconia with unique formula and advanced environmental protection technology.Has high strength, not to drop slag, high refractoriness, strong thermal shock, uniform aperture, such characteristics as precise dimension, suitable for below 1700 ℃ of cast copper pieces, stainless steel, carbon steel and other high temperature alloy liquid purification filter, can efficiently filter non-metallic particles as small as micron impurities such as fragments, slag, refractory materials, effectively improve the casting microstructure;Reduce the re-oxidation defects in castings;Improve the quality of the casting and reduce the wear on the mold;Simplify the casting system.
How To Use
1.The closer the placement to casting cavity,the smaller the chance of secondary oxidation.
2.The design of the gating system should be simpler.It's not necessary to consider other slag blocking measures,which can improve the utilization rate of the sand type and the process yield.
3.The working area of the filter should be 4-6 times of the flow resistance section of the gating system to ensure that the pouring speed is not affected.
4.Selecting the appropriate filter according to the type of casting alloy and the pouring temperature,and it should not be overheated.
5.Selecting appropriate aperture to filter.
6.Filter can not be used to control pouring speed.
Related Products
Dalian ruici industrial co. LTD
Founded in 2005, the company was founded in 1984.Is a specialized in metal products manufacturing enterprises.It mainly produces the OED and ODM products according to customer's requirements.
We mainly engaged in steel, stainless steel, copper, aluminum and zinc alloy products casting, forging, stamping and machining.Application fields include: petrochemical, engineering, Marine industry castings: such as impeller, pump, valve, floor drain, flange;Transmission machinery parts;Kitchen and food industry castings;Auto parts;Agricultural machinery parts, etc.
Our processing equipment includes many common lathe, numerical control, four-axis machining center, milling machine, boring machine, grinding machine, etc.The range of products ranges from 3 grams to 3 tons.Our factory passed the iso9001:2008 quality system certification in 2005, and through BV certification in 2016, the qualified rate of finished products has been controlled above 99%.
Our clients include industry world leaders, medium and multinational companies, providing a full range of production and transportation services for them in the long run.
Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.
Q2: What is your main market?
A: Western Europe, North America, Janpan,,
Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.
Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.
Q6. what’s the payment term?
A. We accept T/T, L/C,WESTERN UNION
Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days
Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.
Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.
Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED