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Min. Order : 1 Ton

High Quality Carbon Steel Lost Foam Casting Coating

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Quick Details

Port: Tianjin, Qingdao, Shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 1000 Ton/Tons per Month
Other Names: Carbon Steel Casting Coating
Application Method: Brush
Usage: Foundry Coating
Place of Origin: Henan China
Sample: Available
Color: Light Yellow or Grey
Product Name: Carbon Steel Lost Foam Casting Coating
Model Number: T-LFC
Refractory Temperature: 1800 ℃
CAS No.: NONE
Brand Name: Tonten
Main Raw Material: Zircon, corundum, graphite, alumina, kyanite
EINECS No.: NONE
State: Powder Coating
MF: NONE
Packaging Detail: -brown paper bag or plastic woven bag -25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag. -25kg (55lb)/bag, 40 bags on a 1000kg (2200lb) pallet. -1000kg (2200lb)/jumbo bag. -Customized packing availble
Gongyi City Tonten Abrasive Co., Ltd.
Gold Supplier
CN
Trading Company
≤6h
Response Time
100.0%
On-time delivery rate
US$ 900+
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Product Description

Carbon Steel Lost Foam Casting Coating is the base coating of gravity metal casting and is suitable for all metal molds. LFC For EPC Casting Process is suitable for thin section castings and large flat castings, but also for the feed port, wheels, pistons, connecting rod, cylinder and so on.


Under normal circumstances, the coating methods for lost foam casting coatings include brush coating, dip coating, leaching, spraying, or leaching. Among them, dip coating has high production efficiency, saves coating, and has uniform coating properties and low coating requirements. It is easy to operate and does not require special equipment. It is popular in practical applications.

Model
Alloy Type
Dilution Ratio
Density
(g/cm3)
Suspension Property
(24h)
Refractory Temperature
(℃)
Intensity
(600 ℃)kpa
Permeability
(600℃)cm3/gmin
LFC-1
gray iron
1:(1.0-1.15)
1.3-1.5
≥98%
1800
60-65
0.68-0.78
LFC-2
ductile iron
1:(1.0-1.15)
1.3-1.5
≥98%
1800
60-65
0.68-0.78
LFC-3
carbon steel
1:(0.6-0.7)
1.7-1.9
≥98%
1800
65-68
0.6-0.8
LFC-4
manganese steel
1:(1.0-1.5)
1.2-1.4
≥98%
1800
50-60
0.68-0.78
LFC-5
chrome steel
1:(0.6-0.7)
1.7-1.9
≥98%
1800
65-68
0.6-0.8
LFC-6
aluminum
1:(1.0-1.5)
1.2-1.4
≥98%
1800
50-60
0.68-0.78
Products Show
Application
Casting Weight
Coatings Thickness
<30kg
>0.8mm
30-50 kg
>1.2mm
50-100kg
>1.5mm
>100kg
>1.8mm
1. LFC coating prevents mechanical casting and thermochemical adhesion of castings.
The essence of mechanical sand is the infiltration of metal liquid into the pores between sand grains. In ordinary sand casting, the infiltration pressure of the molten metal at a certain point in the mold is the pressure of the molten metal. When infiltrating into the overpressure of the gas pressed in the voids between the sand grains and the additional pressure caused by the surface tension of the molten metal, the molten metal can penetrate into the voids of the sand grains to form mechanical clay.

2. LFC coating improves the stiffness of the foam model and prevents deformation during embedding.
This is the unique role of the refractory coating in lost foam casting. Foam plastic molds in the buried operation, inevitably subject to a certain amount of impact force, so the model may produce compression deformation and bending deformation, and then affect the final size of the casting accuracy. 

The surface of the model is coated with a layer of EPC refractory coating, which will form a layer of hard shell with a certain strength that is tightly coated on the surface. This will increase the strength of the EPC coating more than that of the uncoated coating and the stiffness of the model. It is also enhanced accordingly, so that various deformations can be minimized. For example, a 2mm thick coating can reduce the compression deformation of the foam model by 2/3 and reduce the bending deformation by more than 9/10 under the same stress conditions.

3. 
LFC For EPC Casting Process can help the rapid discharge of Epoxy-like thermal decomposition gases.
If the gas generated by thermal decomposition of the foam model cannot be discharged in time, defects such as incomplete casting, porosity, slag inclusion, and carbon black may occur. A surface refractory coating with a certain gas permeability allows the gas to be discharged in a timely manner under the influence of negative pressure.

Packing & Delivery

Packing Details  : 25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag or pallet. 

                           1000kg (2200lb)/jumbo bag or as requirement                       

Delivery Details :  3-25 days after payment according to your order quantities

                        25kg packing
                        Jumbo packing
                          Pallet packing
Our Company

Established in 2009, GONGYI TONTEN ABRASIVE CO., LTD is a professional manufacturer and exporter for followings:
-Abrasive Material (corundum/ fused alumina, garnet, copper slag, silicon carbide, dustless or soft sandblasting media, etc.)
-Refractory Material (refractory brick/ball, castable material,bubble alumina,cenosphere, silicon carbide, etc.)
-Foundry Material (ceramsite, silica sand, lost foam/ V-Process casting coating, cast molding repair Paste, etc.)
-Filter Material (silica sand, ceramsite, ceramic sand, walnut shell, garnet, PAC, etc.)
-Chemical Products (Synthetic Cryolite, PAC, Alumina Oxide, fused silica etc.)
-Wear resistant Products (Grinding balls, crusher wearing parts, etc.)

High Quality Carbon Steel Lost Foam Casting Coating/carbon steel Coating/carbon steel Casting Coating/carbon steel Lost Foam Casting Coating

Customer Photo

Overseas friends from India

Shymal and his workmate visited our black fused alumina workshop, they speak highly of our product quality.

Keyword: fused alumina, 

Regular Size: 24#, 30#, 36#, 60#, 80# , etc.

Application: abrasive belt, grinding wheel, sandblasting, paint or rust removal, refractory field.

Overseas friends from Turkey

Turkey friends from Ceramic Tile Company visit us for white fused alumina contract.

Keyword: white fused alumina

Regular Size: 16#, 40#, 100#, 120#, 180#, etc.

Application: abrasive belt, grinding wheel, polishing, etching, ceramic tiles, etc.

Overseas friends from South Africa

Africa friends came to our warehouse for silica sand inspection before shipment.

Keyword: silica sand for oil filteration

Regular Size: 0.5mm~325mesh

Application: construction, sandblasting, oil &gas, foundry, chemical, rubber, etc.

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Al2O3: 60%~80% or customized
Mohs Hardness: ≥9.0