Foundry raw materials high strength resin shell molding sand

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US $120-238 / Tons | 1 Barrel/Barrels (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
ZhuLi
Model Number:
ZS
Application:
Apply to shell and core mold
Dimensions:
1500kg/1000kg
Name:
Foundry raw materials high strength resin shell molding sand
Melting point:
96-105
Hot Temperature Tensile Strength:
≤0.9-2.15
Room Temperature Tensile Strength:
1.4-3.9
Gas evolution:
≤22
Shape:
Sand
Fineness:
Fine
Natural Sand Type:
River Sand
Manufactured Sand Type:
Mixed Sand
molding materials:
high performance
Supply Ability
Supply Ability:
30000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
1500kg/50kg packed in bag
Port
Zhuhai
Lead Time :
in 20 days

Foundry raw materials high strength resin shell molding sand 

Shell molding sand also called resin coated sand, precoted sand which is molding materials that used for making various sand cores or molds,such as cylinder block, cylinder heads, watercourses, exhaustmanifold core and so on. We have 20 years history on producing resin coated sand and we are professional on that. There are many kinds of shell molding sand with different strength that apply to different kinds of casting. Welcome customers to consult us. We also can offer sample on free for customers who are interested in our product.

Our company has cover an area of 35000 square meters, and owns shell molding sand produce equiptment that can produce 30000 tons shell molding sand every year.

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Our company also equip an professional testing center to test each product we offer confirm to quality standard . Each product before we sales must be sure is qualified.

   

 

The resin coated sand in  refined:

 

 

                               

All of our shell molding sand have pass ISO9001:2008 certification:

                      

 

By using our resin coated sand to manufacture castings have below advantages:

1) It has suitable strength that can manufacture both high strength and low strength coated sand.

2) It has good fluidity that can manufacture complex sand cores.
3) The surface quality of sand core is in in high quality that it can use less coating or without coating.
4) It has good collapsibility that the casting is easy to clean up.
5) The sand core has good hygroscopicity that can be stored in a long time and conveniently to transport.
6) Shell molding sand can be applied as commodity that offer convenience for customers.

 

 

                               The mold made by resin caoted sand                         

 

 

Main model and specification:

Material

Index

Model

Particle range(mesh)

Tensile strength range(Mpa)

Melting point°C )

Loss on ignition (%)

Recommended applications

Iron castings Parts

ZSP70/40

40-70

1.5-5.0

96-105

≤3.0

Full mold (core)

ZSP100/50

50-100

ZSP140/70

70-140

ZSK100/50

50-100

2.5-5.0

≤3.5

Shell mold (core)

ZSK140/70

70-140

ZSM100/50

50-100

2.5-5.0

≤3.5

Cylinder block, cylinder head, watercourses, hydraulic valve, gearbox box shell core

ZSM140/70

70-140

ZST100/50

50-100

2.5-5.0

≤4.0

Cylinder block, cylinder head, watercourses, hydraulic valve, gearbox box shell core.

ZST140/70

70-140

Steel castings Parts

ZSG100/50

50-100

4.0-6.0

≤4.5

No alloyed, low alloyed, full (core), shell (core)

ZSG140/70

70-140

ZSZ100/50

50-100

4.0-6.0

≤4.5

Stainless full(core), shell (core)

ZSZ140/70

70-140

ZSD100/50

50-100

3.5-5.0

≤3.5

High,medium carbon steel ,full (core), shell (core)

ZSD140/70

70-140

Cast nonferrous metal parts

ZSP70/40

40-70

1.5-3.5

≤3.0

Plumbing equipment copper casting. Full (core), shell (core)

ZSP100/50

50-100

ZSP140/70

70-140

ZSP70/40

40-70

1.5-3.0

≤2.5

Aluminum alloy casting, full mold(core), shell (core)

ZSP100/50

50-100

ZSP140/70

70-140

 

 Considerations:

1. Sealed, moisture-proot, stired ub a ciik drt olace.

2. Stacked not more than three layers, prevent caking.

3. After slightly caking crushed can still be used.

4. Core shooter pressure: 0.3-0.5mPa, temperature: 220-300 °C

Quality guarantee period: 6 months.