Slurry and Core-shot Sleeves for foundry
Slurry sleeves
Cold box resin series for sand core assembling process
Highly insulating and exothermic feeder sleeve for iron and steel castings.
- Wide range of modulus between 0.9 to 4.0cm
- Wide size range from 3.5 to 150mm
- Good exothermic performance
- Adequate strength can be rammed up directly on the pattern plate
- High grade of insulation with an additional exothermic reaction. Fluorine free series are available.
- Many different shapes are available: open, blind, oval, neck down and side types
| Type | FT500modulus(cm) | Geomodulus(cm) |
|---|---|---|
| M40x75~M140x170 | 1.35~3.94 | 0.87~2.8 |
| A30/90~A140/170 | 0.9~3.73 | 0.64~2.5 |
| A50/60R~A130/140R | 1.41~3.69 | 1.0~2.64 |
| S70~S140 | 0.89~3.68 | 0.63~2.64 |
| T40/60/60~TT100/150/150 | 1.29~3.33 | 0.94~2.38 |
| Lid accompany with sleeves | ||
FT100 and FT 800 series insulating and exothermic sleeves
- Modulus range normally between 3.5 to 8.0cm
- Mainly used for medium-big iron and steel castings
- Good insulating and exothermic performance
- Many different shapes available: cylinder, oval, neck down and side types
| Type | FT100modulus(cm) | Geomodulus(cm) |
|---|---|---|
| M150x150~M325x325 | 3.5~8 | 2.7~6 |
| T100/200~T360/580/300 | 3.9~10 | 2.7~7.2 |
| S15~5300 | 3.5~7.5 | 2.9~6 |
| X150~X350 | 4.2~7.5 | 3.4~6 |
| Corresponding lids | ||
Direct pouring sleeves series
- Accompany with filter, which can replace gating system as the pouring cup
- Modulus range is from 1.9 to 5.5cm
Core-shot sleeves
- High dimension accuracy
- Fluorine free series are available
- High feeding efficiency
- Excellent exothermic performance
- Mainly used for small to medium iron and steelcastings
| Type | FM100modulus(cm) | Geo-Modulus (cm) |
|---|---|---|
| FM100~A120/35~A140/170 | 0.5~3.8 | 0.3~2.5 |
| FM100~M140x75~M140x170 | 1.3~4.1 | 0.7~2.5 |
High density core-shot sleeves for iron and steel castings
- Fast igniting and highly exothermic performance
- Extremely small contact areas to the castings
- High dimension accuracy
- High strength
- Metal breaker-cores are available
- Low gas evolution and eco friendly
Riser Sleeves 4
Riser Sleeves 7
ECD Breaker Core Series
- High strength
- Easy to cut the root
- Silica sand, chromite sand, ceramic types are available
- Good heat resistance
Anti Piping Compound series
- High exothermic value and good insulating properties
- Minimize the shrinkage
- Preventing loss of heat through radiation