|
US$8,900.00-9,000.00
|
1 Piece
(MOQ)
|
Basic Info.
Type
Lost Mold Casting Production Line
Machining Process
Brick Production Line
Vibrating Amplitude
1.4mm
Certification
ISO9001: 2000, CE
Core Components
PLC, Bearing, Gearbox, Motor, Pressure Vessel, Gea
Dimension(L*W*H)
3030*2580*2865mm Customize
After-Sales Service Provided
Free Spare Parts
Key Selling Points
High Productivity
Technology
Green Sand Casting Technology
Product Description
Title goes here.
THE MOST IMPORTANT PROCEDURAL STEPS ARE EXPLAINED BELOW:
1. Source material for the pattern
This part is very important for lost foam casting casting. We should choose the different material according to the casting material. When we produce the aluminum die castings, we will choose the expandable polystyrene which contain pentane as blowing agent. But for the production of cast iron and steel parts a copolymer made of EPS and EPMMA is used. 2. Pr-expansion
Due to the incorporation of pentane which act as a blowing agent, polystyrene is expandable. The following is a bead pr-expanded with a fluidity bed dryer.
3. Molding
For the actual pattern section production, the pr-expansion EPS beads are blown through a fill gun into a metallic permanent mold by using compressed air. In the mold the beads are bonded after heating and the desired pattern geometry is formed. Please check the molding making process below.
4. Pattern section assemble and mounting of the patterns on a gating system
Due to the segmentation of the complex pattern pattern geometries into simple, these sections have to be assembled to one complete pattern after the foaming and drying processes. After that, the several patterns are mounted on one gating system to be the cluster.
5. Coating of the clusters
By dipping, the mounted clusters are coated with a water-based refractory coating. The coating is about 2mm thick.
6. Mold filling The coated cluster is then posited in a flask, the quartz sand is filled by sand raining feeder and compacted by the vibration table. At the end of compaction the cluster is completely embed in the quartz sand and only the sprue remains uncovered.
7. Casting
A down sprue is placed over the EPS sprue. The molten metal is poured into this downsprue and then flows to the gating system of the foam pattern. The molten metal docomposes the EPS cluster and fills into the mold cavity in all its details. Please check the decomposition process below.
8. Demolding
After the solidification of the molten metal , the castings is formed. we will convey the castings to the next shot step for further cleaning.
9. Sand processing department
After demolding, we need to convey the used sand to processing system to return sand for recycling.. Product Parameters
>>
4.0m3 Output Capability Mixing Drum Self Loading Concrete Mixer Beton Mixer with Loading Shovel
>>
High Quality Pump Truck Great Truck Mounted Concrete Pump Construction Machinery Heavy Equipment
>>
J&V Air Frying Boiler E14/15W/230-240V
>>
Palmlove Make up Removal Wipes (WW-016A)
>>
Expanded Metal Wire Mesh Storage Baskets Desk Organizer
>>
Facoty Price 1000kg to 3000kg Big Bag 1 Ton 1.5 Ton, PP Woven Bulk Lifting Bag for Industrial Material Sand Cement Lime, etc
>>
Low Price disposable plastic shoes covers PE shoe covers polyethylene
>>
Good Quality Best Price Ice Candy lolly Packaging Machine Automatic ice lolly Feeding Pillow Pack
>>
4800*2350*1900mm Water Cooling Horizon 3015 Range Yaskawa Laser Cutting Machiine
>>
Rice steamer machine rice cooker steam for hotel
>>
Auto Engine Parts Oil Pump Assy For Suzuki Escudo Grand Vitara Engine H25A H27A 16100-85FA2
>>
100L 150L 200L 300 Liter Best Heat Pipe Evacuated Tube SABS Pressurized Solar Hot Water Heater Heating System Price High Pressure Solar Geyser with Copper Pipe
>>
Multi Heads Film Foil Tape Slit Spooling Machine Line Spool Winding Machine
>>
10W 12W 15W 12 Volt LED Panel Light Full Surface Mounted Downlight
>>
SBC Chevy Aluminum Cam Button Kit Short & Long Cam Button
>>
Stock Hot Sell Rattan Arm Chair Outdoor Sofa Patio Garden Furniture
>>
High Speed Pet Single Stage Stretch Blowing Machine
>>
High Cost-Effective 2X2 3X3 4X4 5X5 Smooth Triangle Speedcube Kids Stickerless Speed Puzzle Toy Magic Rubiks Cube
>>
Strong Power 144F Engine 53CC Mini Tiller Farmland Rotary Cultivator
>>
2600 R 050 W / HC UTERS Replacement Hydac Hydraulic Oil Filter element