Gzs-29-200 Foundry Cast Iron Green Sand Mixer Intensive Sand Mixing Machine Manufacturer

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

Model	GZS16-30	GZS20-75	GZS22-75	GZS22-90	GZS25-110	GZS25-132	GZS29-200
Product name	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer
Disc diameter(mm)	φ1600	φ2000	φ2240	φ2240	φ2500	φ2500	φ2850
Productivity(t/h)	15-20	25-32	30-35	35-40	40-45	50-60	60-80
Main motor power(kw)	30	75	75	90	110	132	200
Rotor motor power(kw	2×15	2×22	2×30	2×37	2×45	2×55	2×55
Spindle speed(r/min)	34	31.72	27.32	27.32	27.3	27.32	25.4
Rotor speed(r/min)	980	980	975	975	950	950

---

>> Factory Supply 620*90.6*64 Hagglunds BV 206 ATV Rubber Track, Rubber Track System, ATV Rubber Track with 12 MONTHS Warranty
>> Mobile Phone LCD for Oppo Realme C30 C33 LCD Display Touch Panel Screen Digitizer Assembly
>> Wholesale Industrial Buffet Sideboard, Living Room Storage Cabinet, Home Furniture
>> Energy Saving Jaw Crusher Production Line for River Pebble Aggregate Limestone Basalt
>> Factory Price Us$65.00 2024 Newest Auto Focus High Quality Android 11 Full HD 1080P Support 4K LCD Portable Home Theater Projector
>> Throat Type Metal Detector Free Gravity Fall Metal Magnet Separator Machine
>> Self-Propelled Gasoline Rotary Cultivator 7.5HP Engine
>> Eco-Friendly Cheap Bamboo Cheese And Knife Set Board Set With Slide-Out Drawer Charcuterie Platter
>> New Telescopic Flexible 3 LED Torch Flashlight Magnetic Pick Up Tool LED Light Lamp Light LED Lamp
>> Rusty Laser Cut Animal Metal Hanging Garden Art
>> Wine Lees Compost Turner Price Driverless Turner Windrow Composting Equipment Farm Mulching Turner
>> Factory Price Ss Tube Welded Mirror Polished 201 304 304L 316 316L Stainless Steel Pipe Price
>> Advanced Instant Rice Noodles Production Line Food Machine for High Efficiency
>> Original Version Second Hand Kobelco 350d Excavator
>> 100% Polyester Customized Sportswear Baseball Jersey 10% Discounts for Wholesale.
>> ferro scanning detector concrete bars rebar scanner Rebar Corrosion Tester ZBL-C310A
>> Peanut Hard Shell Peeling Machine
>> PVC Embossed Tablecloth with Flannel Backing (TJG0105A)
>> 10 Cm Custom Plush Dolls Handmade Cotton Dolls
>> 4x4 offroad sport auto parts NAS style black powder coated steel rear step fit for landrover defender 110