Wuhan Easymade technology Co.,ltd developed the large 3DP sand printing system ( size: 1200mmx600mmx600mm )  in 2018, its performance index is up to the international level of similar products. the large Binder jetting sand 3D printing system can prepare single or multiple industrial nozzles for simultaneous printing according to the needs of customers, and the high speed printing control system is also developed. the single layer printing time of 1200mmx600mm can be completed in only 10-30(number of nozzles) seconds.

1. Technical programme

The binder jetting sand 3D printer developed by EasyMade technology gets rid of the shortage that traditional 3D printing equipment relying on imported laser and scanning system and the expensive cost, and also slow printing speed . The principle of the traditional 3D printing is the process from point to line to surface. The binder jetting sand molding equipment replaces the function of the laser and scanning system with the nozzle, and the molding way is directly from the line to the surface. The technology can print the sand core of any complex shape quickly, and then get the metal parts by pouring. the traditional 3d printing has requirements for the material of sand but the 3dpDP sand mold printing technology can use the original sand to print directly. Because of the advantage of low cost, fast, so our technology has been widely used in the field of casting.

 






 print procedure :3D Model →cut into slices→pave Powder →Print layer →Layer by layer cycle →end product



Print sample :
  

 



Nozzle (Import Piezoelectric nozzle , length≥50 mm, physical resolution is 600 DPI )

 

 

 

FAQ

1.What is the differences with EASYMFG and our competitor? 
EASYMFG is not only mold manufacturer but also a high-tech enterprise that offered  material research,product design, mold technology,process technology service.A provider of aluminum and other metal alloy casting solution.

2.Why EASYMFG can be the leading SAND Casting mold manufacturer ?
1). Fast Delivery time : 10-30 days according the mold structure,processing difficulty etc.
2) Strictly Quality Control: Inspection by CMM,3D handy scanner ,Waterway Tester,Flaw Detector, Metallographic Microscope,Spectrum Analyzer ,X-RAY flaw detector,Image Measurement Instrument,Hardness Tester,Universal Tester
3) Outstanding R&D ability: Senior professional technicians
4) Service: Provide product design -- Product performance analysis for our client-- Propose risk item-- Design the most suitable mold structure for clients according to customer's on-site process level and habits--Help our clients improve their casting indexes --- Help client improve their process--Traceable quality record,for all of our accessories we have strict supervision process from purchasing to delivery,make sure all mold meet customer's requirement.
5) Reasonable Price

3.What is Technical Strength of EASYMFG company ?
1).We are not only Sand mold maker, but also solution provider of aluminum, etc. metal-alloy casting issues.  
2)We have ability to do casting simulation which can support us to confirm the qualitative scheme.
3)We possess own trial-manufacture shop which is used for verifying the reasonability of mold design and output the casting parameter for customer's reference.

4.What is the advantages of our mold manufacturing ?
1).Excellent Pre-sales service :  product design / Offering mold parameter , process etc for reference.
2).Strong R&D technical ability ,with scientific research project , data as support while others manufacture by experience.
3).Reverse calculation of deformation,made data quantification,

5. Production Technology:
Over 10 years' experience in foundry and machining of automotive parts
Over 1000 different types of product development experience per year
Casting ability of aluminum alloy, cast iron, cast steel, stainless steel and other materials
Various of casting technology abilities of sand mold gravity casting, metal mold gravity and low pressure casting, etc.

6. Quality Control:
Testing ability of sand mold size and key parameters, semifinished product material and size, finished product size and air tightness
Strict incoming inspection, sample inspection, process inspection and outcoming inspection standards

7. Project Management:
Project responsibility system- project engineer is responsible for the quality and delivery in the whole process, from early stage technical communication, production process follow-up to after-sales service.
Overall on-line monitoring records from production to inspection, real-time feedback processing

8. Materials: Aluminum alloy, cast iron, cast steel and stainless steel, etc.
Industries: Automotive, pump, valve, engineering machinery, mining machinery, construction machinery, military industry, vessel, aviation, aerospace, new energy, robot, rail transit, casting mold and many other industries.
Modes of production: Sand mold casting, metal mold gravity and low pressure casting, precision machining, etc

Final thoughts

Creating a mold is an unconventional of using a 3D printer, but it can be more practical in certain situations. Making identical parts from a 3D printer mold is simply faster and more practical if you want to churn out multiple copies. Just keep in mind that a cheap 3D printed mold will not be as heavy-duty as one made from plaster or metal.

If you've never tried 3D printing a mold before, then this would be a good weekend project. Just take your favorite design (ideally one with good symmetry) and try to make a mold out of it. You'll almost certainly learn a few good design lessons on the way.