Brand:sandry
MOQ:1
Quantity:10
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Vacuum process cast molding machinery Located in Qingdao, SandryMachinery Co., Ltd. is a professional manufacturer of V-processmolding line(and related equipments) , Lost foam casting moldingmachine line (and related equipments), Resin sand reclamationmolding line (and related equipments),Dust removal equipment andsand mixer. We have 7 years of experience in casting moldingmachinery and have a good reputation in this field. We put goodfaith and quality first in mind. We sincerely hope to have goodcooperation with foundryenterprises with first-class technology,first-class quality, first- class service to create the future.Vacuum molding (V-process) is a variation of the sand castingprocess for most ferrous and non-ferrous metals, in which unbondedsand is held in the flask with a vacuum. We can manufacture allkinds of V-processmolding line such as 10t/h sand treating system,30t/h and 60t/h sand treating system.Customized one is available.TECHNOLOGY PROCESS 1,Heat EVA film 2,Cover the film on the mould3,Spray a coating in a certain baume degree 4,Put on the emptyflask 5,put sand into the flask 6,cover film on the full falsk7,vacuate the sand flask and lift the mould 8,pouring 9,loose thesand flask Features: 1,V-process is known for not requiring a draftbecause the plastic film has a certain degree of lubricity and itexpand slightly when the vacuum is drawn in the flask. 2,Theprocess has high dimensional accuracy. 3,no moisture relateddefects, no cost for binders, excellent sand permeability, and notoxic fumes from burning the binders 4,the pattern does not wearout because the sand does not touch it. 5,Take good use of sand,the material recovery rate is 95% 5. MAIN EQUIPMENTS Vacuumstablized system: Vacuum pump, Vacuum meter, Surge tank, dustremoval tank, steam separator Molding system: Die shoe, Heater,sand molding box , Vibrating table, Manipulator, Die lifter. Sandreclamation system: Sand screen, Elevator, Conveyor,sand flask Ourservice: 1,Eight experienced engineers to consider everypossibility for customers. Some of them have over 10 yearsknowledge of casting technology. 2,3D software for auxiliary designwill show every design detail in front of you. 3,Experiencedtechnicians for production installation, commissioning &service. 4,All machining parts are out sourced from professionalCNC machining company with strict quality control procedure.
