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on-sale vacuum die casting by bulk for metal parts

on-sale vacuum die casting by bulk for metal parts

MOQ
1 piece
Payment
50% when place order+50% before delivery
Delivery time
1 weeek also
Material
Plastic-ABS;PP;PMMA;PC and silicone rubber;
Color of material
natural;white;black;transparent;
Surface treatment
painting;slik screen;polish etc
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Comparison
Industrial-man has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. cnc service has fine workmanship, high quality, reasonable price, good appearance, and great practicality.We guarantee that all of our products can meet the with strict QC procedure strictly conducted.Supported by advanced technology, Industrial-man has a great breakthrough in the comprehensive competitiveness of cnc service, as shown in the following aspects.
Company Advantages
1. The popularity of vacuum die casting also contributes to its unique design in its vacuum moulding process .
2. The design of this product is simple, intuitive and distinctive enough to help itself stand out among competing items on a shelf.
3. The product has a better reach than advertising does and can set a brand apart from its competitors. It promotes and reinforces the purchase decision.
4. As an experienced manufacturer, Industrial-man technology development Co.,Ltd. has always been committed to improving quality of vacuum die casting.
5. Through years of producing vacuum die casting, INDUSTRIAL-MAN can guarantee providing the most reliable products.


A process dedicated to making exquisite hand models and small batch reproduction, widely used for proofing of injection molded products. The commonly used plastic materials for vacuum casting are PP and PA. The color selection and strength of molded parts are very flexible, which is very suitable for product designers to make products.


Detailed process


 Pre-preparation:

two pieces of silicone mold are turned over with a single piece of finished product.


Vacuum casting:

Combine the two pieces of silica gel mold prepared in advance and place them in the environment of 65°-70°. The two pieces of silicone mold joints will melt until they are seamlessly connected.


De-molding:

The air in the silicone mold is evacuated, and the drain tube is poured into the liquid PUR until it fills the cavity. Cooling (45 minutes - 4 hours)


◆ Cut two pieces of silicone mold, remove the finished product, wait for trimming and sanding



Steps of Vacuum Casting

  • ◪  Before the production of Vacuum Casting, we need to make a sample by CNC machining or 3D printing.

  • Then mix silicone with curing agent. The appearance of Vacuum Casting is a flowing liquid, component A is Silicone, component B is a curing agent.

  • ◪  Vacuum evacuations:

  • After the silicone and curing agent are mixed evenly, vacuum evacuation is performed. The time for vacuuming should not be too long. Under normal circumstances, do not exceed 10 minutes. If the vacuum is too long, the silicone will cure immediately. The cross-linking reaction was produced so that the silica gel became one piece and could not be painted or poured.

  • ◪   Brushing or operation process:

  • Pull the evacuated silicone on the sample by brush or pour. (Note: The product or model to be copied need to use release agent before pour the silicone). Then brush the silicone on the top of the product, brushing must be uniform, after 30 minutes, paste a layer of gauze fiber weft cloth to increase the strength and tensile of silicone.

  • ◪  Outer mold production:

  • Generally used methods and materials are surrounding the mold by a plastic sheet or wood, then fill mold cabinet with plaster. Another method is to brush a layer of resin then paste a layer of glass fiber cloth, then brush and then paste, repeated two or three layers can complete the mold outside.

  • ◪  Filling or pouring mold operation method:

  • Filling or pouring mold is used for relatively smooth or simple products, no mold line save time and labor.



Company Features
1. INDUSTRIAL-MAN enjoys a good reputation for its vacuum die casting.
2. Industrial-man technology development Co.,Ltd. has a strong technology strength to support the production of process vacuum .
3. Our common goal in Industrial-man technology development Co.,Ltd. is to become an influential vacuum moulding process supplier at home and abroad. Inquiry! With huge inventory, complete specifications and stable supply, Industrial-man technology development Co.,Ltd. will definitely give customers the best. Inquiry!
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