Extended cavity HVC-3

Extended cavity HVC-3

Product Description:
It is flexible! The Size of Interior could be adjusted according to the product/mold size. If extended, the Interior Dimension of HVC-3-Extended could reach L1000 X W2000 mm compared to L1000 X W800 of normal HVC-3 design. Two vacuum pumps of 100m3/h each.

Product Description

Automatic Vacuum Casting Machine Configurations：

PLC operating control system, Touch panel display, Digital vacuum meter.

German “Rietschle Thomas” vacuum pump

Pneumatic actuated components

Exclusive pots, A & B, for material handling

Stainless Steel stirring rod and funnel

Viewing window of reinforced glass

Self raising platform

Adjustable wheel and lighting

Interior: High quality Stainless Steel liner

Specifications:

Model	HVC-3-Extended
Power Source	3 Phases 380V/AC
Interior Dimension	L1000 * W2000 * H1490 mm
Exterior Dimension	L1660 * W1180 * H1800 mm
Pump Capacity	6.0kw, 100m³/hx2
Vacuum	-97KPa
Max Casting Capacity	5.0 Kg
View Windows	2
Max Power	8.0kw
Machine Weight	1600 Kg

Vacuum Casting Machines Specifications

Model	Exterior Dim.（mm)			Interior Dim.（mm)			Vacuum Pump	Vacuum	Capacity （g）	Power Source	Power	Weight （kg)
Model	L	W	H	L	W	H	Vacuum Pump	Vacuum	Capacity （g）	Power Source	Power	Weight （kg)
HVC-M Mini	580	350	610	300	260	450	0.2kw 4m3/h	-97kPa	550	220VAC	0.4kw	45
HVC-0	960	790	1630	500	550	830	0.75kw 25m3/h	-97kPa	1000	380VAC	1.5kw	480
HVC-1	1060	920	1630	600	600	1000	1.5kw 60m3/h	-97kPa	1000	380VAC	2.0kw	540
HVC-2	1420	1010	1800	800	650	1490	3.0kw 100m3/h	-97kPa	3000	380VAC	3.5kw	960
HVC-3	1660	1180	1800	1000	800	1490	4.0kw 150m3/h	-97kPa	3000	380VAC	4.5kw	1200
HVC-3- Extended	1660	1180	1800	1000	2000	1490	6.0kw 100m3/hx2	-97kPa	5000	380VAC	8.0kw	1600
HVC-4	1815	1180	1800	1200	800	1490	4.0kw 150m3/h	-97kPa	6000 (3000x2)	380VAC	4.5kw	1500
HVC-6	2140	1300	2070	2000	1000	1750	4.0kw×2 150m3/hx2	-97kPa	10000 (5000x2)	380VAC	10.0kw	3500
HVC-7	2400	1600	2070	2200	1400	1750	4.0kw×2 150m3/hx2	-97kPa	15000 (5000x3)	380VAC	10.0kw	3800

Usage of Vacuum Casting Machines:
Vacuum Casting is operated in vacuum condition, in which the thermosetting resin is injected into the silicone rubber mold to acquired shape. Vacuum castings are precise replicas of the patterns, dimensionally accurate without blemishes, with all profiles and textures faithfully reproduced. It is an alternative technique for the production of prototype castings which mimic injection molded parts such as ABS, PP, PMMA, PA and different grades of rubber.
As no metal mold is required, high precision prototype products could be fabricated at very low cost with this vacuum casting method. It is most suitable for apparatus in small quantities such as for medical areas as annual volume would only be around hundreds sets.

Basic Operating Procedures of Vacuum Casting:
1. Prepare the silicone rubber mold according to the Master Model.
2. Place the mold into the Vacuum Casting Machine.
3. Put the thermosetting resin into the Machine. Apply vacuum, degas and stir.
4. Pour the resin into the mold, then return to atmosphere.
5. Bring out the mold and put it into a heating oven for resin curing.
6. Remove the casting
(Master Model could be obtained by engraving with Acrylonitrile Butadiene Styrene, ABS plastic. Thermosetting resin material could be Polyurethane, PUR.)

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