Composite BMC DMC Sigma Mixer, For Industrial, Capacity: 100-500 L at Rs 250000 in Ahmedabad

Composite BMC DMC Sigma Mixer, For Industrial, Capacity: 100-500 L

Capacity	100-500 L
Usage/Application	Industrial
Automation Grade	Semi-Automatic
Model Name/Number	ABSTER
Design Type	Customized

roduct Details Application and introduction
Composite BMC/DMC machine is mainly used for producing BMC for composite materials use . BMC is a semi-dry manufacturing of glass fiber reinforced thermosetting products of the molding intermediate material, from unsaturated polyester resin, low shrinkage / low profile additives, initiators, internal release agent, mineral filler, etc. mixed into a paste, Adding thickener, coloring agent, etc., with different lengths of glass fiber, in kneader in the mixing, the process of thickening, and ultimately the formation of mass-like intermediate material can be used for molding and injection molding. BMC machine now is widely used on making BMC used in Electric appliance, motor, radio, meter box, chemical machinery, construction and so on.
How It work

Application and introduction

Composite BMC/DMC machine is mainly used for producing BMC for composite materials use . BMC is a semi-dry manufacturing of glass fiber reinforced thermosetting products of the molding intermediate material, from unsaturated polyester resin, low shrinkage / low profile additives, initiators, internal release agent, mineral filler, etc. mixed into a paste, Adding thickener, coloring agent, etc., with different lengths of glass fiber, in kneader in the mixing, the process of thickening, and ultimately the formation of mass-like intermediate material can be used for molding and injection molding. BMC machine now is widely used on making BMC used in Electric appliance, motor, radio, meter box, chemical machinery, construction and so on.

How It work

The BMC production line is consist of many parts , The important is the mixing part , Sigma mixer / kneader is the best choice for BMC/DMC, Because of its high viscous and its bulk state ,After the mixing ,the BMC can be shaped by different method ,like mold ,injection ,and so on ,normally injection is the most choice, After the BMC feeder forced into the BMC cartridge, and then through the screw to the barrel in front of the mold, and then injected into the mold cavity curing a process Then it became different shape.

Working Principle of Sigma Mixer

In Sigma mixer tangential action of mixing and kneading obtained by 'Z' type (SIGMA) shaped kneading blades, which rotates very accurately at different speed towards each other causing product to be transferred from one end to another end. Discharge of the finished product is achieved by tilting the container or through the valves at the bottom or by means of an extrusion screw beside the container.

The mixing action is a combination of bulk movement, stretching, folding, dividing, and recombining of the material. The shearing & tearing action of the material against blades and the side walls causes size reduction of the solids. After the time period required for sterilizing the batch has elapsed, the heating circuit shuts of the pneumatics damper (exhaust) opens and cooling operation commences.

In the tangential design, the blades rotate in the trough meeting tangentially. The front blade generally rotates faster than the rear blade usually in the ratio of 3:2. Tangential blades are generally used for material of higher viscosities such as adhesives, rubber compounds, flush colors, dyes, and pigments.

In the overlapping design, the blades overlap above the saddle of the container. Due to the overlapping action it is necessary that the relative position of the two blades is unchanged, and as a result, both the blades rotate at the same speed. Materials that flow freely or creep down into the blades are mixed using the overlapping blade action. This design offers a faster interchange of material from one blade compartment of the mixer to the other. Overlapping blade action is used for materials of lighter viscosities such as carbon pastes, clay coating, creams, and ointments. The overlapping blade produces a lower kneading and shearing compared to the tangential blade action.

Technical Specification of Sigma Mixer

Model	Capacity – Litres		Motor (H.P.)
Model	Working Capacity approx.	Gross Capacity approx.	General	Heavy Duty
ASM – 50	50 Liters	80 Liters	5 H.P.	7.5 H.P.
ASM – 75	75 Liters	110 Liters	7.5 H.P.	10 H.P.
ASM – 100	100 Liters	150 Liters	10 H.P.	15 H.P.
ASM – 150	150 Liters	200 Liters	15 H.P.	20 H.P.
ASM – 200	200 Liters	300 Liters	20 H.P.	25 H.P.
ASM – 400	400 Liters	550 Liters	30 H.P.	40 H.P.
ASM – 500	500 Liters	750 Liters	40 H.P.	50 H.P.
ASM – 750	750 Liters	1150 Liters	50 H.P.	60 H.P.
ASM – 1000	1000 Liters	1500 Liters	60 H.P.	70 H.P.
ASM – 1500	1500 Liters	2100 Liters	75 H.P.	80 H.P.
ASM – 2000	2000 Liters	2600 Liters	80 H.P.	90 H.P.
ASM – 3000	3000 Liters	3800 Liters	100 H.P.	120 H.P.

* Power voltage can be adjusted as per customer's domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.