Rotational Moulding Machine, Rotomolding, Rotomoulding Exporter, Plastic Moulding

Rotomoulding and Rotational Moulding Machine by nfroto

Neelam Fabricators is an Ahmedabad, Gujarat, India based rotomoulding and rotational moulding machine manufacturer Our range includes Single and Twin Mill Pulveriser, Open flame and Closed type Rock N Roll Machine, Scrap Grinder Machine, Box type Oven machine, Biaxial Machine and SS, MS and Aluminium die casting moulds. We are India's leading exporter of rotomolding machines, with cutomers in UAE, Dubai, Jordan, Iran, Iraq, Ghana, Nigeria, Bangladesh, Nepal, Sharjah, Oman, Kenya, Kuwait, Argentina, Lebanon, Africa, Bulgaria, Russia, Uganda, Vietnam, Mauritius, Yemen, Bahrain and others.

BI-AXIAL MACHINE

• Machine operated by Control Panel
• There is A.C. Variable speed for Major and Minor Axis of the arms
• Provided limits for the oven and door while forward/reverse and open/close respectively
• Inter Locking System available for moving arm, door and oven
• Automatic on/off system available for the burner to maintain required temperature

OPEN FLAME ROCK 'N' ROLL MACHINE

• For open flame Rock 'N' Roll machine, pet is required on the ground and overhead crane / hoist for loading
and unloading the moulds of the machine
• Easy to operate, low maintenance, minimum manpower required
• The ultimate machine fixes large size hollow tank products
• Less Installation cost and easy operating system with control panel
• Machine avaulable till 40000 litres tank products capacity

PULVERISER MACHINE

• Easy to operate and Maintain
• Grinding Mill for Microfine Powder, Consistent Powder Quality
• Feed Hopper, Air Lock Valve with Motor
• Motorized Blower Unit with Dynamically Balanced Impeller
• Vibro Screen with Dust Collector
• Single Person Operation
• An Ideal Machine for Pulverising Thermoplastics (LLDEP/ HDPE / LDPE / PVC / RUBBER)
• Dynamically Balanced Grinding Plates
• Electric servo Control Panel

EXTRUDER MACHINE

• Single Screw Extruder, Stainless Steel Cooling Tank With Palletizer
• Screw Design by various types of plastics ratio
• Hard Chrome Plated Screw
• Low Power Consumption with high power
• Lowest Maintenance Cost
• Single Man operation

SCRAP GRINDER MACHINE

• Used in all Polymer Industries
• Used for grinding of all types of plastic articles
• Used in Injection Moulding, Rotomolding, Blow Moulding products
• 5 numbers of cutting blades for grinding
• Single Man Operation and Easy to operate
• Low Power Consumption

CLOSED OVEN ROTOMOULDING MACHINE

• Process is same as open flame Rock 'N' Roll Machine
• Maximum Tank Products capacity of the machine is 5000 litres
• Minimum Production Cost and Low Maintenance

4 ARMS BI-AXIAL MACHINE

• Load the Powder Foam Polymer resin in the mould mounted on the arms
• The mounted mould arm go inside the oven and heat started and circulating by bower. Resin starts melting
• The Melted resin sticks in all side of mould
• Upon process completion, arm moves to cooling area and cooling process stars
• When mould becomes cool, the melted polymer resin convert into solid foam and shrink
• Upon completion of process, open the mould and remove the finished product

MOULDS

The mould and used in Rotational Moulding are shell like. They defined the outside shape of the products but do not have an Internal core.
Six key factors for manufacturing method for the moulds are Shapes, Size, Quantity, Appearance, Heat Exchange and Weight Capacity.
The sheet metals used for mould fabrication can be aluminium, mild steel or stainless steel.
The mounting of the mould on the arm / plate should not prevent the free passage of air over the entire Surface of the mould otherwise hot spots will occur and cause an uneven distribution of plastic.
The Rotomoulding Moulds are not required dap ribs because the Plastic Powder does not able to infiltrate in ribs

AUXILIARY MACHINE FOR ROTOMOULDING

• Pulverizer Machine
• Extruder Machine
• Scrap Grinder Machine
• Scrap Cutter Machine
• Material Properties

Material Properties
There are number of primary distinctiveness which, are pleasing in a plastic which is to be rotationally Moulded. Firstly, the flow distinctiveness of the powder is important to the way the plastic tumbles and distributes itself in the mould. Secondly the flow distinctiveness of the melt are important if a even wall thickness is to be achieved and if the melt is to flow into complex shapes. In addition the plastic must have a degree of thermal stability since it is to be subjected to elevated temperatures for extended periods of time. These distinctiveness can to varying extends be achieved in most thermoplastics. However in many cases it is the economic considerations which rule out certain materials.