Product Description
An Injection molding machine, or (Injection moulding machine BrE), also known as an injection press, is a machine for manufacturing plastic products by the injection molding process. It consists of two main parts, an injection unit and a clamping unit.
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Machines are classified primarily by the type of driving systems they use: hydraulic, mechanical, electrical.
Hydraulic
Hydraulic process have historically been the only option available to molders until Nissei Plastic Industrial Co., LTD introduced the first all-electric injection molding machine in 1983. Hydraulic machines, although not nearly as precise, are the predominant type in most of the world, with the exception of Japan.
Mechanical
Mechanical type machines use the toggle system for building up tonnage on the clamp side of the machine. Tonnage is required on all machines so that the clamp side of the machine does not open (i.e. tool half mounted on the platen) due to the injection pressure. If the tool half opens up it will create flash in the plastic product.
Electric
The electric press, also known as Electric Machine Technology (EMT), reduces operation costs by cutting energy consumption and also addresses some of the environmental concerns surrounding the hydraulic press. Electric presses have been shown to be quieter, faster, and have a higher accuracy, however the machines are more expensive.
Hybrid injection (sometimes referred to as "Servo-Hydraulic") molding machines claim to take advantage of the best features of both hydraulic and electric systems, but in actuality use almost the same amount of electricity to operate as an electric injection molding machine depending on the manufacturer.
A robotic arm is often used to remove the molded components; either by side or top entry, but it is more common for parts to drop out of the mold, through a chute and into a container.
*Standard Style of DV Vertical Injection Machine
*Vertical clamping, vertical injection, safe and prevent mold from weight, it fit for inserts plastic molding.
*Human oriented design, different types machines to select, more closely to clients’different requirement.
For overmolded inserts, accuracy is critical. With its compact, variable machine concept and vertical clamping device, DENICE is the ideal solution. In order to meet various mold requirements, this model series can provide a vertical injection device. Vertical injection molding machines are used to manufacture molded plastic parts that are attached or inserted into other materials. Think of a screwdriver; a plastic handle is shaped around a metal shaft. The vertical injection molding machine is characterized by a clamp used to clamp the mold used to make the final product. Contact Vertical Injection Moulding Machine Manufacturers to buy it.
Specification | |||||
Model | Unit | DV-250 | |||
( Injection Unit ) | Screw diameter | mm | Ф25 | Ф28 | Ф32 |
Maximum injection pressure | Kg/cm2 | 1814 | 1446 | 1107 | |
Theoretical shot volume | cm3 | 49 | 61 | 80 | |
Maximum shot weight(PS) | g/Oz | 45(1.6) | 56(2.0) | 74(2.6) | |
Injection rate | cm3/sec | 37 | 46 | 60 | |
( Clamping Unit ) | Clamping force | ton | 25 | ||
tie bar distance | mm | 335 × 225 | |||
Minimum mold thickness | mm | 100/180(Can be customized according to customer requirements) | |||
Opening stroke | mm | 180 | |||
Open daylight | mm | 280/360(As required) | |||
Ejector force | T | 1.3 | |||
Ejector stroke | mm | 35 | |||
( Others ) | Pump motor power | Kw | 4 | ||
Hydraulic system pressure | Kg/cm2 | 140 | |||
Barrel heating power | Kw | 2.7 | |||
Total wattage | Kw | 6.7 | |||
Oil tank capacity | L | 120 | |||
Machine weight (approx.) | T | 0.9 | |||
Machine dimensions(approx.) | m | 1.6×0.9× 2.3 |
Specification | |||||
Model | Unit | DV-400 | |||
( Injection Unit ) | Screw diameter | mm | Ф28 | Ф32 | Ф36 |
Maximum injection pressure | Kg/cm2 | 2000 | 1531 | 1210 | |
Theoretical shot volume | cm3 | 74 | 97 | 122 | |
Maximum shot weight(PS) | g/Oz | 68(2.4) | 89(3.1) | 113(4.0) | |
Injection rate | cm3/sec | 42 | 55 | 70 | |
( Clamping Unit ) | Clamping force | ton | 40 | ||
tie bar distance | mm | 410 × 255 | |||
Minimum mold thickness | mm | 150/250(Can be customized according to customer requirements) | |||
Opening stroke | mm | 200 | |||
Open daylight | mm | 350/450(As required) | |||
Ejector force | T | 1.3 | |||
Ejector stroke | mm | 35 | |||
( Others ) | Pump motor power | Kw | 5.5 | ||
Hydraulic system pressure | Kg/cm2 | 140 | |||
Barrel heating power | Kw | 3.6 | |||
Total wattage | Kw | 9.1 | |||
Oil tank capacity | L | 195 | |||
Machine weight (approx.) | T | 1.5 | |||
Machine dimensions(approx.) | m | 1.8×1.0× 2.4 |
Specification | |||||
Model | Unit | DV-600 | |||
( Injection Unit ) | Screw diameter | mm | Ф32 | Ф36 | Ф42 |
Maximum injection pressure | Kg/cm2 | 1531 | 1210 | 1190 | |
Theoretical shot volume | cm3 | 97 | 122 | 194 | |
Maximum shot weight(PS) | g/Oz | 89(3.1) | 113(4.0) | 176(6.3) | |
Injection rate | cm3/sec | 55 | 70 | 109 | |
( Clamping Unit ) | Clamping force | ton | 60 | ||
tie bar distance | mm | 460× 310 | |||
Minimum mold thickness | mm | 200/300(Can be customized according to customer requirements) | |||
Opening stroke | mm | 250 | |||
Open daylight | mm | 450/550(As required) | |||
Ejector force | T | 1.7 | |||
Ejector stroke | mm | 45 | |||
( Others ) | Pump motor power | Kw | 7.5 | ||
Hydraulic system pressure | Kg/cm2 | 140 | |||
Barrel heating power | Kw | 5.55 | |||
Total wattage | Kw | 13.05 | |||
Oil tank capacity | L | 245 | |||
Machine weight (approx.) | T | 2.2 | |||
Machine dimensions(approx.) | m | 1.9×1.1× 2.9 |
Specification | ||||||
Model | Unit | DV-850 | ||||
( Injection Unit ) | Screw diameter | mm | Ф36 | Ф42 | Ф46 | Ф48 |
Maximum injection pressure | Kg/cm2 | 2074 | 1523 | 1270 | 1166 | |
Theoretical shot volume | cm3 | 162 | 221 | 266 | 289 | |
Maximum shot weight(PS) | g/Oz | 150(5.3) | 203(7.1) | 245(8.7) | 266(9.4) | |
Injection rate | cm3/sec | 88 | 120 | 134 | 157 | |
( Clamping Unit ) | Clamping force | ton | 85 | |||
tie bar distance | mm | 510× 360 | ||||
Minimum mold thickness | mm | 200/300(Can be customized according to customer requirements) | ||||
Opening stroke | mm | 250 | ||||
Open daylight | mm | 450/550(As required) | ||||
Ejector force | T | 2.2 | ||||
Ejector stroke | mm | 65 | ||||
( Others ) | Pump motor power | Kw | 11 | |||
Hydraulic system pressure | Kg/cm2 | 140 | ||||
Barrel heating power | Kw | 7 | ||||
Total wattage | Kw | 18 | ||||
Oil tank capacity | L | 390 | ||||
Machine weight (approx.) | T | 3.0 | ||||
Machine dimensions(approx.) | m | 2.0×1.3× 3.1 |
Specification | ||||||
Model | Unit | DV-1000 | ||||
( Injection Unit ) | Screw diameter | mm | Ф36 | Ф42 | Ф46 | Ф48 |
Maximum injection pressure | Kg/cm2 | 2570 | 1888 | 1574 | 1446 | |
Theoretical shot volume | cm3 | 183 | 249 | 298 | 325 | |
Maximum shot weight(PS) | g/Oz | 162(5.7) | 221(7.8) | 266(9.4) | 289(10.2) | |
Injection rate | cm3/sec | 101 | 137 | 165 | 179 | |
( Clamping Unit ) | Clamping force | ton | 100 | |||
tie bar distance | mm | 560× 400 | ||||
Minimum mold thickness | mm | 200/300(Can be customized according to customer requirements) | ||||
Opening stroke | mm | 270 | ||||
Open daylight | mm | 470/570(As required) | ||||
Ejector force | T | 2.7 | ||||
Ejector stroke | mm | 65 | ||||
( Others ) | Pump motor power | Kw | 15 | |||
Hydraulic system pressure | Kg/cm2 | 140 | ||||
Barrel heating power | Kw | 7 | ||||
Total wattage | Kw | 22 | ||||
Oil tank capacity | L | 400 | ||||
Machine weight (approx.) | T | 4.1 | ||||
Machine dimensions(approx.) | m | 2.2×1.3× 3.2 |
A vertical injection moulding machine is a type of injection molding machine that uses a vertical clamping unit and an injection unit that injects plastic into the mold vertically. This type of machine is commonly used for overmolding, insert molding, and small-scale production of plastic parts. The working of a vertical injection moulding machine starts with the clamping unit, which secures the mold in place. The injection unit then melts the plastic resin and injects it into the mold cavity through a nozzle. Once the plastic has cooled and solidified, the clamping unit opens and the part is ejected.
As a professional vertical injection moulding machine manufacturer, Hangzhou DENICE Machinery Co., Ltd. offers a wide range of machines with clamping forces ranging from 15 tons to 650 tons and injection volumes ranging from 35 grams to 8000 grams. They offer standard series machines, single slide plate series, double slide plate series, and rotary table series injection molding machines, which are suitable for various applications.
In addition to producing high-quality and high-precision vertical injection molding machines, DENICE Machinery also provides excellent after-sales service and technical support to their customers. They use advanced technology and high-quality components to ensure the durability, reliability, and efficiency of their machines.
As one of the leading vertical injection moulding machine manufacturers in China, DENICE Machinery has earned a reputation for delivering high-quality machines that meet the needs of their customers. They continuously strive to improve their products and services to maintain their position as a leader in the industry. Send email to us now for more detailed product information!