Products Description
The vertical injection molding machine is a mechanical equipment. It usually consists of injection system, mold clamping system, hydraulic transmission system, electrical control system, lubrication system, heating and cooling system, safety monitoring system, etc.
The injection system is one of the most important components of the injection molding machine. It generally has three main forms: plunger type, screw type, and screw pre-molded plunger injection type. The most widely used is the screw type. Its function is to heat and plasticize a certain amount of plastic within a specified time in a cycle of the injection molding machine, and then inject the molten plastic into the mold cavity through the screw at a certain pressure and speed.
This injection molding machine for power cord plug also plays a very important role in the field of cable harnesses: it can be specially used for the production of various wire plugs. At the same time, we provide customized services for plug molds of various specifications. Committed to providing customers with one-stop solutions.
Products features
Product use: plastic secondary molding
Screw diameter: 40-45-50 (mm)
Screw speed: 0-250 (rpm)
Injection volume: 237-300-370 (g)
Injection pressure: 155-123-100 (Mpa)
Theoretical injection volume: 317 (cubic centimeters)
Motor power: 15 (kw)
Mold clamping force: 833 (85T) (kN)
Mold opening stroke: 465 (mm)
Weight: 6500 (kg)
Overall dimensions: 3400*1900*2500 (mm)
After-sales service: One-year warranty for the whole machine
about us
As one of the top suppliers of cable harness equipment, we specialize in a wide range of products, such as soldering machines, injection molding machines, wire stripping machines, terminal crimping machines, and other cable assembly-related equipment. With a specialized research and development department and our own plant, our company uses a self-manufacturing and self-sales strategy.
At our organization, quality is our first focus and customer service is crucial. Our commitment lies on delivering top-notch products, guaranteeing client satisfaction, and offering great service. By using a genuine and passionate approach, we hope to create enduring relationships with our clients that are based on success and mutual trust.
Preparation
Preparation 1
Check whether all parts of the machine and the electrical control box are in good condition.
Preparation 2
Check the oil level of the hydraulic oil and whether the oil storage is sufficient. Start the motor and observe whether the oil output from the axial piston valve is normal.
Preparation 3
Open the cooling water valve and connect the cooling water.
Operation
Operation 1
Mold installation: Push the mold shifting mechanism to the highest position, install the plastic mold on the movable template, unscrew the fixed template, correct the upper mold of the plastic mold and the fixed template and tighten the screws, and fasten the lower mold of the plastic mold to the movable template. On the machine, run the mold shifting mechanism to check whether the mold position is correct.
Operation 2
Barrel heating: Turn on the electric heating switch of the electrical control box, add plastic into the barrel, and fully heat to melt the plastic.
Operation 3
Injection molding operation: Turn on the solenoid valve 8 to make the mold transfer mechanism rise and close the plastic mold. Turn on the solenoid valve 6 to press the injection plunger into the barrel for injection molding. After the injection molding is completed, the solenoid valve 6 is turned on to push the injection plunger out of the barrel. The solenoid valve 8 is turned on to lower the mold transfer mechanism, and then the plastic mold can be opened and demoulded.
Daily maintenance
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FAQ
Do injection molding machines use electricity?
These machines are powered by digitally controlled high-speed servo motors rather than hydraulics, allowing for a faster, repeatable, more precise, and energy-efficient operation.
How long do injection molding machines last?
The life expectancy of plastic injection molds can range between hundreds to over a million cycles and the durability depends on its environment, maintenance, materials, structure, molding conditions, structure design, and other factors.
How do you maintain an injection molding machine?
Regularly clean the machine's components, including the barrel, screw, and nozzle, to remove any residue or contaminants that may affect performance. Lubricate the moving parts of the injection moulding machine as recommended by the manufacturer to reduce friction and prevent premature wear.
Is injection molding a hard job?
It's not hard at all. Injection mold machine operation is an entry level position and can be easily trained. You simply open the safety gate, remove the part, and close the gate. Setting on up and getting it running is another matter altogether, and requires extensive training to be proficient.
Do injection molds need vents?
Injection molding venting is a crucial aspect of the injection molding process, as it ensures the smooth and efficient flow of molten plastic into the mold cavity while preventing air entrapment. Proper venting is essential for producing high-quality plastic parts.
What is hesitation in injection molding?
Hesitation in injection molding occurs when the flow slows down or stops along a particular flow path. If plastic filling a cavity can fill either a thin section or a thick section, the plastic will tend to fill the thick area first as this flow path offers less resistance.
How often should injection molds be cleaned?
In general, maintain plastic injection mold should be cleaned and lubricated regularly to maintain optimal performance and prevent damage. For example, it is recommended to clean and inspect the molds after every production run to remove any residue or debris that may have accumulated during the process
Are you trading company or manufacturer ?
Yes, We are factory, all machine is made by ourself and we can provide customize service according to your requirement.
How long is your delivery time?
Generally it is 5-10 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
Can you send me your products catalog with price list?
E-Catalog of showing products style is available to offer for your reference. Since specific items results invaries price, please kindly inquiry us with your detailed item.
What about your warranty?
Our warranty is 1 year, all machine part can be replaced for free within 1year if broken(not including man made).
Do you test all your goods before delivery?
Yes, we have 100% test before delivery.
Is there any installationdirection after we received the machine?
A: Yes, we have a professional technical team and warm after service. We will solve any problem you meet during the installation and packing production in time.
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