PET &PVC injection machine difference

DAKUMAR MACHINERY CO.,LTD ,ZHEJIANG is a company with a professional experience with good technology team. Today, let us discuss about what is the difference between PET&PVC injection molding machine and standard injection molding machine,so that we could know clearly about PET&PVC injection machine difference.

1.      Character of the PVC injection molding machine:

For PVC:

.Have hard chrome plated screw, nozzle, safety door designed more wider.

.Equipped with double core pulling devices.

.Enlarge the hydraulic motor, to fit the high torque requirement for PVC plasticization .

.Enlarged hydraulic motor, oil and water cooling system in screw and barrel for large-sized machine, with hardened chromed nozzle to ensure product flow and volume.

.To match the large torque requirements needed for plasticizing PVC equipped the oversize hydraulic motor.

2.      Character of the PET injection molding machine:

For PET:

.With big size screw designed as L/D ratio.

.with capacity of high plasticization.

.Enlarge space between tie bars, mold opening stroke, mold thickness and ejection stroke.

.specialized screw set for PET+FB .

.fit for varied and standard pump.

plastic injection molding machine

3.      Standard injection molding machine:

For standard:

.the DAKUMAR STANDARD injection molding machine suitable for universal plastic industry .

.imported with high quality parts with good stability, long life and high performance.

.could produce various kinds of plastic injection molding due to the high speed and stable working.

Any question ,please let us know

Snow

Export3@cnmould.com

high precision injection

Sino Holdings, one of the world famous plastic injection molding solution suppliers, also cost more than 15 years in studying plastic injection molding machine.

Our machine equipped with high precision hydraulic and electronic controlling system, achieved the precise position and action controlling. They are especially suitable for precious, thin-wall and complicated plastic component molding.

Our machine also have bellow advantages:

1.      Blanced and high speed mold clamping and opening

2.      Precise temperature controlling

3.      Precise shot weight controlling

4.      Outstanding energy saving with high return of investment

high precision injection

We offer clinets:

Before-sales service

Hotline consuitation for products and tehnics.We can design the machines according to your special requirement

Mid-sals service

Offer installation and adjustment service and usage training.

After-sales service

24 hours repairing service. Offer one year’s guarantee for whole machines. Also offer machines upgrading and changement service. We also have agent in some area of the world, who can offer you door to door service conveniently.

Nowadays, we employ a Italy engineer who is working in word famous machine factory before to improve our machine manufacturing technology. And now our machine have combined Italy technology during machine manufacturing.

We are studying two plate injection molding machine now. And I think in the nearly future, we will show our new two plate injection molding machine with high precision injection .

Any question about plastic injection molding machine, please feel free to let me know.

Snow

Export3@cnmould.com

Maintain of the injection molding machine

To enlong the machine life, the machine maintaining is very important. Good machine maintaining could reduce machine cost and production cost, make the production more efficiency with high quality plastic products.

1. As a new machine ,then we should checking the machine before operation

Checking the oil tank: the volume should within the capacity

Checking the oil and indoor temperature: there is a standard temperature for the oil. When the temperature is so low, then we should pre-hot the oil. If the temperature is so high, then we should adopt cooling equipment.

Checking the pressure gage, it could back to "0" or not

Checking the temperature control part: temperature controller, temperature sensor, heating ring and so on.

2.when operating the machine: checking the pump send out the oil or not, with different noise or not, pressure gage normal or not?

3.Checking the oil ,pump shell, electromagnet temperature: oil temperature should be from 20 centigrade to 50 centigrade, pump shell temperature should be high than the indoor temperature from 10 centigrade to 30 centigrade.

4. Checking the voice :checking the oil pump ,electromagnet have arguly voice or not, keeping it at a good statues.

5. Pressure gage checking

6. Electrical device working condition, safety device reliability inspection

7. Checking column, oil cylinder components fastening nut and screw loose or not

8.When off work, should checking the machine, every parts back to good statues or not

9. Every three months checking the machine, and every year checking the machine.

plastic injection molding machine

After doing above steps, then you could maintain the machine running for much long time

Dakumar Machinery, world famous plastic injection molding machine supplier,have develop many agent in many area all over the world. If you have any aftersale service needed, we will try our best to help you get a injection molding solution. If you have any interested in plastic injection molding project or being our agent, welcome to our factory and discuss with us. Snow will be waiting for you.

Snow

Export3@cnmould.com

Air assistant chair molding supplier

Air assistantchair molding is a new technology in plastic injection molding area. Although it is new, it is widely used in plastic injection molding area. Because air assistant system have a lot of advantages. Today, let us discuss about it.

The advantage of the air assistant chair :

1. wipe off the sink mark of the products surface,to improve the products quality

2. Reduce warpage and deformation and welding line

3. Drop products inner stress , improve products strength

4. Saving plastic material, reduce the products weight(20%-40%)

5. Decrease the mold lamping force, injection pressure and machine power consumption

6. Shorten molding cycle time, improve molding production

7. Enlong mold guarantee life,reduce the cost.

As a well-known plastic injection molding solution supplier, SINO have offered many different kinds of plastic injection production line for clients, especially for air assistant production line. We help clients from zero. Many agent is already developed for providing clients after sale service.

 

air assistant chair molding

We not only offer clients a plastic injection mold or a machine , Our target is to offer clients a perfect plastic injection molding solution.

If you have any plastic injection molding air assistant project need our help, please feel free to contact us. By the way, welcome to our company for further discussion.

Snow

Export3@cnmould.com