Plastic Injection Molding Machine - Blog
In our daily life, there are many double color injection molding products, including clear double color injection molding products and mixed injection molding products.
clear double color injection molding
As clear double color injection molding products, there are two way to produce them. One way is to inject one color plastic first. Then put this product into anther mold and inject anther color plastic. Another way to get clear double color injection molding products is to use double color rotary injection molding machine. Two molds are fixed on a rotary plate. The machine has two screw and two barrel. After one color is injected in one mold, the rotary plate rotates. Then the color plastic is injected into the mold. These two molds have the same core, but different cavities.
As mixed double color injection molding products, people often use mixed color injection molding machine to produce them.
Need more information about double color injection molding, please feel free to contact us.
Edited by Cina Zhu
E-mail: sino1506@sinomould.com
Skype: sinomould-13
MSN: sinomould-13@hotmail.com
Tag: Double Color injection machineDouble color injection molddual color injection moldingmixed color injection molding machinedual color injection molding machine
Sino Holdings Group can manufacture dual color product for customers. It is one of the most famous dual color product injection molding company in China. Till now our dual color injection molding service is praised by most of the customers from all over the world.
Sino Holdings Group can offer you both dual color mould and bi-injection molding machine. Bi-injection mold with the rotation system made of the dual color system fast and simple.
Bi-injection molding machine has two component jet which with special designed color nozzle.
If you want to purchase dual color mould, if you want to buy bi-injection molding machine, if you want to do dual color product injection molding, welcome to send us email
Miss Martina
Skype: sinomould-17
Email: plast@sinogroupe.com
Dakumar is a China molding machine factory, injection moulding machine factory, moulding machine manufacturer, who supplies high performance injection molding machines.
Dakumar offers various kinds of injection molding machine. Such like
Standard molding machine
Variable pump molding machine
Servo motor molding machine
High speed molding machine
Double color molding machine
Hybrid injection machine
PVC/PET special molding machine
As a professional molding machine factory, we not only offer machine, but also offer diamond injection molding sales service. Our senior engineer traveling around world to offer molding machine maintain and operator training. We gains good reputation from all over the world customers.
If you have molding machine purchase plan and feel interest in our moulding machine, I hope you can consider us as your molding machine supplier. Please feel free to contact me, and I will send you our molding machine catalogues and specifications for reference. Also, welcome to your down visit of our moulding machine factory.
Tag: Molding machine factoryinjection moulding machines companymoulding machine suppliermoulding machine manufacturerChina molding machine
Email: sino1507@sinomould.com
Skype: sinomould-14
Injection machine routine maintaince work could help the machine run better and meanwhile the machine could run much longer.Dakumer has very strong fabrication ability and after sale service. Below is some maintenance work and notice points:
1.Lubrication
Lubrication oil is an important factor of the machine. No operation without lubricating, otherwise the equipment will be seriously damaged. Proper lubrication will lengthen the service life; on the contrary, poor lubrication will result in the wear and heat of parts. The clamping unit of the machine employs auto central lubricating device, and the other necessary moving parts have grease nipples for lubrication.
2.Maintenance of hydraulic unit
As the medium for power transmission, the hydraulic oil is used for lubricating the surfaces of metals. Since the variety and higher performance of the hydraulic equipment, the requirement for hydraulic oil is more and more strict.
In general, hydraulic oil should:
※ Flow freely under the working conditions;
※ Form appropriate seal in the moving accessories;
※ Have no physical or chemical changes while working;
※ Anti-rust and anti-corrosion;
※ Resist certain load and reduce the wear of moving components;
※ Separate moisture, dirt and other foreign substances quickly while static;
※ Suitable for sealing, etc. during working;
※ Fine resistance;
※ Bubbles resistance.
3.Cleaning of the barrel and screw
It is necessary to clean up the barrel when new material is used. Normally it’s no need to clean up the barrel until color change injection has amounted to 20-30 times. You need to do partial or complete cleaning depending on the contamination.
4.Daily maintenance
Operators should pay attention to the running machine. In case of any emergency, press the emergency stop button on the computer panel immediately and then turn off the main power supply. Do not restart the motor of the oil pump until the fault has been rectified.
During the working the operators should do as following:
◎ Listen
In the event of any defect to the motor, oil pump and bearing, there will be abnormal sound.
◎ Smell
The motor may give out smell if it is burned due to overload, ventilation block, electro-thermal coils and plastic in the barrel.
◎ Observe
Check the lubrication system, oil pipes.
Daily safety check
Daily electrical check
Daily hydraulic system check
Mechanical system check
5.Always keep the machine clean.
Before cleaning up the machine, you should:
Turn off the main power supply and put on a “no power” sign nearly.
You are required to:
Clean up the surface of the machine with vacuum cleaner and small emery cloth, including covers, pipes and valves etc.
Clean up the hydraulic oil or grease with yarn rage in time.
Otherwise the metal powders and dust stuck on the oil surface will reduce the mechanical precision and increase wearing,
Clean up the powders stuck around the hopper with vacuum cleaner. Otherwise they will bring the oil into the hopper during the process of maintenance to cause loss of the pump and valves.
Posted by Erin
Skype:sinomould-10
Email: sino1505@sinomould.com
Tag: professional injection machine manufacturerhigh quality injection molding machinefamous injection moulding machine supplierHaiTian only competitor in Chinareputable injection moding machine
SHG is the only one in China who supplies various kinds of home ware plastic line. You can custom house ware moulds, injection molding machine, robot, and auxiliary equipment.
SINO HOLDINGS GROUP focuses on responsibility to deliver quality plastic homeware plastic moulding line to worldwide customer. All our homeware mould is created by our in-house design team and developed under rigorous quality and safety standards. The factory branch company Dakumar Machinery keen on develop high performance injection molding machine to support the mould operating. Our talent engineer would choose all the suitable auxiliary equipments to you. We keen on help you solve all difficulties in the home ware product molding line.
Martina
Email: last@sinogroupe.com
Skype: sinomould-17
Before 2012, DKM factory was very small, the machines were assembled according to the customer’s order,because no more space is available for machine stock, this is not acceptable for some customers, because the delivery time is long.In the year of 2012, Dakumar machinery company moved to the new factory zone, now we have enough space for stocking standard machines. For some popular machine model, like 188T,268T,500T standard machine and servo motor machine, we have dozens of molding machine ready for sale in the warehouse,so once you make the deposit, we can arrange the shipping within one week time.
Molding machine ready for sale? please contact us at dakumar@sinogroupe.com
Miss Alice
Skype:sinomould-10
Email: sino1505@sinomould.com
Tag: PET preformPET injection machinePET preform molding machinePET machines
هدف از ارائه اطلاعات فوق برای مراجعه می باشد؛ شرکت بدون خبر حق تغییر اطلاعات را دارد.
Bakelite product is widely used in daily life, such as pan handles, lamp holders, switches, earphone, phone shell, etc..But Bakelite injection molding solution is very special because Bakelite plastic is very special. It’s a kind of thermoset plastic material while those common plastic, such as PP, ABS, PA, S are thermoplastic material.
Bakelite injection molding solution:
1.Special Bakelite injection molding machine should be used with screw and barrel especially for Bakelite molding solution.
2.Considering that the holding pressure time and cooling time is relatively long for Bakelite injection molding solution, servo powering saving injection machine is suggested, which can help save a lot of electricity and lower production cost.
3.For Bakelite plastic mold, stainless steel or plating chrome on core and cavity is suggested because Bakelite will release corrosive gas during injection molding.
Dakumar is an injection machine manufacturing since 1992. We can offer high quality special Bakelite injection machine forBakelite injection molding solution.
Need further information? Please contact us.
Miss Cina
E-mail: turnkey@dakumar.com
Skype: sinomould-13
Email: sales@sakumar.com
Skype:sinomould-10
E-mail: Plast@sinogroupe.com
Skype: sinomould-17
