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Dakumar Machinery Co.,Ltd
Add : 156# Ai Bin Rd, Xinqian Street, Huangyan Taizhou, Zhejiang, China
P.C. 318020

Tel : 86-576-84023777
         86-576-84086666
Fax : 86-576-84018996


Web : www.dakumar.com
E-mail : sino-mould@hotmail.com


 

sinomould.com
Plastic Injection Molding Machine
Striving for excellence
providing complete injection molding strategy to meet customers' requirements


Offering a complere configuration system,users can choose a suitable plastic injection molding machine in terms of different requirements

Plastic Injection Molding Machine - Blog

Do you know how to reduce injection molding cost? Do you know how to use your injection machine and plastic mould with high efficiency ? Let's find out some factors from machine which will directly affect the production cost.

As we know injection machine have different models, if you want to reduce injection molding cost, you need to choose correct machine model according to your products. Please see following a test result. If an injection machine 138T works 7200 hours a year to produce the same products, and a kilowatt hour power cost 0.4USD.

Common injection machine with 11kw asynchronous motor and constant flow paddle pump, the measured power is 9.5KW, and it will cost USD27360 electricity charge in one year.
Variable pump machine with 11kw asynchronous motor and Variable dwell piston pump, the measured power is 6KW, and it will cost USD17280 electricity charge in one year.
Servo motor hybrid machine with 11kw servo motor and internal gear pump the measured power is 3.5KW, and it will cost USD10080 electricity charge in one year.
It shows that servo motor hybrid injection machine can save much power than other two machines; save power also means reduce cost in production.

Of course there are many other ways to reduce the production cost, if you want to reduce injection molding cost, or if you have any inquiry about injection machine, please feel free to contact us.

Post by: Ellen
Email: export5@sinomould.com
Skype: sinomould.dakumar11



When the customer gets the mould and plan to start production, the first step is to load the mould to machine, but how to load the mould to injection machine properly?
First, you need to check the mould size, and then decide how to load.
Generally, plastic mould will be put into injection molding machine from machine upside, if the mould size is smaller than machine tie bar distance, it will be easy to put the mould into machine. But if the mould width or length exceed the machine tie bar distance, it should be taken care when put the mould into machine, because it will easy crash the mould to machine and damage the mould. As to small or middle size mould, you can try to put the mould from the side or load the mould with an angle. After loading the mould into machine tie bar, then fit the mould locating ring to machine locating hole and use screw and clamping plate to fix the mould one side. Then open and close the mould several time to check whether everything is right, finally fix both side mould on machine. Above is load the whole mould together. As for big size mould, some time, the mould cannot be lift by one time, it should be loading separately.
Anyway, the rule of loading mould to machine is taking care of workers and mould and making ensure the mould is in right position and fix tightly on machine.


Posted by Elaine
Sales Engineer
E-mail: service@sinogroupe.com



Zhejiang Dakumar Machinery Co.,LTD is oneof the members of Sino Holdings Group, Professional in manufacturing injectionmolding machine. Especially in High speed injection machine manufacturing.


Dakumar machinery is good at various kindsof injection machine manufacturing. Such as : High speed injection machine,Servo power save injection molding machine, PET injection machine, PVCinjection machine, Angle injection machine and Double-color injection machineand so on. Dakumar high speed injection machine is well-known around the world.And It is divided into two types of two-axis linkage and the three axis.

What are the differences between high-speedmachine and general machine?

1、characteristics :

Dakumar High speed injection machine is famousby High speed High efficiency high safety high precision high energy saving . And it usually applies to thin wall containerforming, high precision product manufacturing. Such as electronic components,mobile phone shell, LED lighting and so on.

2、Injection molding process:

(1)Common injectionmachine´s production cycle:

Mould close—inject—cooling—mouldopen—eject—cooling time


charging

(2)Two-axis parallel action injectionmachine´s production cycle:

Mould close—inject—cooling—mouldopen—cooling time


Charging     eject            

(3)Three-axis parallel action injectionmachine´s production cycle:

Mould close —inject—cooling—mouldopen—cooling time


eject


                           Charging  

Thus it can be seen that High speedinjection machine can not only achieve high efficiency but also high energysaving to manufacture products , we have a wealth of experience in High speedinjection machine manufacturing.

Posted by: Rose Wang

E-mail: sale66@sinogroupe.com

Whatsapp/tel:+8613738591683




With the quickly development of thesociety. The injection machine is large demand iin society. Zhejiang DakumarMachinery Co.,LTD is oneof the members of Sino Holdings Group, Professional inmanufacturing injection molding machine. Especially In Servo Energy SavingInjection Machine manufacturing.


Dakumar machinery is good at various kinds ofinjection machine manufacturing. Such as : High speed injection machine ,Servopower save injection molding machine, PET injection machine, PVC injectionmachine, Angle injection machine and Double-color injection machineand so on.Dakumar Servo Energy Saving Injection Machine is well-known around the world.


We use high-performance servo dynamiccontrol system , as the power source the oil pump,have the characteristic highspeed response , energy saving ,low noise, high control presicision, and abreakthrough in the perfect connection of the electrical servo and hydraulicsystem.

DKM-50~4000 ton servo energy saving machinesuitable for industrial containers and pallets, chairs and tables, homeappliances, automotive parts and so on. We can offer customized machineaccording to customers special requirements.


The servo system of servo energy savingmachine is better than others.

1.It is High performance energy saving toreduce cost.

2.Not only save energy, but also realizethe precise speed and pressure control.

3.High efficiency, lower oil temperature ,making oil tank much smaller and the service life of hydranlic oil and elementsmuch longer.  


Dakumar is a good servo energy saving injection machine manufacturer, If you areinterested in our servo energy saving injection machine or other injectionmachine , please feel free to contact me .


Posted by: Rose

E-mail: sale66@sinogroupe.com

Whatsapp/tel: +8613738591683

Skype: Sino mould-Rose


Foam soap dispenser can be seen everywhere, especially in toilet. Foam soap dispenser injection molding set isvery important for a production line. So as a foam soap dispenser injection molding technology supplier, we not only makethe mould in best condition, the most important is the matching.

Foam soap dispenser injection molding set


As is known to all, foam soap dispenser was assembled by several plastic parts, so the fitting between all the parts isvery important. Good fitting phenomenon will longer the dispenser life and expand the market.


Generally, we will adopt DIN1.2738 to make mould cavity and core parts, DIN1.2738 is a very good steel material in making household plastic products. It can assure mirror polish effect and mold life. For this kind of product, customers always have high requirements to the surface, so we won’t use worse material to make the mould.


Sino would like to offer you a foam soap dispenser injection molding set totally, included injection mold, injection molding machines, auxiliary machines, etc. welcome send me your product photo with sizes or preliminary product designs, we will make a good injection solution based on them. Any question about injection molding technology and plastic parts, welcome contact me freely.


contact: Candy

email: dakumar-sales@dakumar.com  

skype: anole-hc-02

whatsapp: 008615858685263


Dakumar machinery Co,Ltd is the main member of SINO HOLDINGS GROUPE , which are specialized in offering high quality,reliability ,production efficiency and cost efficiency .  Dakumar machine are offering high standard injection molding machine ,servo motor energy saving injection machine .as well as high speed injection molding machine .

High Speed Injection Molding Machine

Dakumar machine can be used for a wide variety of application of  Our hydraulic-electronic high speed injection molding machines can be used for a wide variety of applications and can be individually adapted for operation in plastic plant with all familiar injection molding techniques .
Dakumar high speed injection molding machine are designed to produce thin wall container mould line ,thin wall take away box .light weight spoon ,forks and other high precision plastic product ,We have rich experience in offering thin wall container mould as well as high speed injection molding machine .whats is more . we can offer  necessary auxiliary machine .


Take 750 thin wall container for example . we can produce 1 cavity ,2 cavity or 4 cavity according to customers’ day output demand . first we choose suitable cavity number of thin wall container mould for our customer . meanwhile ,if customer have no plastic plant , we will recommend our high speed injection molding machine for he to start his production line . our machine long life can reach more than 10 years , as the main components of our machine are apply from well know brand , such as computer controller is KEBA from Austria .


If you are in new projects need buy injection molding machine or need get more information ,you could send your inquiry to us , we will work out the fine thin wall container production line turnkey solutions .to help you start new thin wall container plant .


What is more ,we sincerely hope you could come to visit our factory if you make your business trip in China . Welcome  to Dakumar factory .


Posted by Selinda
E-mail:sino3001@cnmould.com
Whatsapp:008615858629913

Angle type injection molding machine, a new while not so new plastic injection molding machine in plastic injection molding area. It is very popular in some country.


Angle type injection molding machine can cooperate with special design injection molds, so as to manufacture all types of bi-color, multi-color, multi- components plastic parts. Compare to the traditional standard two color injection molding machine, it can serve both the lower budget and also production cost  for unit plastic components. This model also can comply with widely international brand standard and single color injection molding machines in various tonnage  with special advantages of wide application and high performance.


Dakumar Machinery, well known plastic injection molding solution supplier, have rich experience in making different kinds of plastic injection molding machine, including angle plastic injection molding machine. We have professional engineer team offering before-sale service, sale service, and after sale service. We also have studying engineer who pay more attention to new machine studying.

With Italy engineer technology, we are studying two plate injection molding machine for clients.

Any more question about plastic injection molding or if you need plastic injection molding solution, please feel free to let me know. We will be glad to help you.

Snow
Export3@cnmould.com

PET preform machine is specialized in making PET preforms, PET jars. Which is important machine for water bottles production line or candy,honey and other goods packaging bottles.
DAKUMAR injection machine famous brand injection machine maker in China, who is a branch company of Sino Holdings Group, making injection machines from 2000. During this year development, we have developed our standard injection machines, High speed servo power machine, PET preform machine, PVC special machine from 50 ton - 4000 ton.

Because of the PET preform molds features, similar mold size but with different injection weight, In order to make our customers use our machine in more economical way,  DAKUMAR designed tailor-made PET injection machines with many improvements.

1, With screw L/D 24 on our big model machine, the plasticizing ability is improved.

2, With larger injection unit, because PET preform molds required bigger injection weight, similar mold size but with different product weight required PET preform machines with flexible injection weight so that same model machine can put more machines, no need to invest bigger models.

PET Preform Machine.jpg

3, With larger servo motor, larger power and larger oil cooler, compared with standard injection machine. The PET preform machine performance is more stable and faster, and bigger oil cooler can make transmit more heat.

We customized PET injection machine with customers, agents feedback to improve the machine users experience and we not only supply PET preforms machine but also PET preforms molds and the complete PET preforms/bottles production line as customers request. If you are looking supplier for PET preform machines, PET bottles production lines, welcome to contact us.


Ms Joyce
Sino Holdings Group Co.,ltd
Sino Mould Co.,Ltd /DAKUMAR Machinery Co.,Ltd
Email: sino1503@sinomould.com/machine@dakumar.com
Skype: sinomould-11    Wechat/Whatsapp: 008615257607361


In plastic molding technology, in mould labelling China is very common in package market. Maybe some of you are not familiar with IML molding technology. IML, as its name implies, label will betagged in the mould.

In mould labelling China

Dakumar Machinery Company is professionalin IML technology; we offer customers one-stop service from new factory designto production smoothly. Maybe you can find many in mould labelling China, but Dakumar is the most professional:

1.    Wehave injection mold and injection molding machine factory. We have 15 sets CNC machines, 5 sets high speed CNC machines, 5 sets carving machines, 5 sets EDM machines, 2 5 axis high speed CNC machine, etc. Most of the machines are imported from Japan, Italy, and Germany.

2.      Wehave 800 staffs in our factory, so we can control the delivery time easily.

3.      Customers only need find 1 sales person to deal with his project to save the time and costs.

4.      Oversea engineer service is available and 1 time is enough.

5.      Training of whole project easily, especially the machines and molds fitting problem.


In mould label injection molding matched with robot will enhance the production capacity greatly, and protect thelabor’s safety. Welcome to contact me about in mould labelling China.


contact: Candy

email: dakumar-sales@dakumar.com

sales@sinomould.com

whatsapp: 008615858685263



Gas-assisted molding technology is developing very fast in China. Many top plastic mold makers are mature in making plastic mould with gas-assisted system.
SINO is one of the top China mold maker who had made a deep research on gas-assisted molding tech, and flexibility used in handle mould, chair mould, crate mould, and some medical use plastic part moulds, etc.
If you want to moulding a plastic chair with gas-assisted technology, you should have a plastic chair mould, an injection machine around 1300T, a set of auxiliary machines( dryer, auto loader, crusher, mixer, water chiller, cooling tower), and the most important is to have a set of gas-assisted equipment( HP N2 Compressor, N2 pressure controller, steel pipe, etc).
Any question about gas-assisted molding technology, welcome to contact me, we would spent our best effort and technology to offer you a fine molding solution.

gas-assisted molding technology

Email: export23@cnmould.com
Skype: sino-mould02
Msn: sino-mould02@hotmail.com
Web: www.cnmould.com
www.dakumar.com



Demand of large injection moulding machine has been rising in today’s molding field, especially extra large injection machine and servo motor large injection machine. It is most suitable for injecting large parts and deep mould cavity products, such as automotive parts, large house ware, building component, water tank, large storage container and packaging parts and so on.

As large parts molding takes much time cooling, it causes more energy power used running the machine year by year. Usually we suggest extra large injection molding machine with servo motor system. It helps greatly power saving, almost half cost compared to standard injection machine.

Dakumar has successfully offered 4500T large injection machine with servo motor, with 61 Kgs injection volume, 3400mm opening stroke. Able to suit mould thickness from 1100mm until 2200mm. We still plan to launch extra large machine to meet clients' need.


Ms Lucia

Mail: plastic@sinogroupe.com



fitting injection moulding machine

Fitting injection machine supply, pipe fitting molding machine manufacturer, Dakumar Machinery provides you custom injection moulding machine for pipe fitting.

Fitting injection moulding machine specification:
1) For PVC fitting, as special specification of material, injection machine should be different from other fitting manufacturing. Machine should equipped with special barrel and screw
2) Fans on the barrel help cooling PVC material temperature during manufacturing
3) Larger safety door, effectively protect labor works
4) CE standard, defend quadruply set out completely protect workers safety
5) According to your detail project, custom most suitable machine

If you have any new project of fitting injection mold machine, feel free to contact me.


Ms Lucia

Mail: plastic@sinogroupe.com





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