DKM provides professional PET injection molding machines China, is a great PET perform injection molding machine manufacturer China.In recent years, DKM have gradually occupied an important position in the international market of injection molding machine manufacturing China.
Many clients will think over that how to choose a most suitable PET injection molding machine China?Here, DKM offers the online injection molding machine China consulting service for you.
If you have bought a PET perform mould, we will checking the following questions from you for your injection molding machine China.

1.How many cavities do you want to inject? The PET perform weight ?
According to the cavities and weight, we can get the injection weight of the injection molding machine China.(PET’s density is 1.37g/cm3)    

2. What is your mould size for the PET injection molding machine China ?
According to the mould size, we can calculate your max.mold size, the distance of the tie-bar, and the ejector stroke of the injection moldingmachine China.

3.What is your injection pressure of injection mould China?
If you don’t have the PET injection molds China for the PET injection moulding machine China, we can offer you that kind of mould, we have another company who is professional for making the injection mould China.

DKM is the PET perform injection molding machine maker China, supplying professional PET injection molding machine China, and if you feel interested in the PET injection moulding machine,or PET injection molds China, pls contact DKM.

Post by Joyce
Email:dkm@dakumar.com          
Msn:dkm@dakumar.com

Dakumar Co.,Ltd. professional manufacturer of in mold labeling molds & in mold labeling machinary since 2007.

Dakumar is one of the largest IML injection machinary supply china, offering top German technology IML robot.

Nowadays IML system is more and more worldwide used.

IML system offers great freedom for design, beautiful image.

IML system has become a very popular pre-decorating tachnique dealing with plastic molds including thin-wall cap molds, industrial container molds, etc.

Thus IML robot plays an important role during in mold labeling.

- DKM IML system robot with automatic writing of the working coordinates by "self-teaching" system,
- DKM IML system robot with many stacking schemes of the pieces, ready to use,
- DKM IML system robot with high speed of the movements of the tree axes,
- DKM IML system robot with three independent vacuum circuits on the wrist,
- DKM IML system robot with 90° wrist rotation of the Z axis,

To have more information, please feel free to contact with me.

Lucia

Mail: dkm@dakumar.com

Skype: sinogroup-11

MSN: dkm@dakumar.com

Dakumar Co.,Ltd. professional offering different types of double color injection machines, double color molding machines, dual color injection machines, bi color injection machines...

From 140T to 1000T, Dakumar offers you mixed double color injection machines & multi-material injection machines.

-The largest double color injection machine clamping force can be 1000 tons, and the rotary diameter is 1600mm. Greatly satisfied our clients' demands for flexible plastic products.
-Two component jet with special designed nozzle and screw, according to your special requirement. Double color injection machine greatly shorten the cycle time.
-Proportional pressure flow control oil system used control driving hydraulic ejection system of double color injection machines.
-DKM double color injection machines all use name-brand accessories from Japan, German, Italy, etc. Such as oil pump & proportional pressure valve from Japan Yuken, oil motor from Italian SDF and so on.

To have more information about double color injection machine, please feel free to contact with me.

Lucia

Mail: dkm@dakumar.com

Spype: sinogroup-11

How to save the material for plastic parts but keep the part with good finishing and strength? This is what many plastic products suppliers concerned about.Gas assisted molding solution come to world which help plastic suppliers to realize the dream, now gas injection molding and gas assisted technology is very popular in the plastic industry,especially in European market.
From 2002,Sinomould Research and Development Department had been working on gas-assist molding solution and GAIM technology for projects like gas assisted chairs, gas-assist handle,gas-assist molding car parts etc.,and till now Sinomold has made more than 300 sets gas assisted moulds for customers abroad. We believe that gas assisted molding will be more and more popular in the plastic market.
If you are interested, pls contact Miss Alice at dkm@dakumar.com

Miss Alice
Email: dkm@dakumar.com dkm@dakumar.com
Skype ID:sino-holdings

Good gas assisted injection molding equipment is essential in offering customers with gas assisted molding service. Sino mold have brought advanced gas assisted injection equipment to assist injection mold development and also offer gas assisted injection molding service.

Sino.group01

How to do the plastic brush molding?

Normally, the plastic brush body is with very thick plastic material, and after theplastic broom injection molding,mechanical flocking will be done later to get the brush finishing. People found it is not easy to mold plastic brush with good finishing because of its wall thickness, thus we need to study plastic brush molding technology,Dakumary Machinery will offer you a good plastic brush molding solution.

First,plastic brush molds manufacturer will design the plastic brush moulds with good product design to make sure the product surface will be flat even after the shrinking, then mould cooling system is very essential to keep the product is cooled sufficiently inside the mould. And air venting is also needed in the part where the plastic materials flow at the end. When producing the parts, the machine parameter setting and operating adjustment is also very important for plastic brush molding to get perfect part finishing.
My name is Alice, please write me email when you are have new project.

Miss Alice
Email: dkm@dakumar.com dkm@dakumar.com
Skype ID: sino-holdings

Dakumar machinery Co.,Ltd. is a Chinese PET injection moulding machinecompany，devoted to high performance PET preform injection moulding machineresearch and marketing. The series are designed and manufactured according to PET preform moulding technologies.

PET preform injection moulding machine  has big diameter screw design and L/D ratio and high plasticization capacity.
Dakumar has supplied many turnkey projects for PET preform moulding to different countries, PET moulding machine is one of the main products range for us, we are investing a lot on PET preform moulding machine's researching and developing.
If you are looking for high performance PET preform injection moulding machineto run your mould, please contact dkm@dakumar.com or send me message Skype: sino-mould02.

Posted by Miss Summer
Skype: sino-mould02
Mail: dkm@dakumar.com
MSN: dkm@dakumar.com

When in your factory you begin production, if your product is thick, sometimes it may appear sink marks. Most customers must want to know how to solve sink marks. So how to solve sink marks will be a problem.

How to solve sink marks: increase holding pressure.
How to solve sink marks: increase holding pressure time
How to solve sink marks: decrease mold thickness temperature
How to solve sink marks: decrease melting temperature.
How to solve sink marks: decrease barrel temperature.

If you still don't know how to solve sink marks, please feel free to contact me.
My name is Lydia
E-mail: dkm@dakumar.com
Skype: dakumar-08
MSN: dkm@dakumar.com

Injection molding machine is equal motor machine. Generally speaking, the machine main aim is to shorten shape cycle,
improve the yield per unit time, reduce the production cost, and increase the competitive power. But, usually,
to achieve the objective, there are several approach:
Injection molding machine include the following system:
1、Injection system
2、Clamp system
3、Heating and cooling system
4、Safety protection system
5、Hydraulic system
High speed injection molding machine general suit the row materials and products as below:
1、General packing products, such as vacuum bottle, fast-food box, etc, these are made of PP, PE, PS.
2、The high-requested packing products such as CD and DVD shell, made of PP, PE, PS.
3、Engineering products, such as plastic precision gears, made of POM, PA,PC.
High Speed Injection molding machine maintenance and maintenance:
◆The daily production, implement operation rules.
◆If the plastic injection machine down time is longer, after downtime, must clean up within the barrel and nozzle.
◆Take care to keep the working temperature of hydraulic oil, control in between 30-55℃
◆Regular cleaning equipment and equipment surrounding area
◆Regular check the machine parts.

Author : Ophelia
Email：dkm@dakumar.com
Skype: sinomould-10   MSN: dkm@dakumar.com

Sino mould is one of the top plastic double color injection mould manufature in China.
Double color injection mold is a products have two kinds of different materials with materials or two different color of material into the note,
generally divided into two categories: One kind is mixed color double color injection mold. Another kind is  double color injection mold.
1、There two shape of cavity is different, forming a product respectively, and core of two shapes are exactly the same.
2、The before and back mould to center after turn 180°, must be identical
3、When we do the injection, the first injection molding product size can be slightly big.
In order to make it in the second time molding with another cavity can be moulded more tight.
4、The water layout of the two cavities and core shou be sufficient, balanced and same.
5、Before mould clamping , attention should be paid to Slider or Lifter is will be the first to reset and make the products broken.

Author: Ophelia
Skype:sinomould-10  
MSN:dkm@dakumar.com
Email:dkm@dakumar.com

Dakumar Machinery is one of the famous injection molding machine suppliersin the world. Buy injection molding machine from us.And we can get you a good turnkey solution.
By bringing in German high-tech injection solution, Dakumar injection moulding machine ranks on the top of the international injection machine market.
If you do interested in our injection molding machine,please let us know and we will provide you with the best service!
Contact:Miss Grace
Email:dkm@dakumar.com
Skype: sino-mould01
MSN:dkm@dakumar.com

Cola crate mould machine should take the mould size into consideration. The cola crate mould must to mounting and dismounting to the machine easily.