thin wall mould and disposable thin wall moulds manufacturer in China

-

plastic mold




Thin wall container mould




We manufacture thin wall mould, among other products.

Our company is producing a series of thin-wall moulds based on experience and knowledge. These moulds include

- spoon, fork and knife mould, 


- thin-walled container mould,


- fast food box mould,


- thin wall bowl mould and


- other disposable thin wall moulds.

Nowadays, plastic containers are widely used in various applications, including food storage, snacks, oil packaging, and so on, from small to large, and can be found from 100 milliliters to 20 liters in size.

https://res.cloudinary.com/dl8a9jvpa/video/upload/v1526610295/20547399_1869774216607468_3555276217122816000_n_2_znux1k.mp4

For thin-walled moulds, The steel material should also be considered carefully.

We recommend at least 718 steel for thin wall mould making about 800 thousand.

If a mirror finish is required, H-13(DIN 1.2344) steel will be recommended.

The plastic mould life will be 1-3 million, and the product's surface will also keep the same finish.

P20 steel is widely used for normal mould making, but the mold must be made very strong because of the higher pressure of thin-walled injection moulding.

H-13(DIN 1.2344) and other hard steels add an extra safety factor to thin wall moulds.

However, the H13 thin wall mould cost may be higher than that of the standard mould by 30%-40%.

The increased cost is usually offset by increased production performance.

On the other hand, we will install a beryllium copper insert at the top of the core, with a depth of about 40mm, which can ensure better cooling to shorten the cycle time and allow customers to produce more products as quickly as possible.

In terms of the cooling system, we have our own ideas.

The diameter of the cooling channel and waterway layouts could assure the thin wall mould has the best cooling effect. Therefore, the thin-wall mould we made is of good quality, short cycle time, and fast delivery time.

If you want to make high-quality thin-walled moulds, look for China's mould suppliers, Topworks plastic mold company will be your best choice.

You can get not only the quality thin-wall mould but also to get the best service.

Why thin wall mould get popular recently




One of the determining factors for the success of thin-walled injection molding is its speed.


 


By applying high pressure and fast filling into the mould cavity, molten thermoplastic can be injected into the cavity at high speed, preventing the gate from cooling and solidifying.


 


A complete injection moulding cycle can be completed in two seconds if the wall thickness can be reduced by 25%. This allows the filling time to be reduced by 50% within one second, thereby reducing the cycle time by one second.


 


With a thin-walled injection, there is less material to be cooled because the wall thickness is reduced.


 


The moulding cycle can be drastically reduced as the wall thickness decreases.


 


In a reasonable setting, neither the hot runner nor the runner system will interfere with the shortening of the moulding cycle.


 


Molding cycles are shortened to a minimum with the use of hot runners.


" order_by="sortorder" order_direction="ASC" returns="included" maximum_entity_count="500"] 

 

 
https://www.plasticmoulds.net/thin-wall-container-mould

Comments

Post a Comment

Popular posts from this blog

Moulage Par Injection Et Fabricant De Moules En Chine

-
Image
Moulage Par Injection Et Fabricant De Moules En Chine-Topworks En tant que fabricant chinois de moules à injection et de moules en plastique sur mesure, Topworks est fier d'offrir à ses clients des moules et des pièces en plastique de la meilleure qualité, fabriqués à l'aide de technologies avancées. Avec plus d'une décennie d'expérience, Topworks entreprend chaque projet avec un haut niveau d'expertise et de dévouement. Nous mettons à votre disposition un personnel qualifié, compétent et dévoué qui se consacre à vos besoins en matière de moulage par injection de plastique. Topworks peut fabriquer un article complet tout au long de notre processus de fabrication, ou seulement des parties d'un système, régulièrement ou de manière ponctuelle, et offrir des services d'assemblage, d'estampage et d'emballage sur mesure lorsque cela est nécessaire et requis. OBTENIR UN DEVIS GRATUIT-30% INFÉRIEUR,15 JOURS MOINS Tous les employés de T...
Read more

what is plastic mold?

-
Image
What Is Plastic Mold?   What is plastic mold? The tooling used for plastic injection molding is called plastic mold or plastic injection mold . Most plastic products are molded by plastic molds. Plastic molds are divided into two types: thermosetting and thermoplastic mold ,according to the molding plastic characteristics. Based on the molding process, the plastic mold is divided into plastic injection mold, blow mold, casting mold, pressing mold,and so on. The injection mold is made up of two main sections: the moving half and the fixed half. The moving half is mounted on the moving platen of the injection molding equipment, and the stationary half is mounted on the stationary platen. Over the injection molding, the moving and the stationary half are shut to develop an injection structure and a cavity structure. Once the mold is open, the moving half and the stationary half are split up to clear away the plastic item from the plastic mold. As a way to decrease the mol...
Read more

Injection product stress mark solution

-
Image
On plastic injection products, especially for raw materials such as ABS, PP and PC, you will often see shiny stress marks on the surface of products, such as injector pin stress marks, insert stress marks and stress marks of wall thickness difference . These apparent shiny, white markings are the result of internal stresses , which are nothing more than orientation and cooling shrinkage stresses. The irregular stress marks near the gate are caused by the typical orientation stress, and the difference of wall thickness is the result of orientation and contraction stress, those stress marks are made by ejector pins and sliders . Normally , with the increase of holding pressure and time, the first occurrence is the stress mark of wall thickness difference, the stress mark of ejector pin, then the stress mark of meat thickness difference, and finally the irregular stress mark near the gate (gray section will appear on the side), which of course also depends on the specific structure of the...
Read more