china bi-injection plastic mould

Nowadays, bi-injection plastic mould has become more and more popular in recent year. This technology can make appearance of the product more beautiful, and easy to chance the color. Sino holdings offer you the best bi-injection plastic moulds and injection machines.

bi-injection mould

Bi-injection molding, which means in one machine there have two different color or materials, the main material inject into the mould and make the main product, and then the whole mould will rotate for 180°and the main product replace to another side. Another materials will injection to this main product and then eject. Meanwhile the main injection also running. So during the production, we can only use one time to produce one main product and one finished product.

About the mold, we used suggest customers to use 718 steel or H13, that’s all depend on the product demand.

For bi-injection mould, the design is more hard, because it need to calculator the shrink of the main mold.  Our Sino holdings have rich experience on bi-injection plastic mould, such as two-color toothbrush, two-color cup, two-color safety helmet, and two-color desk.

About the machine, we usually add one another injection unit to the standard machine. Compared to the traditional standard two color injection molding machine, it can serve both the lower budget and also the production cost for unit plastic components. This model also can comply with widely international brand standard and single color injection molding machine in various tonnage with special advantages of wide application and high performance.

If you are interesting in bi-injection plastic mould, pls hesitate to contact with Miss Trista.

Email: info@sinomould.com

Skype: anole-05

Whatsapp: +(86)15858628172

china plastic beer crate mold making company

As top quality china plastic beer crate mold making company, Sino mold offer you the best choice if you are looking for different plastic injection beer crate molds.

For a high quality and long time running plastic fish crate molds, we would offer and support you with below key points:

beer crate

l  How much is plastic beer molds running cycle time?

According to our experience, it needs 40s for 1 cavity mold, A good mold design and good cooling system mould can shorten the cycle time in the largest extent. Usually it need 4 or 6 gate to make the crate surface smooth and no sink mark.

l  What kind of steel do you use for plastic beer crate molds?

Like other plastic injection molds, we need to choose most suitable steel for your beer crate mold; we would suggest using P20, DIN2311, and DIN2738. If customers have large production in disposable crate or pillars are hollow, we always suggest using beryllium copper.

l  What kind of plastic material do you use for crate molds?

Usually used HDPE, but we always use PP material to produce the disposable crate. For special, because of complex construction of crate, it need use hot runner system to make sure the rib full and firm on the cavity.

If you have interesting in plastic beer crate design or mold making, please do not hesitate to contact Miss Trista.

Email: info@sinomould.com

Skype: anole-05

Whatsapp: +(86)15858628172

Injection plastic chair mould manufacture in china

Sino holdings group is a professional plastic chair mould manufacturer. We supply more than 200 sets of different plastic chair moulds to different countries such as Russia、India、some countries in Africa.

injection plastic chair mould  supply

—According to different customers, there have baby chair molds and adults’ molds.

—Depend on function, our plastic chair mould includes home chair molds, office chair molds, public chair molds, garden chair molds, beach chair molds and so on.

In order to produce the best chair, we focus on the appearance of chair, like we often suggest our customers to use P20 mold steel especially for PC chair to keep good polishing.

During the injection plastic chair mould manufacturing process, we concern the parting line of the chair molds, wall thickness and cycle time. Superimposed on the mold of the gas-assisted process and on the machine to change the seat back insert, as well as chair of our production constantly sum up, now has a mature technology and experience.

If you have any plan about the plastic chair molding, pls feel free to contact with me.

Email: info@sinomould.com

Skype: anole-05

Whatsapp: +(86)15858628172

plastic IML painting bucket molding supply

Sino holdings have strong ability in offering IML painting bucket molding line. And now we have almost ten years experience in IML production line, export 5-8set to different countries such as Saudi Arabia, Uzbekistan, Pakistan and Egypt every year，We made from 100ML to more than 20L volumes, shape with round, square or ovals.

With professional supporting system, it has mainly below advantages:

painting bucket samples 

l  Mould: We have rich experience on design, processing etc, use S136 steel material, and precise control of machining dimension.

l  Machine: We have a matching gas-electric composite machine with high speed.

l  Robot: We import robot form Italy, it has stable performance, high efficiency and quickly cycle. With the gripper changing, different sizes and shapes container moulds can use the same robot.

We can offer IML production turkey solution. we have experienced after-sales team, providing timely and efficient service for customers.

If you are planning for new plastic IML painting bucket molding factory setting up, Pls feel free to contact with us. We can offer you not only molds, machines, but also superior service.

IML 18/20L bucket mould supply 

Contact:Miss. Trista Yang

Whatsapp:+86 15858628172

Email:info@sinomould.com

100ML container painting bucket supply

450ML IML container mould supply