Blog & Events
Troubleshooting guide of plastic injection molding
Injection molding is a process of shaping plastic by melting it and injecting it into a predesigned mold. The process was first designed in the 1930s and was originally based on metal die casting designs. The process uses large injection molding machines, it consists of two basic elements: the injection unit and the clamping unit. The process starts with
Demark brings eco series PET injection machine at CBST2019
On November 18-20, 2019, "The 9th China International Beverage Industry Technology Exhibition (CBST2019)" was held at the Shanghai New International Expo Center. And Demark is waiting for you with our liquid packaging solution at N1 C02! Demark innovation brings you a high-speed preform injection machine up to 72 cavities, one high speed machine is
The introduction of ECO high efficient preform injection system
ECO series preform injection machine combines the two levels of injection molding parts, mold locking part and the robot. The machine is operated by an independent operator and riven by a set of specific software installed in a PC.
The FAQs about our bottle preform injection machines
What is the advantage of servo hydraulic system? 1.Independent electric screw drive brings you both melting and energy efficiency. 2.The whole hydraulic system is driven by servo motor, it reduce energy consumption effectively. 3.Reduce the cycle time with synchronized design: melting PET at the same time while other movements are proceeding.
Demark holding group at ChinaPlas 2019
Chinaplas 2019 dated from May 21st to 24th is over, a lot of customers come to our booth. With one step solution for pet line (injection line, bottle blowing line and mold) and customerized service, we got a lot of orders.
How to choose a injection machine?
Before you want buy a injection machine, you should know something first. We know, purchasing an injection molding machine is not a small investment, buying a too big machine is waste of money, while the machine too small is not suitable. So choosing a injection machine suitable for products is the most important thing for a buyer, and the supplier suggests
Welcome to Demark Plasti&Pack Pakistan 2018 booth
Dear friends. Last year August, we met in Karachi, Pakistan, this year hope to meet you again in Lahore again. I will be in Lahore exhibition on August 2nd to 4th, 2018. Our booth No. is 1-175. Welcome! Considering our high speed injection molding machine and blow moulding machine together with the assistant machine is big and it is abroad, we w
This is the factory i work
Demark Holding Group is committed to providing solution for intelligent production of plastic packaging, which covers liquid packaging, medical packaging, consuming packaging and automobile parts. Demark was founded in 2007 with an area of 200,000 square meters, a capital of USD 120 million and 430 staff. It is a modern technological enterprise which comb