Valve Gate Hot Runner Systems

Throughout our history mold masters innovations have continued to drive the plastic industry forward.

Valve gate hot runner systems.

Related pages altanium hot runner temperature controllers. Because the needle drive is positioned in the clamping plate the total height of the system is similar to a normal hot runner system see figure 7. Hot runner valve gate stack system. Husky injection molding systems is the world s largest brand name supplier of injection molding equipment and services to the plastics industry.

Mdi s systems are high quality with one of the most compact stack heights. A variety of different hot runner manifolds can be selected for günther valve gate systems depending on the desired application. Valve gate group single nozzle. If your application requires a hot runner valve gate system mdi can design and build a high performance system to satisfy your requirements.

This page introduces the features of the valve gate system of seiki corporation and each lineup. This control is based on pump on demand technology. Until recently valve gates had been chosen primarily for applications where thermal gate vestige is unacceptable. Today the mold masters hot runner product line has expanded and represents the broadest selection of hot runner products from any manufacturer.

Seiki corporation a pioneer of hot runner molding equipment responds to the diverse needs of customers with advanced seeds abundant achievements and abundant lineup. Hot runner ultra valve gate flyer. As a pioneer in hot runner technology we focus on the development and manufacture of cylindrical valve gate systems recognized as the best hot runner solution for achieving impeccable surface quality part to part consistency and. The current manifold range currently includes straight manifolds cross and star manifolds and h and t manifolds.

The standard valve gate is of importance when a low system height is required. Flexflow evo servo driven valve gate system. However when using this method the manifold of the hot runner system must be specially adjusted. Valve gate hot runner nozzles were introduced to the injection molding industry shortly after the first hot runner systems appeared on the market.

No control unit required. We ve come a long way since that first design. Our hot runners are dependable and feature mdi s innovative nozzle and manifold. Mold masters patented the first commercially viable hot runner system in 1963.

Once the pressure in the accumulator is below set point the hydraulic pump replenishes the accumulator. Introduction of a mechanical valve gate system that drives a valve pin with pneumatic pressure. Hot runner technology has a crucial impact on the cost effectiveness and part quality in injection molding. Face to face systems.

When the valve gates are fired oil is used from the hydraulic accumulator.