Exhibitors

Characteristics: 1. Inside and outside of barrel are both made of stainless steel, and the middle layer is heat preserving material. 2. With automatic material feeding system, expanding device, Japan pressure reducing valve to reduce density tolerance, drier bed and convey blower. 3. This machine can be with first and second expansion. 4. The expanded density range of foamed beads is 8~30 g/l.

Main advantage: 1. Fully automatic and continuous production. 2. Controlled by touch screen and PLC, easy to operate., 3. High output and save energy. 4. Exact density of foam beads 5. Stable quality and less failure. Specification: 1. This machine applies PLC and touch screen, automatic feeding, electronic weighing, temperature control, material level control to realize automatic and continuous production. 2. Electronic weighing system and material level control system ensure the density of the foamed beads, which make the beads uniform and keep the density tolerance within 2%. 3. Japan original pressure reducing valve controls the steam pressure of the chamber, which ensures the outcome pressure of the valve constant and the inner temperature stable, which keeps the foamed material equal and prevents the beads agglomerate because of the bad temperature control. 4. Automatic material charging system improves efficiency and reduces labor intensity. 5. The closed constant pressure foaming barrel has high heating efficiency. It can save more than 50% energy compared to the continuous pre-expander. 6. Automatic discharging from the pre-expander, which can automatically filter and crush the ball material and transport the foamed material to silos. 7. Most of the main components are world-famous brand, with reliable performance, stable quality, long service life and low maintenance cost. Note: Korean vibration sensor is optional Proportional valves of steam and compressed air are optional

Specification: 1. This machine applies PLC and touch screen, automatic feeding, electronic weighing, temperature control, material level control to realize automatic and continuous production. 2. Electronic weighing system and material level control system, Korean vibration sensor, proportional valves of steam and compressed air to ensure the density of the foamed beads tolerance within 1%. 3. Density range 12~120g/l, used to make beads for helmet, beehives and other high destiny products.

1. Steam system: accurate pressure reducer to keep stable and accurate steam, ensure material variation; 2. Pressure control: Pressure sensor with muli-steam exhausting system to keep expansion chamber pressure stable, Also reduce the steam consumption; 3. Temperature control: Adopts temperature sensor to keep accurate expansion temperature, which is suitable for high density expansion, less broken beads; 4.adopts PLC and Touch screen, electronic parts, valves are famous brand, which make the whole working procedure automatically and stable

Main advance: 1.Controlled by PLC and touch screen, easy to operate. 2.All templates are proceed with heat treatment. 3.With vacuum system creates fast product molding and cooling, while reduce water content. 4.With multiple de-molding device, it can handle any difficult-to-de-mold product. 5.With stands for machine, no need to build extra platform for equipment.

Mechanical structure 1. It is welded by steel plate with 20-25mm steel plate. The welding adopts carbon dioxide protection welding. All the templates are treated by high temperature tempering, with high strength and high surface hardness. 2. All templates are CNC machining to ensure machining accuracy. 3. After the template gold is processed, the surface is sprayed with zinc to extend the service life of the whole machine. Electrical control 1, all electrical components are famous brands to ensure the stability of the equipment, the touch screen shows the operating status of the machine s various processes, The interface is clear, easy to operate, and the program has multiple self-protection and alarm systems; 2.Through the steam pressure, the main steam pressure, demoulding, air cooling, pressurized feed are all using a remote pressure regulating system, the valve is opened and closed according to the set pressure ratio, easy to operate. Feeding system 1.Adopting the structure of horizontal double rotating disc discharging barrel, there are 44-1 discharge ports, which can fully meet the requirements of customers with multiple products and multiple guns; Also vertical double material tank optional 2.In order to avoid uneven mixing of horizontal material, double-rotating discharge tray has the advantages of relatively small cross-sectional area of ​​vertical barrel and good sealing. 3. Control of material position resistance switch Material alarm shutdown function, with pressure feeding, vacuum feeding, intermittent feeding function. Steam system 1. Adopting Japan Yoshitake steam pressure reducing valve, steam flow and pressure is stable. 2. Use Japan SMC s electric proportional valve and the US MAC s high-frequency solenoid valve to control the mold steam inlet pressure. Vacuum system 1.Simultaneously configure vacuum tank and condenser to increase the vacuum volume. 2.The top of the vacuum bucket is equipped with a detachable sprinkler device, which increases the vacuum condensation ratio by spraying the cooling water, thereby improving the vacuum suction efficiency. 3. Make the equipment truly achieve the effect of cooling water vaporization and heat absorption, and the product has low water content.

1. This machine is vertical structure, function with hydraulic pressure transmission. Fast mould opening and closing, mould locking firmly and stable performance, which makes machine steam saving. 2. This machine applies PLC and touch screen; it is convenient to maintain. 3. This machine applies various of expansion and ejecting mode to save more steam which improve the quality of products. 4. The machine is easy to operate and low cost.

Main features 1.This machine applies PLC controller and touch screen control system to finish the auto cycle process of opening-closing mould, feeding, heating, heat preservation, cooling, de-molding and releasing. 2.This machine is welded by high quality square profile steel and steel plate, which is subjected to heat treatment, to ensure the machine  has no deformation, and has high durability after being assembled. 3.This machine applies unique and advanced EPS heat penetration process, which make high quality plates whose six faces and interior are the same perfect. It also reaches remarkable energy saving effect. 4.Reasonable cooling pipeline system, fast cooling makes high productivity. Only 3-4min needed to produce a light plate. 5.Most of the main components are of world-famous brand, with reliable performance, stable quality, long service life and low maintenance cost. 6.This machine applies hydraulic pressure transmission, hydraulic ingot stripping, it makes steady running and tight locking. 7.This machine applies two charging ways, automatic pneumatic feeding or fan suction device feeding. Air cooling is at a low cost, energy saving. 8.Electric Appliance Control System and Computer Control System are optional. 9. Inside mold plates are 5mm thickness aluminum sheet coated with Teflon, we will charge extra cost if you need stainless steel sheet. 10. Foam pressure sensor is optional.

Main features 1. All block mold frames are treated by heat-treatment to ensure strength. 2. Taiwan original hydraulic station and all good quality parts. 3. It can make good blocks no matter low or high density with vacuum system. 4. Inside mold plates are 5mm thickness aluminum sheet coated with Teflon, we will charge extra cost if you need stainless steel sheet. 5. Foam pressure sensor is optional. 1.Machine structure: a, The machine mold are welded by strong rectangle tube and steel plate make high strength to keep more safety of the machine; b, All block mold frames are treated by heat-treatment to release the welding stress, so that the frames would not deformed; c, After heating treatment, all mold frames are processed by sand blasting treatment to keep the rust away, then under coat and finishing coat are greatly improved anticorrosion performance and long life; d, Adopts three Germany gauges and safety valve for multi-safety protection. The machine will be tested by water pressure and steam (many steps), ensure the machine more stable and safety. 2.Steam system: Three ball valves, comparing one big steam valve, saves 20% steam, with ISO standard butterfly valves, greatly improve stability and long life; 3.Control system: a, Adopts PLC( Mitsubishi) and touch screen ( Schneider) for an easy operation; b, Equipped material level sensor to control the filling. The block cooling is controlled by foam pressure sensor, The whole procedure for filling, heating, cooling will be automatically by PLC.

3D panel: length 2.4-3m, width 1.2m, thickness 70-150mm, thickness of EPS 50-130mm Steel wire: low carbon Zn-plated cold drawing wire, dimension 2-3mm, strength above 550Mpa. Special wire can be ordered according to customized requirement.