Skip to content Skip to main menu

BUSINESS FIELD

사업분야

Powder Process

GlobalTech Co., Ltd. realized various types of powder systems for the last 30 years, and performed the E.P.C Process in the package order method from characteristic analysis/design on the raw materials to manufacture/installation/trial run and stabilization.We have the special know-how from the experience of handling not only raw materials for glass manufacture, but also special raw material particles from various fields such as secondary cell (cathode/anode materials)/semiconductors/chemical/pharmaceutical/ renewable energy, etc.

Especially, GlobalTech Co., Ltd. performs characteristic analysis for each raw material on the powers with special properties that are uncharacteristic and discontinuousin the powder research centerwhich is operated independently by the company, and applies optimum design condition based on the result data. Through continuous R&D on the characteristics of the powders that become the foundation of the industry, GlobalTech Co., Ltd. will provide optimized engineering service to enable the customers to have the best competitiveness.

  • Input/Transfer
    • · Input :

      Bag discharge station, Dumping

    • · Transfer :

      Air pneumatic blowing, Screw feeder, Vibrating feeder, Air slider, Vacuum transfer system, Bucket elevator

  • Crushing/Separation
    • · Crushing :

      Jaw crusher, Tooth crusher, Hammer crusher, Ribbon crusher, ACM, Cone crusher, Roll crusher

    • · Separation :

      Magnetic Separator, Metal detector

  • Storage/Weighing
    • · Storage :

      Steel silo, Concrete silo, Hopper, Bin

    • · Weighing :

      Floor scale, Suspended scale, Loss in weighing system, Gain in weighing system, Multi scale

  • Mixing

    Paddle mixer, Pan mixer, Non-gravity Mixer, Ribbon blender, Paddle blender, and Shovel mixer

  • Packing

    Auto packer, Paper bag, Vinyl bag, Ton bag, Pallet dispenser, Auto wrapping

  • Weighing
    • · Hard :

      Cabling, Connection

    • · Soft :

      DCS, PLC, HMI, MMI, MES Programming

Basic Process
GlobalTech’sSpecialized Technologies
VTS(Vacuum Transfer System)

As the equipment for transferring the powder to the preferred location by applying VTS(Vacuum Transfer System), there is no leakage during operation, and the noise level is low to enable a comfortable operating environment. The quantity of the vacuum pump is determined according to the transfer distance and characteristics for each raw material, and Single or Dual Type is generally used.

IBC Cleaning system

The IBC Cleaning system is applied with the automatic control system to enable accurate landing of the IBC by the fork-lift, and it is a dry-type Auto Cleaning System that is sprayed with high-pressure air without any blind spots while performing revolution and rotation in combination during the internal cleaning of the IBC. The dust generated during the spray is collected separately through the dust collector, and inflatable seal is applied for preventing the leakage to enable stable operation.

Big bag discharge station

In the Big bag discharge station, the raw material in the Big bag is transferred by the hoist to arrive safely on the raw material input slot. The bag outlet vinyl is opened and inserted into the raw material input entrance, and as the raw material is discharged in the sealing state by the power cylinder, there is no external exposure to prevent any raw material scattering.

Simulation(Screw feeder)
Screw Feeder Simulation

After applying basic data(Density, Shape, Size, Distribution, Angle of repose, Cohesion, etc.) andadditional factor(Cohesion, Heat transfer, Bonding, Wall friction, Electrostatics, Temperature, Fluid flow, etc.) according to the environment, it models the force and direction in consideration of the speed and location of tens of thousands of individual particles to realize the bulk-type transfer simulation. Through this,risk factors such as raw material discharge, particle size separation, agglomeration and stagnation section, etc. are identified in advance to enable optimum design.

Notes!!
DEM(Discreet Element Method) :As the analysis method on the raw material flow by the mechanical transport system, it is the simulation technique of enabling each raw material particle into bulk as a complex.
Simulation (Structural Analysis)
Structure Simulation
  • · Structural design through CAE analysis (Stage 1)
  • · Verification through structural diagnosis by an expert (engineer)(Stage 2)
  • · Design after supplementation and re-verification (Stage 3)
Analysis Equipment

By using analysis equipment such as an auto power characteristic measuring instrument, etc., 12 items from sample analysis are collected into data to digitalize the flow-ability and flood-ability of the power through the correlation of each characteristic. The derived basic data is utilized as the basic data for realizing optimum equipment.

  • Moisture meter

  • Electronic gravimeter

  • Auto powder characteristic measuring instrument

  • Raw material characteristic measuring instrument

Images of Main Performances (3D)

  • Silo Storage & Weighing System

  • Raw Material Transfer &Subdivision Weighing System

  • Silo Storage & Auto Weighing System

  • Ton-bag Feeding &Storage/Weighing System

  • IBC Discharge Station

  • IBC Discharge Station

  • Raw Material LIW Weighing System

Major Performance
20th Fighter wing Ammunition Storage Facility Construction
POSCO Chemical AGV for transferring Shaped refractory/Unshaped refractory
Jeju Province Development Co L6 Manufacturing and installation of automated warehousing
Asan Office of Education Shandong Elementary School Building Electrical Engineering
Gongju -si Construction of the Public Parking Tower in Singwan-dong (Architecture)
Corning Precision Materials AGV for Mixed Batch transfer
POSCO AGV for transferring Gwangyang Hyper NO electrical steel sheet
POSCO FutureM Pohang cathode raw material transfer AGV
AJU Steel Polish factory coil transfer AGV
EcoProHN D-Project Powder Equipment Extended
Samsung SDI Samsung SDI_Hungary Raw material Handling, powder leak improvement work
EcoProEM EcoproEM CAM8 1,2 and 3 lines extended
Doosan Mecatech Artificial lightweight aggregate manufacturing system
Korean refractory Refractory Powder Manufacturing System
KCC Building/Industrial Glass Shredding Systems
KCC Establishment of Glass Wool Manufacturing Process
KCC KCC Construction Batch Plant
Hwaseung Materials Hwaseung Materials Kneader No. 3 Automatic Loading Robot System Installation
Hankook Tire Hankook Tire Silica Conveying System
Hwaseung Materials Automatic loading of ointment - Robot/Robot Teaching/related equipment
Korea Materials Automotive interior rubber raw material manufacturing process powder system
Daesol Osis POLY, MDI supply system production and installation
Hwaseung Materials Installation of lower bin activator with carbon silo
Hwaseung Materials Seat cutter automatic loading robot system installation
Hwaseung Materials BOM ointment rubber automatic loading robot No. 2
Hwaseung Materials Carbon, filter injection chute replacement (Mixer No. 4)
Corning Precision Materials Cullet Recycling System Expansion
Corning Precision Materials Cullet Crushing System Expansion
Corning Precision Materials Batch BFS/CRC Work
Corning Precision Materials Melting, forming, process cold repair / hot repair (2006 ~ present)
Corning Precision Materials Emergency power generation system construction
Corning Precision Materials Processing dong major repair work
Cheil Industries Membrane coating #2 line air conditioning and plumbing work
Samsung Electric Refrigerator line insert process improvement work
Daesol Osis Incheon factory new construction
POSCO Chemtech Anode material S treatment facility and process improvement work
Owens Corning 64-2 Rebuild PJT construction (Pre-Engineering, construction)
Chungnam Office of Education Nonsan Naedong Elementary School Lunch Room Extension Mechanical Equipment Construction
Chungnam Office of Education Daecheon Yeosang exterior wall repair electrical work
Armed Forces Financial Management Group Army-1C 98th Regiment Maintenance Depot New Construction
Person in Charge