Injection

 

Injection

DEVICE, SYSTEM AND METHOD FOR TESTING AIRTIGHTNESS OF BATTERY CELL
06/11/2025 - Disclosed in the present application are a device, system and method for testing the airtightness of a battery cell. The device for testing the airtightness of a battery cell comprises a...
MORPHING SHIELD FOR STACKING APPARATUS
30/10/2025 - A morphing shield for a stacking apparatus, disclosed in the present specification, comprises: a gas injection unit capable of injecting shield gas toward a stacking area to which a stacking...
POWDER STORAGE CONTAINER
28/08/2025 - This powder storage container comprises: a powder storage body having formed therein a storage space for storing powder; and a sweeper spraying gas to the storage space. The sweeper comprises: a...
STEEL SMELTING SYSTEM AND METHOD BASED ON HYDROGEN-RICH REDUCING GAS INJECTION
20/02/2025 - Disclosed in the present invention are a steel smelting system and method based on hydrogen-rich reducing gas injection. The steel smelting system comprises a blast furnace and a hydrogen-rich...
FOAMING MOLD APPARATUS AND PHYSICAL FOAMING PROCESS USING SAME
24/08/2023 - Disclosed are a foaming mold apparatus and a physical foaming process using same. The foaming mold apparatus comprises a porous core mold and a base mold. A cavity for receiving a resin therein is...
DEVICES FOR BLOWING THERMOPLASTIC HOLLOW BODIES
04/01/1972 - Device for blowing a hollow thermoplastic body manufactured according to the extrusion-blowing process from a continuous vertically extruded tubular parison cut into sections enclosed into...
INJECTION MOLDING MACHINE FOR PERFORMING FOAM MOLDING AND METHOD FOR CONTROLLING INJECTION MOLDING MACHINE
16/06/2022 - An injection molding machine (1) is provided with: a heating cylinder (17) in which a gas injection port (26) is provided; a screw (18); a gas cylinder (30); a pressure reducing valve (34) that...