- Home
- >
- Products
- >
- Injection Molding Machine
- >
- Supply injection chairs molds Company
Supply injection chairs molds Company
Supply injection chairs molds Company:Key points of chair type mould technology
Chair Mold production cycle: 45-50 seconds.
The use of gate mode: Hot runner large gate swing gate. Use steel and hardness: if the requirements are not very high, it is recommended to P20, HRC33 steel hardness.
Supply injection chairs molds Company
Customer requirements are high, you can choose imported Din 2738, steel hardness hrc35-38.
Chair mold life: P20 mold Steel in the normal use of mold not less than 500,000, steel din 2738 in the normal use of mold not less than 1 million.
The steel of the chair mold is usually P20 or 718 steel.
Pouring method: 90% of the middle chair mold generally use side gate, some use hot runner large gate. Demoulding method: Place the ejection needle on the ribs, the manipulator to remove the ejection needle, ejection needle rise, automatic demoulding, ejection needle flip to the bottom. Surface treatment: polishing, leather grain, regional skin pattern. Flower change: Usually with inclined rod banging to change flowers, screw rotation for more advanced flowers.
