Inconspicuous parting line mold technologies

Aoki's mold technologies enable molding that makes parting lines almost unnoticeable.
This enables cavities to be increased by locating parting lines on the front panel, boosting production by 25-100%.

Inquiries
Inconspicuous parting line mold technologies

Applications

  • シャンプーボトル
    Shampoo bottles
  • ハチミツ容器
    Honey containers
  • 浴室浴槽洗剤ボトル
  • 洗剤ボトル(P/L正面)
    Detergent bottles (front panel P/L)
  • 洗剤ボトル(リサイクルPET)
    Detergent bottles (recycled PET)

Molding technology FAQ

パーティングラインは目立ちませんか?

Aren't the parting lines conspicuous?

They are as unnoticeable on the front as they are if located on the sides.

取数が増える以外の利点は何ですか?

Are there any other advantages apart from increase in cavities?

Since the number of containers produced in each shot increases, production can be boosted for much the same amount of energy.

成形調整はP/L面を側面にした場合と比較して難しいのですか?

Are molding adjustments more difficult to implement than if the parting line were at the side?

There is basically no difference. Depending on shape, placing the parting line on the sides may be preferable to avoid label surface deformation.

Machine models supporting neck lightweighting

  • SBⅢ-100L-20
    Molding machine for small containers
  • SBⅢ-100LL-20S
    Multipurpose container molding machine
  • SBⅢ-250LL-50S
    Multipurpose container molding machine
  • SBⅢ-250P-50L
    Multipurpose container molding machine
    Long stroke
  • SBⅢ-250LL-75S
    Multipurpose container molding machine
    Greater injection mold clamping force
  • SBⅢ-350LL-40
    Molding machine for mass production of
    small and medium-sized narrow neck containers
  • SBⅢ-350LL-100
    Molding machine for multipurpose container mass production
  • SBⅢ-500LL-50
    Molding machine for mass production of narrow neck containers
  • SBⅢ-500LL-75
    Molding machine for multipurpose container mass production
  • SBⅢ-500-150
    Molding machine for mass production of medium-sized
    wide mouth containers
  • AOKI-250LL-50S
    Multipurpose container molding machine
    Supports use of recycled material