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Customized Precision Rotational Molding , Rotomolded Plastic Dog Spring Rider Mold

Categories Precision Rotational Molding
Brand Name: J&C
Model Number: customized sizes
Place of Origin: Shanghai, China
MOQ: 1 SET
Price: Negotiated
Payment Terms: T/T, L/C, Western Union
Supply Ability: 80 SETS PER MONTH
Delivery Time: 35 DAYS
Packaging Details: air bubble film for plastic, wooden case for molds
Mold material: Aluminum A356
product name: rotomoldedplastic dog spring rider mold
wall thickness: 8mm to 10mm
Mold process: Design, foam, casting, CNC process, Polish, Frame, Test, Packing
lifetime: over 8000 shots
plastic material: LLDPE/ HDPE/MDPE
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    Customized Precision Rotational Molding , Rotomolded Plastic Dog Spring Rider Mold

    rotomoldedplastic dog spring rider mold made by die casting with CNC process rotational mold


    The principle of rotational molding of plastics is simple. Basically the process consists of introducing a known amount of plastic in powder, granular, or viscous liquid form into a hollow, shell-like mold.The mold is rotated and/ or rocked about two principal axes at relatively low speeds as it is heated so that the plastic enclosed in the mold adheres to, and forms a monolithic layer against, the mold surface. The mold rotation continues during the cooling phase so that the plastic retains its desired shape as it solidifies. When the plastic is sufficiently rigid, the cooling and mold rotation is stopped to allow the removal of the plastic product from the mold. At this stage, the cyclic process may be repeated. The basic steps of (a) mold charging, (b) mold heating, (c) mold cooling, and (d) part ejection.

    Product Description


    Poduct Name
    rotomolded plastic dog spring rider mold
    Material
    Aluminum A356
    Surface treatment
    Polish, Sandblasting, Telfon coating
    Wall thickness
    8-10mm
    Mould life
    Over 10000 shots
    Mould Process
    Design, foam, casting, CNC process, Polish, Frame, Test, Packing
    Platic Material
    LLDPE, MDPE, HDPE, CROSS LINKED PE
    Our service
    help you design with our professional experience for rotational mold

    1. About Rotational Moulding:

    Rotational moulding, known also as rotomolding or rotocasting, is a process for manufacturing hollow plastic products. For certain types of liquid vinyls, the term slush molding is also used. Rotational molding has particular advantages in terms of relatively low levels of residual stresses and inexpensive molds. Rotational molding also has few competitors for the production of large (> 2 m3) hollow objects in one piece. Rotational molding is best known for the manufacture of tanks but it can also be used to make complex medical products, toys, leisure craft, and highly aesthetic point-of-sale products.

    2. Roto Advantage

    Design flexibility allowing complex geometry
    · Cost saving - Projects of 50 to 30,000 are ideal
    · Molds cost less then other molding methods
    · Parts offer strength and durability
    · Stress free parts
    · Short lead times on production
    · Consistent wall thickness
    · Limited materials waste
    · Small to very large hollow parts can be produced
    · Part surfaces can have various textures

    Step

    1. R&D
    We support customer R&D. Make the files or improve the design if you needed.

    2. Negotiation
    the quality, price, material, delivery time, payment item, ect.

    3. Place an order
    according your own design or you chooses our design.

    4. Mould
    According customers request to build the mould. Before make the mould, we send mould design to customer approval first, before move forward to production; we send samples to customer to confirm first.

    5. Sample shoot
    If the first sample come out is not satisfied customer, we modify the mould and until meet customers satisfactory.

    6. Products in store
    If your quantity is beyond our storage, we will provide lead time to you.

    7. Delivery time
    Delivery goods by sea or by air, according customers


    Quality Customized Precision Rotational Molding , Rotomolded Plastic Dog Spring Rider Mold for sale
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