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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 : J&C OEM LLDPE plastic electrical boxes made by rotational mold tool
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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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.
J&C ROTOMOLD manufacturer, customized different styles and sizes tool cases for you.



RFQ
A: We are factory.
A: Generally it is 35 days after confirming drawing and receive advanced payment.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: 50% advanced payment, the balance before shippment.
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