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LLDPE Plastic ManholeRotational Moulding Products By Aluminum A356 Rotational Molds
Step1 Plastic raw material (typically in powder form) is placed inside a mold (cast aluminum, CNC machined aluminum) Step2 The mold is attached to an arm of a rotational molding machine, and enters the oven where it rotates (rotational molding) on two axes. Step3 As the plastic material melts, it begins to adhere to the inside mold walls, building wall thickness and taking on the shape and texture of the interior mold surface. Step4 After rotating in the oven, the mold enters the cooling phase, where the molten material eventually solidifies into the finished, hollow plastic part. Step5 The part is then removed from the mold, where it undergoes a variety of secondary operations (trimming, foam-filling, assembly, etc.) prior to shipment.
1. Rotational molding, including capital equipment (machinery, processing equipment, etc.) is a cost effective option for plastic manufacturing. 2. Rotationally molded parts are 100% stress-free, have excellent impact resistance, and can withstand chemical and environmental attack. 3. Value added features, such as threaded tank necks, inserts, double walls, intricate contours, etc. can be produced via rotomolding. 4. Speed-to-market advantage: once a design is finalized, tooling can be produced in a manner of weeks, offering a distinct advantage over other processes.
Product Description
Poduct Name
aluminum A356 rotational mold for LLDPE plastic manhole
help you design with our professional experience for rotational mold
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
4.5 million-5 million
Employee Number:
70~110
Ecer Certification:
Active Member
Shanghai Jiechuang Mold Manufacturing Co.,Ltd. is located in the Songjiang District of Shanghai city which is so historical that it was named “the Root of Shanghai”. With only 30-minute distance from Hongqiao Airport, the traffic here is very convenient. Set up in 2015, Jiechuang now pos... Shanghai Jiechuang Mold Manufacturing Co.,Ltd. is located in the Songjiang District of Shanghai city which is so historical that it was named “the Root of Shanghai”. With only 30-minute distance from Hongqiao Airport, the traffic here is very convenient. Set up in 2015, Jiechuang now pos...