A356 Aluminum Rotational Molds For 200L Plastic Food Delivery Box With Wheels

A356 Aluminum Rotational Molds For 200L Plastic Food Delivery Box With Wheels

Rotational molding, also known as rotomolding, is a thermoplastic molding process best suited for large, one-piece hollow parts and double-walled open containers such as tanks, kayaks, and coolers. It’s most cost-effective for production volumes of less than 3,000 annually, making it ideal for inventors, start-ups, and small businesses.

Rotomolding is often used for parts that require high-quality finishes, uniform wall thicknesses, and high stability. Features such as inserts and spin weld attachments can be incorporated directly into the rotomold and foaming can be used to create thermal insulation and stiffness. Unlike competitive processes such as blow molding and thermoforming, rotomolding produces no pinch-off seams or weld lines, resulting in a finished product without the use of secondary processes.

Product Parameter

Genernal tools specifications:
1- Foam tooling model as casting patterns. Or, Block CNC machined tools available.
2- Aluminum castings with cast mounting posts. (Nominal 5/16” wall castings).
3- No or minimal porosity, guaranteed not to blow holes.
4- 2” wide x 9/16” parting lines.
5- Tongue and groove parting lines, pins design also available.
6- Tongue is on the side that will mount to arm. (So plastic powder isn’t spilled into groove)
7- Two options for texture, 0.8mm/1.5mm shoot blasted. Mat or shiny available.
8- Fabricated frame, minimum (1-1/2” x 1-1/2” mild steel tubing)
9- Spring loaded mounting system available.
10- Heavy duty Clamps designing available.
11- Mild steel lifting hooks available.
12- treatment available.
13- Required tools shrinkage according customer.

Advantages

1). The cost of plastic rotational mould is low.

2). The edge of rotational moulding products can reach more than 5mm

3). variety of inserts can be placed to rotational mould.

4). The shape of rotational moulding products can be very complex

5). Rotational moulding products can be produced fully closed.

6). Rotational moulding products can be filled with foam material, to achieve thermal insulation.

7). No need to adjust the mould, the thickness of rotational moulding products can be adjusted.

8). It's available to deal with a variety of surface patterns and produce products in various colors.

SUZHOU ZHUOHE MOULD TECHNOLOGY

specialized in custom aluminium rotatioanl moulds, located in Taicang city of Jiangsu, which is very close to Shanghai, one hour from Hongqiao Airport, two hours from Shanghai Pudong International Airport.

Mr.Guangming Huang, the founder of Zhuohe, with over 28 years experience in rotational moulds filed, he joined in 2008 Beijing Olympic drum project, 2010 Shanghai Expo Madrid project, China military case projects. Now he is leading a team with over 15 years experience in building aluminum rotational moulds, well mastered in developing cleaning machine part moulds, auto & fuel tank moulds , icebox series moulds, kayak moulds, planter moulds and so on.

Company plant covers an area of 6000 square meters, with 6 CNC machines and 3 rotomoulding machines and other related equipments. The annual tooling production capacity about 300 sets and molding plastic parts over 1200 tons. Exported to all countries in the world.

We offering one-stop service, from mould design to finished plastic parts ,as long as a sample or an approved drawing is sent to us, you can expect a sample within lead time.

Good quality, Good price, Good service.