Ecvv Trade
Wenling Risingsun Rotomolding Machinery Co., Ltd.

China Manufacturer with main products: Rotomolding Machine, Plastic Forming Machine, Rotational Molding Machine, Plastic Water Tank, PE Kayak, Roto--Mould

Home  >Products Catalog > Rotational mould

Rotational mould

Supply Ability: 10 Piece/Pieces per Month
Shipping: 30days
Payment Terms: L/C, T/T(Bank Transfer)

Related products from verified members

Place of Origin: Zhejiang in China
Packaging Details: wooden cases

Specifications

The majority of moulds for rotational moulding are currently made from metal, usually sheet steel or aluminium or coast aluminium. The moulds are quite thin, shell like structures which are designed to allow the heat source to quickly transfer heat through the metal into the powder.
Large, simple moulds are generally made from fabricated metals. For highly detailed parts where a high quality finish is necessary, either cast metals or nickel electroformed moulds are used.
The process doesn't use pressure to form the part, so the mould itself needs only to have enough strength to support itself. As the material cools, it naturally shrinks away from the surface of the mould and mould design must take this into account to create an accurately size final part.
Most moulds are manufactured in two pieces, however for complex designs three and four piece molds can be used. The area where the pieces of the mould connect to each other is known as the parting line and it can include a complex curvature. The parting line is vital because the mould sections must remain tightly clamped together during the heating and cooling of the part. Careful handling of the mould is necessary to ensure the parting line is not damaged.
Moulds are usually mounted to frames in halves to allow them to be placed on the machine. In some cases multiple moulds will be placed on the same frame, known as a spider. This can provide substantial savings in demoulding and charging the moulds, reducing cycle times.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Rotational Mould from this supplier

Exhaust Device for Pet Car, China Mold, Injection Mold    
FOB Price: 1.00-20.00 USD/Piece
Min Order: 1 Piece
Semi-Steel Tire Mould Manufacturing ----Qingdao PinJin Precision Mold Co., Ltd.    
FOB Price: 500.00-50000.00 USD/Unit
Min Order: 10 Units
Skid Steer Tyre Mould Manufacturer    
FOB Price: 2500.00-8000.00 USD/Set
Min Order: 1 Set
Stamping Tool/Stamping Die/Mould/Die Components/Precise Machining Parts    
FOB Price: 100.00-50000.00 USD/Other
Min Order: -1 Other
CNC Machining High Quality Precision Non-Stardard Custom Parts    
FOB Price: 1.32-1.98 USD/Piece
Min Order: 1 Piece

More products from other suppliers

Large stamping die,Large metal stamping die (China stamping die)    
FOB Price: 500.00-10,000.00 USD/Set
Min Order: 1 Set
Metal bending mould aluminum extrusion dies for press brake    
FOB Price: 10.00-300.00 USD/Piece
Min Order: 1 Piece
TV MOULD    
egg tray molds/pulp molding dies    
FOB Price: 2,000.00-50,000.00 USD/Set
Min Order: 1 Set
Hot home appliance    
Min Order: 1 Set
TV mould    
Guide Pin    
FOB Price: 0.01-5.00 USD/Piece
Min Order: 200 Pieces
China core pins and sleeves manufacturer    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 1 Piece

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group