Electric Rice Cooker Plastic Base Plate Mould and Moulding Service

Product Overview

Electric Rice Cooker Plastic Base Plate Mould and Moulding Service is used for manufacturing precision plastic base plates designed for electric rice cookers. The base plate forms a structural component of the lower appliance assembly and can provide support for internal components while helping protect them from contact with the external surface.

The base plate can be manufactured according to specific plate dimensions, mounting points, screw bosses, ventilation openings, reinforcement ribs, component clearances, wall thickness, load requirements, heat exposure, material, colour, and rice cooker base design using precision plastic injection moulding.

Key Features

• Precision-moulded plastic base plate

• Designed for electric rice cooker base assemblies

• Strong and rigid construction

• Accurate mounting interfaces

• Integrated reinforcement ribs

• Screw bosses and locating features

• Ventilation openings where required

• Heat-resistant material options

• Lightweight construction

• Customized colour and surface finish

Industrial Applications

Electric Rice Cooker Plastic Base Plates are used in:

• Electric rice cookers

• Automatic rice cookers

• Multifunction rice cookers

• Digital rice cookers

• Pressure rice cookers

• Cooker base assemblies

• Internal component support systems

• Kitchen appliances

• Household cooking appliances

• Commercial rice cooking equipment

Manufacturing Process

The Electric Rice Cooker Plastic Base Plate is manufactured using the plastic injection moulding process. Selected plastic granules are fed into an injection moulding machine and heated to the required processing temperature.

The molten plastic is injected into a precision-engineered mould cavity containing the required base profile, mounting points, screw bosses, reinforcement ribs, ventilation openings, and component-clearance features. Controlled cooling allows the plastic to solidify into the required shape.

After cooling, the mould opens and the finished base plate is ejected. The moulded component is inspected for overall dimensions, flatness, mounting accuracy, structural strength, ventilation openings, surface finish, flash, sink marks, and warpage.

Mould Manufacturing Process

The mould is designed according to the required product drawing or 3D CAD model. Particular attention is given to the base profile, mounting points, screw bosses, reinforcement ribs, ventilation openings, locating features, component clearances, wall thickness, draft angles, parting line, cooling channels, and ejection mechanism.

Suitable mould steel such as P20, H13, or S136 can be selected according to production volume, component complexity, mould life, and required surface finish.

Mould components are manufactured using CNC machining, EDM, precision drilling, grinding, polishing, and precision fitting. After mould assembly, trial moulding is performed to verify filling, cooling, ejection, dimensions, flatness, mounting fit, structural strength, surface appearance, and assembly compatibility.

Raw Materials

Suitable materials may include:

• PP

• ABS

• PBT

• PA66 Nylon

• PC/ABS

• PC

• HIPS

• PPS

• Heat-resistant engineering plastics

• Glass-filled engineering plastics

• Flame-retardant plastic grades where required

Material selection depends on temperature exposure, mechanical strength, rigidity, dimensional stability, impact resistance, and electrical-appliance requirements.

Quality Control

The Base Plate can be inspected for:

• Overall dimensions

• Flatness

• Plate thickness

• Mounting-hole positions

• Screw-boss dimensions

• Locating-feature accuracy

• Reinforcement-rib dimensions

• Ventilation-opening dimensions

• Structural strength

• Heat resistance

• Product weight

• Surface finish

• Flash and burrs

• Warpage

• Cracks and sink marks

• Assembly compatibility

Production Capacity

Production capacity depends on mould cavity count, injection moulding machine capacity, product weight, cycle time, cooling time, plastic material, and machine operating efficiency.

For example, a 2-cavity mould operating with a 35-second cycle time can theoretically produce approximately 206 pieces per hour, before accounting for downtime, inspection, material changes, and other production losses.

Actual production capacity depends on the final base plate design, mould configuration, machine specifications, material, and operating conditions.

Buyer Guide

When ordering an Electric Rice Cooker Plastic Base Plate Mould and Moulding Service, buyers should provide the product drawing or 3D CAD model, base plate dimensions, mounting locations, screw specifications, reinforcement requirements, ventilation requirements, component clearances, load requirements, operating temperature, plastic material, colour, surface texture, expected production quantity, and assembly specifications.

For components exposed to heat or located near electrical parts, buyers should also specify the required temperature resistance, flame-retardancy requirements, insulation requirements, and applicable appliance standards.

These details help determine the appropriate mould design, mould steel, cavity configuration, plastic material, and injection moulding machine.

Why Choose Renovator Appliances Ltd.?

• Customized base plate mould development

• Precision plastic injection moulding

• Accurate mounting interfaces

• Strong structural rib design

• Customized ventilation features

• Heat-resistant engineering plastic options

• Glass-filled material options

• Flame-retardant material options

• Customized colours and surface finishes

• Single-cavity and multi-cavity mould solutions

• High-volume production support

Frequently Asked Questions (FAQ)

1. What is an Electric Rice Cooker Plastic Base Plate?

An Electric Rice Cooker Plastic Base Plate is a structural plastic component used in the lower assembly of a rice cooker to support or protect internal components and provide a stable base structure.

2. Which plastic materials can be used for the base plate?

Common materials include PP, ABS, PBT, PA66 Nylon, PC/ABS, PC, HIPS, PPS, and suitable heat-resistant engineering plastics. Glass-filled grades can be selected when higher strength and rigidity are required.

3. Can the base plate be customized?

Yes. It can be customized according to dimensions, mounting points, screw bosses, reinforcement ribs, ventilation openings, component clearances, load requirements, material, colour, and surface finish.

4. Can flame-retardant plastic be used for the base plate?

Yes. Where required by the appliance design and applicable safety requirements, a suitable flame-retardant plastic grade can be selected.

5. Does Renovator Appliances Ltd. provide both mould manufacturing and moulding services?

Yes. Renovator Appliances Ltd. provides customized plastic mould manufacturing and injection moulding services for Electric Rice Cooker Plastic Base Plates according to customer drawings, 3D models, material specifications, and production requirements.