
I. Why is the kettle configuration the core of a CKD (Completely Knocked Down) project?
In CKD, you need to confirm the specifications of all components before requesting a quote. Because the kettle configuration affects the price, a complete kettle configuration list should cover the following six parts:
|
Part |
Components |
Key Factors |
|
Plastic Parts |
Handles, base, decorative ring, lid |
Material (virgin/recycled), weight, appearance finish |
|
Kettle Body |
Stainless steel:201, 304, 316/glass material |
thickness, surface treatment |
|
Spout |
Material: SS201 |
thickness, welding process |
|
Heating Plate |
Stainless steel grade, aluminum sheet specification, heating tube parameters |
Heating efficiency, power matching, safety |
|
Thermostat |
Brand, operating temperature, reset type |
Dry boil protection, lifespan, certification requirements |
|
Power Cord & Internal Wiring |
Plug type, wire gauge, material |
Target market certification (UK/US/EU/South Africa), conductivity |
Detailed Breakdown of Six Core Kettle Specifications
2.1 Plastic Parts: Impact Feel and Durability
|
Specification |
Options |
Description |
|
Material |
Virgin / Recycled |
Virgin material has higher strength, no odor, better durability; recycled material is cheaper but may be brittle or discolor |
|
Decorative Ring |
Yes / No |
Plated decorative ring enhances product appearance but increases cost and process complexity |
|
Weight |
Grams |
Affects feel and material cost – balance texture with budget |
2.2 Kettle Body: Core Structural Component – Determines Product Grade
|
Specification |
Options |
Description |
|
Material |
SS201 / SS304 / SS316 / J1/J2/J3/J4 |
SS304 has better corrosion resistance than SS201; J-series are different grades of 201 stainless steel with descending price and performance |
|
Thickness |
0.24mm / 0.26mm / other |
Greater thickness means a stronger body, but higher cost and weight |
|
Surface Finish |
Matte / Glossy |
Matte resists fingerprints; glossy looks more premium |
|
Internal Weld Line |
Polished / Not polished |
Polishing improves appearance and prevents dirt accumulation |
2.3 Spout: Affects Pouring Experience
|
Specification |
Options |
Description |
|
Material |
SS201 / SS304 / SS316 |
Recommended to match kettle body material to avoid galvanic corrosion |
|
Thickness |
0.24mm / 0.26mm / other |
Affects spout strength and weld integrity |
|
Weld Point Finish |
Polished / Not polished |
Polishing improves appearance and prevents scratches |
2.4 Heating Plate: Heating Core – Affects Performance and Safety
|
Specification |
Options |
Description |
|
Stainless Steel Grade |
SS201 / SS304 / SS316 |
Match kettle body – affects corrosion resistance and heat transfer |
|
Aluminum Sheet Shape |
Full circle / Cut circle |
Full circle provides even heating but higher cost; cut circle is cheaper |
|
Aluminum Sheet Thickness |
1.0mm / 1.2mm |
Greater thickness means higher heat capacity but slower warm-up |
|
Heating Tube Diameter |
100mm / 105mm / 108mm / other |
Must match bottom plate dimensions |
|
Heating Tube Power |
Wattage (e.g., 1500W/1800W/2200W) |
Determined by target market voltage and boiling time requirements |
2.5 Thermostat: Core Safety Component
|
Specification |
Options |
Description |
|
Brand |
Specific brand / Generic |
Well-known brands (e.g., Strix, Otter) have full certifications and high reliability |
|
Function |
Single metal disc / Bimetal disc |
Bimetal disc provides more |
2.6 Power Cord & Internal Wiring: Key to Certification Compliance
|
Specification |
Options |
Description |
|
Plug Type |
UK / US / EU / South Africa / other |
Must match target market certification – otherwise cannot clear customs or be sold |
|
Wire Gauge |
0.4 / 0.5 / 0.75 / 1.0 wire |
Affects current-carrying capacity and heating; higher power requires thicker wire |
|
Material |
Copper / Copper-clad aluminum / Aluminum |
Pure copper has best conductivity; copper-clad aluminum offers good value; aluminum not recommended |
|
Internal Wire Length |
2×0.5 / 2×0.75 / 2×1.0 |
Allow sufficient length for easy assembly |
3. Packaging & Shipping Configuration (CKD-Specific)
Because CKD mode requires transporting components in disassembled form for assembly at the destination, packaging solutions directly impact shipping costs and breakage rates.
|
Specification |
Description |
|
40HQ Loading Quantity |
Stainless steel bodies can nest – higher loading; glass bodies cannot nest – 30-40% less loading |
|
Packing Unit |
Sets per carton – consider local handling and unpacking convenience |
4. CKD Kettle Specification Checklist
Before finalizing your kettle specification, confirm each of the following questions:
|
Module |
Checklist Question |
|
✅ Plastic Parts |
Have you decided between virgin and recycled material? Does the decorative ring need plating? |
|
✅ Kettle Body |
Does the stainless steel grade match the target market's corrosion resistance requirements? Does thickness balance cost and quality? |
|
✅ Spout |
Does the weld point need polishing? |
|
✅ Heating Plate |
Is the power rating suitable for the target market voltage? Do the aluminum sheet thickness and diameter match the bottom plate? |
|
✅ Thermostat |
Have you chosen a brand with target market certification? |
|
✅ Power Cord |
Does the plug type have target market certification? Does the wire gauge meet power requirements? |
|
✅ Packaging |
Is there sufficient protection for shipping distance and handling conditions? |
|
✅ Certification |
Do all key components have required certification documents for the target market (BS/CE/UL/CB, etc.)? |
5. Conclusion: Specification Determines CKD Project Success
Before planning and purchasing equipment for your kettle CKD production line, completing a detailed kettle specification table is the foundation of project success. Specifications affect:
Production cost (material, thickness, processes)
Product quality (durability, safety, user experience)
Certification compliance (plug type, thermostat, material reports)
Shipping cost (packaging solution, loading quantity)
With 16 years of experience in kettle manufacturing and CKD projects, we have successfully helped customers in Bangladesh, India, Egypt, Angola, and other markets with end-to-end services from specification definition to production line commissioning.



