مواد تصنيع الغلاية الكهربائية

As an indispensable kitchen appliance in daily life, the choice of materials for making electric kettles is crucial. At SINREEN, a company specializing in the manufacture of electric kettles, we focus on selecting high-quality materials to ensure that the electric kettles we produce meet the best standards in terms of performance and safety. This article will reveal to you the materials used to make Sinreen electric kettles, as well as our strict considerations in terms of durability, safety, thermal conductivity, and environmental protection.
The following is a detailed introduction to the materials used to make electric kettles:

Ⅰ: What specific materials are used to make electric kettles?

SINREEN electric kettles mainly use the following materials: stainless steel, glass, plastic, silicone and ceramic.

Stainless steel: Mainly used for the outer shell and heating components of electric kettles.

Glass: Commonly used for the kettle body of electric kettles, the transparent material allows users to easily observe the water level.

Plastic: Commonly used for the handles, buttons and safety components of electric kettles.

Silicone: Commonly used for the sealing rings and anti-scalding components of electric kettles, with the characteristics of high temperature resistance, corrosion resistance and soft elasticity.

Ceramic: Commonly used for the porcelain liner of electric kettles, with excellent thermal insulation and heat resistance.

II: How were these materials selected?

When choosing materials for electric kettles, we considered many aspects, including durability, thermal conductivity and other performance indicators, and fully considered the product’s service life, safety performance, user experience and environmental protection requirements. Through market research and user demand analysis, we selected the above materials to ensure that the selected materials meet international standards and industry requirements.

III: What performance indicators are considered, such as durability, safety, thermal conductivity, and environmental protection?

When selecting materials, we focus on the following performance indicators:

Durability: Stainless steel has excellent corrosion resistance and must withstand long-term use and high temperatures to ensure that the electric kettle is not easy to rust during long-term use.

Safety: Plastics, silicone and other materials must meet food safety standards and must meet food-grade safety standards. They will not release harmful substances and ensure the safety of users during use.

Thermal conductivity: Stainless steel and ceramics have good thermal conductivity to ensure that water is heated quickly and improve water boiling efficiency.

Environmental protection: All materials can be recycled to reduce the impact on the environment and reduce environmental pollution.

IV: What role do different materials play in different parts of the electric kettle?

V: Where do these materials come from?

The materials of SINREEN electric kettles are all from well-known domestic and foreign suppliers.

For stainless steel, we choose stainless steel suppliers with excellent quality. They provide stainless steel materials with high strength and corrosion resistance, ensuring that the shell and heating parts of the electric kettle have good durability and safety.

In terms of plastics, we cooperate with professional plastic manufacturers. The plastic materials they produce meet food-grade safety standards, are lightweight and do not contain harmful substances, ensuring the safety and comfort of users when using them.

As for glass materials, we cooperate with glass manufacturers who provide high-quality glass materials to ensure that the kettle body of the electric kettle has good transparency and heat resistance.

For silicone, we select high-quality silicone suppliers who usually have rich experience and expertise and are able to provide high-quality silicone materials that meet food-grade safety standards.

When choosing ceramic materials, we cooperate with professional ceramic manufacturers who have advanced production processes and strict quality control systems to ensure that the ceramic liners provided have excellent thermal insulation performance and heat resistance.

VI: Has its quality been strictly tested and certified?

Yes, our electric kettle materials are strictly quality tested during the procurement and production process. Our products meet the relevant national standards and have passed international certifications such as CE and ROHS. 

SINREEN follows the strict standards specified in the “Electric Kettle Production Quality Management Manual” for quality testing and certification.

Before the electric kettle leaves the factory, we conduct the following general steps of quality inspection:

· Appearance inspection: Check whether the shell is intact and whether there are surface defects such as scratches or deformation.

· Functional test: Ensure that the heating function, heat preservation function, automatic power-off function, etc. operate normally.

· Safety test: Test whether it meets relevant safety standards, such as whether the leakage protection, overheating protection and other functions are normal.

· Material composition test: Test the various materials used to ensure compliance with relevant standards and regulations.

Ⅶ: If this happens, what impact will it have on the use of the electric kettle?

Over time, although the materials of the SINREEN electric kettle are carefully selected and rigorously tested, any material may experience a certain degree of performance degradation. If this happens, it may have the following effects on the use of the electric kettle:

Reduced water boiling efficiency: The decline in the thermal conductivity of the material will lead to a longer boiling time, thereby reducing the efficiency of boiling water. This will not only affect the user’s daily use experience, but may also increase energy consumption.

Increased safety risks: If the insulation material performance of the electric kettle declines, it may cause the risk of leakage and increase the safety risk during use. To ensure user safety, we recommend that you check the insulation performance of the electric kettle regularly.

Damage to appearance and durability: Long-term use may cause the appearance of the electric kettle to wear and tear, such as plastic parts may turn yellow or scratch, and metal parts may rust. This not only affects the appearance, but may also shorten the service life of the electric kettle.

Functional issues: For example, the decline in the performance of the sealing material may cause the lid to be poorly sealed, causing hot water to leak, which will not only waste water resources, but may also cause scalding.

Deterioration of user experience: As the material performance deteriorates, the operating feel and noise level of the electric kettle may change, which will affect the user experience.

If there is any material abnormality, we recommend that users contact after-sales service immediately for repair or replacement to ensure the normal use and user experience of the electric kettle.

As a professional appliance manufacturer with more than ten years of industry experience, we have rich experience and expertise in the field of electric kettles.

Working closely with domestic and foreign partners, we are committed to providing customers with high-quality, safe and reliable electric kettle products.

Through continuous technological innovation and quality management, we strive to ensure that every electric kettle produced meets the highest standards, so as to bring users a convenient and comfortable use experience.