A method of applying a polymer coating material to a wire using a coating apparatus and/or a control system. The method may include receiving coating material input to the coating apparatus at a first end of an elongate injection channel of the coating apparatus and supplying the received coating material to a coating chamber that is arranged at a second end of the injection channel. The method may include feeding wire through the coating chamber of the coating apparatus so as to apply the coating material to the wire in the coating chamber through the movement of the wire through the coating chamber.

A method of forming an enameled coating on a structure made of a metal matrix composite (MMC) material is provided. In some examples, the method includes providing a structure formed of the MMC material, the MMC material having a given coefficient of thermal expansion (CTE). An enamel mixture is formed to include a glass material and a pigment material, the material selected to yield a mixture with a substantially similar CTE. A surface of the MMC structure is coated with the enamel mixture, the structure then heated in order to melt the enamel mixture. Following the heat treatment, the heated, coated MMC structure is cooled, thereby achieving a glass enameled coating with a color corresponding to the selected pigment.

The present disclosure relates to a stainless steel product comprising a stainless steel sheet. On a surface of the stainless steel sheet an adhesion promoter is applied. The adhesion promoter comprises a CoCr and/or NiCr alloy, wherein and on the adhesion promoter an enamel coating is applied. The present disclosure also relates to a magnetic-inductive flow meter, to a field device and to a method for producing a stainless steel product.

The present disclosure relates to a stainless steel product comprising a stainless steel sheet. On a surface of the stainless steel sheet an adhesion promoter is applied. The adhesion promoter comprises a CoCr and/or NiCr alloy, wherein and on the adhesion promoter an enamel coating is applied. The present disclosure also relates to a magnetic-inductive flow meter, to a field device and to a method for producing a stainless steel product.

A low-cost hot-rolled steel plate for high temperature enameling. The chemical composition in mass percentage of the plate contains mainly: C: 0.03-0.12%, Si: 0.1-0.5%, Mn: 0.3-1.5%, P: 0.03-0.10%, Al: 0.02-0.10%, Cr: 0.01-0.20%, Cu: 0.01-0.30%, N: 0.007-0.020%, and B: 0.0006-0.003%, and further satisfies: P(N14B/11)10.sup.3>0.3. A manufacturing method for manufacturing such low-cost hot-rolled steel plate.

A low-cost hot-rolled steel plate for high temperature enameling. The chemical composition in mass percentage of the plate contains mainly: C: 0.03-0.12%, Si: 0.1-0.5%, Mn: 0.3-1.5%, P: 0.03-0.10%, Al: 0.02-0.10%, Cr: 0.01-0.20%, Cu: 0.01-0.30%, N: 0.007-0.020%, and B: 0.0006-0.003%, and further satisfies: P(N14B/11)10.sup.3>0.3. A manufacturing method for manufacturing such low-cost hot-rolled steel plate.

The present disclosure relates to a sensor element for a potentiometric sensor, including a substrate and an ion-selective enamel layer arranged on the substrate. The substrate has at least one region which is electroconductively connected to the ion-selective enamel layer. The region of the substrate, which is electroconductively connected to the sensor layer, is made of a copper-based alloy having a mass fraction of at least 60% of copper.

There is disclosed an antibacterial glass composition, a preparing method of an antibacterial glass coating film using the same and an electric home appliance including the same. The antibacterial glass composition according to the present disclosure and the antibacterial glass coating film using the same are applied to an electric home appliance, thereby exhibiting excellent antibacterial properties and heavy metal elution safety, and exhibiting excellent transmittance (70% or more) when applied to a transparent glass substrate.

There is disclosed an antibacterial glass composition, a preparing method of an antibacterial glass coating film using the same and an electric home appliance including the same. The antibacterial glass composition according to the present disclosure and the antibacterial glass coating film using the same are applied to an electric home appliance, thereby exhibiting excellent antibacterial properties and heavy metal elution safety, and exhibiting excellent transmittance (70% or more) when applied to a transparent glass substrate.