横浜高周波工業 List of Products and Services

Annealing

• Processing Contract

This is the hardening that occurs in stainless steel, such as SUS630 and SUH660, which has additions of nickel, copper, and aluminum, by heating, holding, and cooling at specified temperatures to generate intermetallic compounds within the steel.

• Processing Contract

This is a process of heating to 100-300°C for the purpose of removing material distortion, achieving uniform diffusion of hydrogen in the base material after plating, and dehydrogenation, among other objectives.

• Processing Contract

Also known as salt bath nitriding, it uses a salt bath agent primarily composed of cyanate, allowing for nitriding and carburizing to be performed in a short time (0.5 to 3 hours) compared to gas nitriding.

• Processing Contract

It is the operation of cooling the processed material to a low temperature below 0°C.

• Processing Contract

It is a heat treatment that involves heating and cooling operations in a furnace under vacuum (reduced pressure).

• Processing Contract

It is a heat treatment that increases the carbon content on the product surface by heating it in a carburizing gas or carburizing agent, followed by quenching.

• Processing Contract

We heat and dissolve salt bath agents made from raw materials with different melting points (such as nitrates and barium chloride) depending on the application, and process the products within that solution.

• Processing Contract

We create custom coils even for products with complex shapes and achieve heat treatment as instructed. Additionally, since the coils are made in-house, we can handle processing in a short delivery time.

• Contract manufacturing

Our company aims to improve technology by accumulating a vast amount of processing data, such as the shape of processed items, frequency, and the depth of heat treatment layers, and we will respond to all customer needs, including the creation of custom coils.

• Processing Contract
• Surface treatment contract service