medical equipment

316 Non-Magnetic Stainless Steel Spring

316 Non-Magnetic Stainless Steel Spring: A Reliable Choice for Corrosive and Sensitive Environments

The 316 non-magnetic stainless steel spring is one of the most widely used types of metal springs in demanding industrial applications and corrosive environments. These springs are made from grade 316 stainless steel, known for its unique alloy composition that offers exceptional resistance to rust, acids, salt, and moisture. The term "non-magnetic" refers to the low magnetic permeability of this steel, making it ideal for use in electronic and medical equipment.

Compared to springs made from 304 stainless steel or conventional spring steel, 316 non-magnetic stainless steel springs deliver superior performance under harsh conditions. They not only resist corrosion effectively but also maintain their mechanical integrity under temperature fluctuations and high pressure. If you
e looking for a corrosion-resistant spring for aggressive environments, the 316 stainless steel non-magnetic spring is your best choice.

4mm stainless steel wire rope

The 4 mm stainless steel non-magnetic wire rope with a 7X19 construction is manufactured from austenitic stainless steel, which provides non-magnetic properties. It is commonly produced from AISI 304 or 316 grades, offering excellent resistance to rust and corrosion in humid and marine environments. The unit weight is approximately 0.08 to 0.09 kilograms per meter, depending on steel density and composition. These features make it ideal for marine applications, medical equipment, and architectural systems.

The tensile strength of the 4 mm stainless steel wire rope ranges between 1570 and 1770 N/mm², allowing it to withstand an effective working load of around 900 to 1000 kilograms. Its 7X19 construction, with a higher number of wires, provides superior flexibility compared to simpler designs such as 7X7. This high flexibility makes it suitable for applications where continuous bending is required, significantly extending its service life under dynamic loading.

In terms of abrasion resistance, the 4 mm stainless steel wire rope performs well in industrial environments with repeated contact, while the inherent hardness of stainless steel ensures high durability. Its natural chromium oxide layer forms a passive protective film that prevents rusting even in seawater conditions

4mm DIYACO PVC coated wire rope

The 4mm coated wire rope by DIYACO Japan is engineered for precision and durability, with a unit weight of approximately 0.09 kilograms per meter. It features a 7x19 steel core construction covered with a durable PVC or nylon coating that enhances resistance to moisture, abrasion, and chemical exposure. This coated layer not only protects the inner strands from corrosion but also reduces equipment wear and operational noise. The consistent weight and structure throughout the length ensure stable motion and smooth load distribution in pulley-based systems.

DIYACO’s 4mm coated wire rope is widely used in professional gym equipment due to its high flexibility, abrasion resistance, and long service life. It is commonly found in crossover machines, Smith machines, high and low pulleys, and modern suspension systems. The protective coating prevents cable degradation from repeated contact with pulleys and guides. Additionally, it is used in precision tension systems, lightweight elevator mechanisms, automatic doors, and certain medical equipment. Its smooth performance and durability reflect Japan’s high manufacturing standards and international quality compliance.

TAPS MACHINE 18 HSS

The 18 HSS machine tap is a precise tool with a nominal diameter of 18 millimeters and a standard metric pitch, designed for creating symmetrical threads. This tool is manufactured according to ISO 68-1 standards, featuring a 60-degree thread angle that ensures uniform pressure distribution and enhanced mechanical strength of the connection. Made from high-speed steel HSS with high hardness and a wear-resistant coating, it guarantees resistance to heat and abrasion. The total length varies between 60 to 80 millimeters, and its shank is designed per DIN 371 standards for easy mounting on CNC machines and lathes. This tap can produce threads with a 6H accuracy class and is suitable for working on soft to semi-hard metals such as aluminum, copper, and carbon steel.

The 60-degree thread angle in the 18 HSS machine tap improves connection accuracy and durability. Recommended cutting speeds range from 8 to 15 meters per minute, with industrial lubricants extending tool life. The tooth geometry is optimized for smooth cutting and efficient chip evacuation, enhancing thread quality. This tap finds applications in automotive, machinery manufacturing, and medical equipment industries and is capable of precise operations in sensitive environments. Its dimensional accuracy and high mechan

TAPS MACHINE BSW 1/2

The 1/2 UNF machine tap is a precise tool designed for creating Unified National Fine threads with a nominal diameter of 12.7 millimeters and a pitch of 20 threads per inch. This tool is manufactured according to ANSI/ASME B1.1 standards and features a 60-degree thread angle that ensures uniform pressure distribution and high joint strength. The tap is made of high-speed steel HSS coated with TiN, providing excellent thermal and wear resistance. The overall length ranges from 50 to 75 millimeters, and the shank is designed according to DIN 376 standards for easy and secure mounting on CNC machines and drill presses. This tap can produce threads with a tolerance class of 6H and is widely used in automotive, aerospace, and medical equipment industries.

The 60-degree thread angle of the 1/2 UNF machine tap ensures uniform load distribution in threaded connections, increasing mechanical strength and durability. Recommended cutting speeds range from 10 to 15 meters per minute, and using oil-based lubricants improves tool life and threading quality. The tooth geometry is optimized for smooth cutting and efficient chip evacuation. These features enhance thread accuracy and extend the taps service life during machining on soft to semi-hard metals.

Three miniature systems

Miniature lathe chuck is a small and precise type of chuck used to hold tiny and delicate parts in small turning machines and micromechanical devices. These chucks are typically made from high-precision hardened alloy steel to withstand wear, pressure, and heat generated during continuous work. The compact size and precise design of miniature chucks enable secure holding of small and sensitive components, making them widely used in precision industries such as watchmaking, medical equipment, and electronics.

Structurally, miniature chucks have small jaws and a very delicate internal mechanism that is usually manually adjusted, with synchronous jaw movement ensuring the concentricity of the workpiece. The body of these chucks is designed to be lightweight yet strong to minimize vibration during operation, improving the quality of the machined surface. Due to their limited dimensions, manufacturing accuracy and assembly precision are especially important to prevent slipping or damage to sensitive parts. Ultimately, using these chucks in small lathes significantly enhances the accuracy and quality of machining operations.

stainless steel cap screw

Stainless steel Allen bolts are made from corrosion-resistant alloys such as A2 equivalent to 304 and A4 equivalent to 316, with tensile strengths ranging from 500 to 700 MPa. These bolts are typically manufactured in diameters from 3 to 24 millimeters and lengths from 6 to 200 millimeters. The head design features an internal hexagon with a 90-degree angle, produced according to DIN 912 or ISO 4762 standards. A2 grade is suitable for general environments, while A4 is ideal for acidic and marine conditions. The surface is available in brushed or polished finishes to enhance corrosion and rust resistance.

The threads of stainless steel Allen bolts are usually designed according to ISO standards, available in both coarse and fine pitches, and machined with ±0.1 millimeter tolerances. These bolts come in both full-thread and half-thread versions and maintain stable mechanical properties at temperatures up to 400 degrees Celsius. Surface hardness ranges from 200 to 400 Vickers and is controlled through annealing or cold working. Their use is common in food, chemical, pharmaceutical, and medical equipment industries due to their hygienic and corrosion-resistant properties.