三喜製作所 List of Products and Services

In this document, we introduce techniques that can be achieved through hexagonal hole processing. We present processing examples such as "non-magnetic and chemical resistance," "long lengths," and "thin and thick processing." The technology of hexagonal hole processing is used for a variety of applications and is evolving daily. Our company actively tackles shapes and materials that are generally considered difficult to handle. [Contents] ■ Non-magnetic and chemical resistance ■ Long lengths ■ Thin and thick processing ■ Double-sided hexagonal holes ■ Special sizes and shapes (non-standard) ■ Screwdrivers *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components
• Support hardware/opening hardware

Hexagonal hole machining has more than 13 types of processing methods, and our company performs 6 types of machining among them. In this publication, we have divided the criteria for selecting machining into 6 items, providing key points to help find the suitable hexagonal hole machining. There may be cases where specialized judgment is required based on shape, material, and quantity. For more detailed information on hexagonal hole machining, please feel free to contact us. [Contents] ■ Hexagonal hole machining by press machine ■ Rotary broaching by lathe ■ Shaping by lathe ■ Hexagonal hole machining by slotting machine (vertical milling machine) ■ Hexagonal hole machining by broaching machine ■ Hexagonal hole machining by electrical discharge machining *For more details, please refer to the PDF document or feel free to contact us.

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We handle the manufacturing of round parts using NC composite lathe processing, hexagonal material processed components, and hexagonal hole processing (press processing and lathe processing). Additionally, in small milling processing, we can also plan and manufacture non-standard screws and bolts, as well as screwdrivers with special tip shapes and original screws. Please feel free to consult us when you need our services. 【Processing Overview】 ■ Round parts using NC composite lathe processing (Φ2.5 to Φ45) ■ Hexagonal material processed components (flat 2.5 to flat 36) ■ Hexagonal hole processing (press processing and lathe processing) (flat 0.9 to flat 14) *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware

Our company performs hexagonal hole processing using lathes and presses. We can accommodate hexagonal holes with a distance between opposite sides of 0.7mm in both metric and inch sizes. Even for long materials, as long as the material is Φ34 or less, we can process hexagonal holes, and we also handle hexagonal hole processing for fine screws and special screwdrivers. 【Features】 ■ Hexagonal hole processing with lathes and presses ■ Available in metric and inch sizes ■ Can accommodate long materials as long as the material is Φ34 or less ■ Also supports fine screws and special screwdrivers *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware

Our company performs "hexagonal hole processing" using lathes and presses. Hexagon socket screws with deep pilot holes and low head hexagon socket bolts can be processed in a shorter lead time than electrical discharge machining. Please consult us about special sizes such as long hexagon socket bolts and hollow sets. We also accommodate hexagonal and square hole processing for materials such as resin, magnesium, Hastelloy, and titanium. 【Features】 ■ Processed using lathes and presses ■ Available in metric and inch sizes ■ Shorter lead time than electrical discharge machining ■ Accommodates special size shapes ■ Hexagonal and square hole processing available for materials like resin and titanium *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware

Please feel free to consult us about anything from fixed brackets to wedges.

• Steel construction

Please feel free to consult us about anything from special dedicated tools to screwdriver bits.

• Steel construction

In face machining, it is equipped with independent tool holders for opposing comb blades, and through a unique control method that allows the next tool holder to start the preparation process without waiting for the retraction motion of the previous tool holder to complete, we have thoroughly eliminated downtime.

• Steel construction

We can assist with small milling parts that are difficult to chuck. By processing both sides simultaneously, we can achieve precise alignment of the front and back.

• Steel construction