Proposal of a new joining method using a manihold as an example.

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Jul 29, 2016

ニッコーシ

Official site

Achieve simultaneous bonding with high airtightness and complex structures! This expands design possibilities and reduces costs.

"Joining (brazing)" is a technology that allows for the joining of both similar and dissimilar metals by placing a metal with a lower melting point than the base metals in between them, facilitating the joining through atomic diffusion. Since the joining occurs at a temperature lower than the melting point of the base metals, there is less thermal impact. Additionally, complex structures with good airtightness can be joined simultaneously. 【Features of the Manifold Manufacturing Method】 ○ Processing Setup → Monolithic Type (Current): Requires cutting in two or more directions (vertical, horizontal, etc.) → Separated Type (Joining): Easier processing due to unidirectional cutting. ○ Cutting Amount → Monolithic Type (Current): Requires processing from the side, creating dead space. → Separated Type (Joining): Allows for manufacturing with only the necessary flow paths processed. ○ Flow Path Shape → Monolithic Type (Current): Results in a linear shape. → Separated Type (Joining): Flow path position and shape can be freely designed. For more details, please contact us or download the catalog.

Related Link - http://www.nikkoshi.co.jp/

Inquire About This Product

basic information

**Proposal and Features Based on Joint Product Structure (Examples of Possible Shapes for Joint Products)** ○ Structure with Multiple Flow Paths ⇒ Monolithic Type (Machining + Welding) → Part Processing Cost: △ (Processing is complex) → Welding/Joining Cost: ○ (TIG Welding) → Cost Reduction Effect: △ (Difficult to reduce processing man-hours) → Feasibility: If the structure becomes complex, it cannot be realized with machining alone ○ Structure with Multiple Flow Paths ⇒ Split Type (Machining + Joining) → Part Processing Cost: ○ (Processing is easy) → Welding/Joining Cost: △ (Brazing + Batch Processing) → Cost Reduction Effect: ○ (Significant effect for large lots) → Feasibility: Can accommodate complex structures ○ Structure with Curved Flow Paths ⇒ Split Type (Machining + Joining) → Part Processing Cost: ○ (Processing is easy) → Welding/Joining Cost: △ (Brazing + Batch Processing) → Cost Reduction Effect: ○ (Significant effect for large lots) → Feasibility: Cannot be realized with a monolithic type **Advantages of Manufacturing with Joint Products** ○ No unnecessary processing of cross holes and sealing plugs ○ Processing is easy due to unidirectional cutting ○ Complex structures and curved structures can be designed ○ By enabling three-dimensional flow paths through layering, downsizing of overall dimensions is also possible ● For more details, please contact us or download the catalog.