ptj cncmachining

created a new article

1 y

Carbon vs. Aluminum: Which Material Rules the Road? | #aluminum parts

Carbon vs. Aluminum: Which Material Rules the Road?

Carbon vs. Aluminum: Which Material Rules the Road?

The choice between carbon fiber and aluminum as materials for various applications, including bicycles, depends on specific factors and needs. When it comes to bicycles, carbon fiber and aluminum are commonly used materials for frames, and the choice between them depends on several factors

created a new article

1 y

Things to note when bending flowers | #bending

Things to note when bending flowers

Things to note when bending flowers

Bending can be divided into cold bending and hot bending. Cold bending can be divided into machine bending and manual bending. Cold bending requires attention to the uniformity of the material. Most of them use Q235 or Q195 materials. Because only the uniformity of materials can make the b

created a new article

1 y

natural bite | # forging

natural bite

natural bite

The method of dragging the blank into the blank by relying only on the friction of the roll forging die is called natural bite. As shown in Figure 1, the force exerted by the roller on the blank is the radial force N and the friction force T, and their components in the horizontal directio

created a new article

1 y

Polycrystalline yield | # metals

Polycrystalline yield

Polycrystalline yield

The phenomenon of transition from elastic deformation to plastic deformation that occurs when the stress on polycrystalline metals exceeds a certain value, resulting in yielding of poIycrystal.

created a new article

1 y

What are the standards for pattern boards? | #products

What are the standards for pattern boards?

What are the standards for pattern boards?

Detailed classification of metal materials: ordinary steel plates: hot plates, hot coils, cold plates, cold coils, pickled plates, pickled coils, hot rolled steel plates, carbon structural steel and low alloy structural steel hot rolled thick steel plates, carbon structural steel and low-a

Load more posts

Info

137 posts
Male
8-15-2008
Living in China

Albums

0

Friends

1

USA.Life

Likes

12

I Love Ame

I Love Ame

Gateway Pu

Wayne Ally

Kevin Sorb

Cooking &a

Pray for A

AmericaFir

Steven And

Groups

0