CookEatShare is also available in English
Cerrar

Receta What kinds of appearance defects are found in screw fasteners?

click to rate
1 voto | 348 views

We will find some screws fasteners appearance are not good when we use, some will have a crack. What kinds of appearance defects are found in screw fasteners?

Crack

Cracks are usually caused by high stresses in the metal during forging or other molding processes or during heat treatment.

Striations of raw materials

The striation of the raw materials is a thin straight or smooth curve which usually extend longitudinally along the screw thread, polished rod or head. Usually an inherent defect in the raw materials used to make fasteners.

Dent

A dent is a shallow pit or hollow that appears on the surface of the screw.

 
Tags:

Ingredientes

Cost per recipe $0.00 view details
  • Wrinkles
  • Wrinkle is a fold of metal that appears on the surface of the fasteners during the forging process. During the first impact of forging, the material displacements due to insufficient volume and different shapes, resulting in wrinkles.
  • Coupon Code: free shipping coupon code: freeshipping on any order from sipotek.net

Direcciones

  1. Cut mark
  2. Cut mark is a shallow groove in longitudinally or circumference. It is caused by the movement of the tool beyond the surface of the screw.
  3. Damage
  4. A nick on any surface of a screw. It is affected by the outside world during the screw manufacturing and transportation process.
  5. Sipotek uses machine vision image technology, improves defect visibility with the help of industrial light source, takes pictures with Sony smart camera system (CCD camera) and communicates with industrial computer and visual inspection software for image analysis.
  6. No matter you need a fastener sorting machine, screw crosshead inspection, bolts thread inspection,nuts dimension measurement, etc., Sipotek visual inspection machine can provide efficient and accurate solutions.
  7. For more information visit here….
  8. Coupon Code: free shipping coupon code: freeshipping on any order from sipotek.net
  9. About Shenzhen Sipotek Technology Co., Ltd
  10. Started in 2002, Sipotek Technology is located in Shenzhen in China. The company designs and manufactures visual inspection systems with its avant-garde R&D department and a great experience in artificial vision technologies. Sipotek is a professional machine vision inspection system manufacturer from china.The Sipotek Technology staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.
  11. For Media Inquiries:
  12. Contact Person: James Yuan
  13. Company: Shenzhen Sipotek Technology Co., Ltd
  14. Tel: 86-755-36994123
  15. Email: [email protected]
  16. Website: 

Languages

Nutrition Facts

Amount Per Recipe %DV
Recipe Size 0g
Calories 0  
Calories from Fat 0 0%
Total Fat 0.0g 0%
Saturated Fat 0.0g 0%
Trans Fat 0.0g  
Cholesterol 0mg 0%
Sodium 0mg 0%
Potassium 0mg 0%
Total Carbs 0.0g 0%
Dietary Fiber 0.0g 0%
Sugars 0.0g 0%
Protein 0.0g 0%
¿Te gusto esta receta?
Click to rate it:
x

Link to Recipe

Embed Recipe 400px wide (preview)

Embed Recipe 300px wide (preview)

Leave a review or comment