China Wholesale M20 X 1.5 Die Suppliers - SCISSORS SHAPED CUSTOMIZED PREFORM FOR STAMPING – Nisun
China Wholesale M20 X 1.5 Die Suppliers - SCISSORS SHAPED CUSTOMIZED PREFORM FOR STAMPING – Nisun Detail:
Fracture toughness in relation to the grain size and the cobalt content.
When a material is exposed to external stress, this leads to mechanical tensions. Under these circumstances, both strength and ductility of the material indicate the basis for the concept of toughness. In other words, toughness is defined as the capacity to resist fracture or rupture growth. “Palmqvist Method” is frequently applied to determine the toughness value, KIC.
Please specify as follows for ordering:
*Materials of wire,Low Carbon Steel.Medium Carbon Steel.High Carbon Steel.Stainless Steel.Brass.Aluminium.Iron.Optimum with Code of Materials.
*Head Styles,please specify when head with washer.
*Hollow screw,please specify when used for hollow screw.
*Triangle screw,please specify the wire diameter when used for triangle screw.
*Non-standard screw,please attach drawings or samples when used for non-standard screw.
Common questions in using screw and nut mold:
1. The master worker have the experience of mold and structural design , analyzing the reason of the unreasonable distribution of die stress ratio and deformation.
2.The cleanliness of the mold, the inner hole finish is not enough.
3.The rigidity of shell sleeve material, the heat resistance,and the heat treatment hardness are unreasonable.
4.In order to save the cost of production, they selected poor quality tungsten carbide steel and wire rod, alloy specifications and steal material nailing serious wheels are unreasonable.
5.The collider is not appropriate, without replacing lubricants and checking machine long-term.
6.The master worker of adjusting must have high technical level.
Product detail pictures:
Related Product Guide:
Adhering into the basic principle of quality, assistance, effectiveness and growth, we have attained trusts and praises from domestic and worldwide client for China Wholesale M20 X 1.5 Die Suppliers - SCISSORS SHAPED CUSTOMIZED PREFORM FOR STAMPING – Nisun , The product will supply to all over the world, such as: Sydney, kazan, Angola, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
By Hedda from Philadelphia - 2017.10.25 15:53
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Jack from Myanmar - 2017.09.26 12:12