Многофункциональная металлическая игрушка для снятия стресса
437,43 ₽ - 477,39 ₽
Вольфрамовый Спиннер Из Вольфрамового тяжелого сплава можно настроить игрушки унисекс на заказ полированный 14 лет и выше серебристый
- Категория: >>>
- Поставщик: Achemetal Tungsten & Molybdenum Co. Ltd.
Сохранить в закладки 1600682924969:
Описание и отзывы
Характеристики
Specification
item | value |
Place of Origin | Henan,China |
Brand Name | Achemetal |
Model Number | customization |
Type | Other Classic Toys |
Material | Metal |
Gender | Unisex |
Age Range | 14 Years & up |
Product name | Customization WNiFe Tungsten heavy alloy tungsten fidget spinner |
Material | Tungsten heavy alloy WNiFe ,WNiCu |
Purity | 99.95% min |
Shape | Customized Shape |
Surface | polished |
Color | silver grey |
Density | 16.5g/cm3 -18.75g/cm3 |
tensile strength | 700-1000Mpa |
Certification | ISO9001 |
Application | toys |
Tungsten fidget spinner
A fidget spinner is a toy that consists of a ball bearing in the center of a multi-lobed (typically two or three) flat structure made from metal or plastic designed to spin along its axis with pressure. Fidget spinners became trending toys in 2017, although similar devices had been invented as early as 1993.
The toy has been promoted as helping people who have trouble focusing or those who may need to fidget to relieve nervous energy, anxiety, or psychological stress.
The toy has been promoted as helping people who have trouble focusing or those who may need to fidget to relieve nervous energy, anxiety, or psychological stress.
Tungsten heavy alloy
Tungsten heavy alloys material formed by adding a small amount of Ni, Fe, Cu, Co, Mo, Cr and other elements into tungsten (generally with the content of 80%~98%) serving as the basis. High-specific-gravity tungsten alloy has the density of 15.20~18.70g/cm3, and is also called high-specific-gravity alloy or high-density alloy material by people. High-specific-gravity tungsten alloy is mainly divided into two series, W-Ni-Fe (weakly magnetic) and W-Ni-Cu (non-magnetic) even W-Ni-Fe-Cu. By comparison, W-Ni-Fe alloy has a higher mechanical property and plays a great role in the national defence industry and various
fields of national economy, is a very important military new material in the national defence industry, and is gradually generalized to all the civil industries.
a. Large specific gravity: the specific gravity is generally 16.5-18.75g/cm³;
b. High strength: the tensile strength is 700-1,000Mpa;
c. Strong ray absorption capacity: 30-40% higher than that of lead;
d. Large heat conducting coefficient: the heat conducting coefficient of tungsten alloy is 5 times that of mold steel;
e. Small thermal expansion coefficient: 1/2-1/3 of that of iron or steel;
f. Good conductivity: it can be widely applied to illumination and electric welding industries because of its good conductivity;
g. Good weldability and machinability.
fields of national economy, is a very important military new material in the national defence industry, and is gradually generalized to all the civil industries.
a. Large specific gravity: the specific gravity is generally 16.5-18.75g/cm³;
b. High strength: the tensile strength is 700-1,000Mpa;
c. Strong ray absorption capacity: 30-40% higher than that of lead;
d. Large heat conducting coefficient: the heat conducting coefficient of tungsten alloy is 5 times that of mold steel;
e. Small thermal expansion coefficient: 1/2-1/3 of that of iron or steel;
f. Good conductivity: it can be widely applied to illumination and electric welding industries because of its good conductivity;
g. Good weldability and machinability.
Product Description
Packing & Delivery
Standard wooden case with foam sheet inside.
Company Profile
FAQ
1. who are we?
We are based in Henan, China, start from 2010,sell to Eastern Europe(55.00%),North America(15.00%),Western Europe(10.00%),Eastern Asia(10.00%),Southeast Asia(10.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Tungsten Sheet Rod Foil Bar and Tungsten Alloy/Molybdenum Sheet Rod Foil Bar and Molybdenum Alloy/Tungsten Wire/Molybdenum Wire
4. why should you buy from us not from other suppliers?
Our own Tungsten and molybdenum R&D center; 10 years in this field.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese,German
We are based in Henan, China, start from 2010,sell to Eastern Europe(55.00%),North America(15.00%),Western Europe(10.00%),Eastern Asia(10.00%),Southeast Asia(10.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Tungsten Sheet Rod Foil Bar and Tungsten Alloy/Molybdenum Sheet Rod Foil Bar and Molybdenum Alloy/Tungsten Wire/Molybdenum Wire
4. why should you buy from us not from other suppliers?
Our own Tungsten and molybdenum R&D center; 10 years in this field.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese,German
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