China Professional 1.0mm and 0.7mm Diameter Ball of Tungsten Carbide

Product Description

Products Description
There are have 3 different types of carbide ball for choose.

Feature:
Tungsten carbide ball/TC alloy ball
High precision tungsten carbide balls /Tungsten alloy ball
Tungsten Carbide ball is mainly composed of high-hardness refractory metal carbide (WC, TiC) CHINAMFG powder with
cobalt (Co) or  nickel (Ni), molybdenum (Mo) as binder in vacuum CHINAMFG or Sintered powder metallurgy products in
hydrogen reduction furnace,

Nowadays common cemented carbides have YG, YN serials

  • Grade 25
  • Tungsten carbide (WC): 94%
  • Cobalt (Co): 6%
  • Hardness rockwell: R91 to 92.1
  • Density: 14.95 gm/cc
  • Transverse rupture strength: 400,000 to 410,000
  • Porosity: A02, B00, C00 (Max.)
  • Grain size: medium to coarse

Specification: The size of range is available from 3/32″ to 2″ inches, the tolerance grade is divided into G10, G25, G48,
G50, G100 and so on. The available grades and sizes are shown in the below table.

Application:
Tungsten carbide balls are used in applications requiring extreme hardness and resistance to wear and abrasion; and are
able to with stand hard shocks and impacts. Tungsten carbide balls are made with 6% nickel binder or 9% nickel binder.
Common applications include ball valves, flow meters, ball bearings, linear bearings, tungsten carbide grinding balls, and
ball screws.

Product Paramenters

Grade

Binder content

Hardness

(HRA)

Density

(g/cm3)

T.R.S

(MPa)

Description

 

YG6

 

6%Co

 

91

 

14.6-15.0

 

1600

The highest wear resistance make this an excellent general purpose grade for use in pumps and valve

 

 

YG8

 

 

8%Co

 

 

89

 

 

14.4-14.8

 

 

1800

With better shock resistance than YG6, This grade is typically used as a mining grade where thoughness and abrasion resistance are also important .it has also proven useful in bearing applications

 

 

YG6x

 

 

6%Co

 

 

92

 

 

14.6-15

 

 

1850

Sub-micro alloy, high hardness and wear resistance than YG6, little lower toughness than YG8, Used in parts where high wear resistance and high toughness are required.

YG13

13%Co

90.5

14.1-14.5

1950

high toughness and hardness grade.

 

 

YN6

 

 

6%Ni

 

 

90

 

 

14.5-14.9

 

 

1450

The highest hardness and wear resistance and corrosion resistance. Used in parts where corrosive condition in high temperature are required.

 

 

YN8

 

 

8%Ni

 

 

88

 

 

14.4-14.8

 

 

1650

With higher hardness and wear resistance. Used in parts where shock resistance and corrosion are required.

 

 

YN9

 

 

9%Ni

 

 

88

 

 

14.4-14.8

 

 

1900

With higher hardness and wear resistance. Used in parts where shock resistance and corrosion are required.

 

YN12

 

12%Ni

 

86

 

14.0-14.4

 

1800

Higher toughness for impact load. Used in parts where better shcok and impact are required.

Details Images

Company Profile
ZhuZhou HongTong Tungsten Carbide Co., Ltd.,specialized in production carbide products more than 20 years and located in
the hometown of tungsten carbide in China. We can manufacture all kind of tungsten carbide products. Our products are utilized
in industrial, aerospace, machining, metallurgy, oil drilling, mining tools, electronic communications, construction applications.
Now we are exporting to 46 countries. including USA, Russian , India , Italy, Poland ,France,Brazil etc .

We have a professional QC team follow to the System of ISO9001:2015, Covering the Raw Materials Incoming, Production Processes,
Finished Products and Packaging to ensure high quality products output.

We mainly produce Tungsten Carbide Ball and Seat, Agriculture wear parts plates, Carbide tips, Carbide tiles,
HPGR Stud pins, Brazed Inserts, Gripper Pads, Buttons, VSI Bars, Rod, Strips, PDC substrate, Weld on teeth,
Bushings, Wire Drawing Dies, Heading Dies, Seal Ring, Nozzles, and other customized carbide products.

Product packaging

FAQ

Q1 : Are you Factory or trading company ?
We are Factory with 20 years of production experience.

Q2: What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning,
stoving, oil coating, cover pressing, testing, package.

Q3: How to control the products quality?

All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.

Q4: What is the transportation?
If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large quantity, by sea.

Q5: Can you provide OEM service?
Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products

Q6: How to place an order for Good performance nonstandard products by stellite alloy? 1. Fill your Order List in our online
Inquiry System (Also you can directly contact our salesperson by E-mail / Skype / Whats App) 2. We will make a feedback to you ASAP after receive your order list.

Q7: What’s your delivery time ?
For the normal type which we have mold it takes 7-15 days after receiving the advance payment. For the non standard which we do not have mold it takes 15-35 days after receiving the advance payment.

Q8:How to contact us?
You can Contact me by E-mail, Trademanager, Skype, Mobile, and so on

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Application: Industrial, Pen Ball, Ball Screw, Valve Ball, Bearing Ball etc, Oil Drilling
Standard: GB, API
Purity: Yg6 Yg8 Yg13
Alloy: Alloy
Shape: Round
Type: Bearing Ball, Tungsten Ball and Seat
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

screw ball

Can screw balls be custom-designed for specific applications?

Yes, screw balls, also known as ball screws, can be custom-designed to meet the specific requirements of various applications. Customization allows for the optimization of the screw ball’s performance, functionality, and compatibility with the intended use. Here are some key aspects of custom design for screw balls:

  • Size and Dimensions: Screw balls can be custom-designed to meet specific size and dimensional requirements. This includes variations in diameter, lead, pitch, and overall length. By tailoring the dimensions to the application, the screw ball can be integrated seamlessly into the system, ensuring proper fit and alignment.
  • Load Capacity: Custom-designed screw balls can be engineered to handle specific load requirements. This involves selecting appropriate ball sizes, ball nut designs, and materials to ensure optimal load-carrying capacity. By considering factors such as the magnitude and direction of the load, the custom-designed screw ball can provide the necessary strength and durability for the application.
  • Speed and Accuracy: Different applications may have unique speed and accuracy requirements. Customization allows for the selection of appropriate ball screw designs, ball recirculation mechanisms, and manufacturing tolerances to achieve the desired speed and accuracy levels. This ensures that the screw ball can deliver the necessary precision and repeatability for the specific application.
  • Environmental Considerations: Screw balls can be custom-designed to withstand specific environmental conditions. For example, if the application operates in high-temperature or corrosive environments, the screw ball can be engineered with materials, coatings, or seals that provide enhanced resistance to heat, chemicals, or contaminants. This customization ensures the longevity and reliability of the screw ball in challenging operating conditions.
  • Mounting and Integration: Custom-designed screw balls can be tailored to facilitate easy mounting and integration into the overall system. This includes the provision of specific mounting features, end machining, or interface compatibility with other components. By considering the system’s requirements, the custom design ensures seamless integration and efficient installation of the screw ball.
  • Special Features and Requirements: Certain applications may have unique features or requirements that can be accommodated through custom design. This can include specialized lubrication systems, integrated sensors, built-in safety mechanisms, or specific certifications. Customization allows for the incorporation of these special features, ensuring that the screw ball meets the application’s specific needs.

Collaborating with manufacturers or suppliers who specialize in custom screw ball design is crucial to ensure that the custom-designed screw ball meets the desired specifications and performance requirements. Through close collaboration and a thorough understanding of the application, the manufacturer can provide valuable insights, engineering expertise, and design recommendations to create a custom screw ball that is tailored to the unique needs of the application.

screw ball

Are there specific environmental conditions where screw balls perform best?

Screw balls, also known as ball screws, are versatile linear motion systems that can perform well in a wide range of environmental conditions. However, there are specific conditions where screw balls are particularly well-suited and can deliver optimal performance. Here are some environmental conditions where screw balls perform best:

  • Clean and Dry Environments: Screw balls are highly effective in clean and dry environments. They are designed to operate with minimal friction, and the rolling contact between the ball bearings and the raceway helps reduce wear and extend the service life of the system. In clean and dry environments, there is less likelihood of contaminants or moisture affecting the performance of the screw ball assembly.
  • Controlled Temperature: Screw balls are typically designed to operate within a specific temperature range. Extreme temperature variations can affect the performance and dimensional stability of the components. Therefore, screw balls generally perform best in environments with controlled temperature conditions, where the temperature remains within the specified operating range.
  • Low to Moderate Vibration: Screw balls can tolerate low to moderate levels of vibration. However, excessive vibration can impact the accuracy and smoothness of the linear motion. Therefore, environments with low to moderate vibration levels are more suitable for screw ball applications. In cases where high vibration is present, additional measures such as vibration isolation or dampening techniques may be required.
  • Low to Moderate Dust or Particle Exposure: Screw balls can operate effectively in environments with low to moderate levels of dust or particle exposure. However, excessive dust or particle contamination can hinder the smooth rolling motion and cause wear or damage to the ball bearings and raceway. In such cases, protective measures such as seals or covers can be employed to shield the screw ball assembly from contaminants.
  • Moderate Humidity: Screw balls can tolerate moderate humidity levels. However, high humidity environments can lead to corrosion or moisture ingress, affecting the performance and longevity of the system. In humid conditions, appropriate sealing and corrosion-resistant materials should be considered to maintain optimal performance.
  • Absence of Chemical Exposure: Screw balls are not suitable for environments where they come into direct contact with corrosive chemicals or aggressive substances. Chemical exposure can damage the ball bearings, raceway, and lubrication, leading to premature failure. It is important to ensure that screw balls are protected from chemical exposure or choose alternative materials that can withstand such environments.

While screw balls can perform well in various environmental conditions, it is crucial to consider the specific requirements and limitations of the application. Understanding the environmental factors and potential challenges can help in selecting appropriate screw ball configurations, materials, and protective measures to ensure optimal performance and longevity.

screw ball

How do you select the right size of a screw ball for a specific application?

Selecting the right size of a screw ball, or screw, for a specific application involves considering several factors that influence the functionality and performance of the screw. Here are some key considerations when determining the appropriate size:

  • Thread Type: The first step in selecting the right screw size is to determine the thread type required for the application. Common thread types include machine screw threads, wood screw threads, self-tapping screw threads, and sheet metal screw threads. Each thread type has specific dimensions and characteristics that influence the choice of screw size.
  • Diameter: The diameter of the screw is a critical factor in determining its size. It is typically measured as the major diameter, which is the outside diameter of the threaded portion of the screw. The diameter should match the size of the hole or the material being fastened. Using a screw with the correct diameter ensures proper thread engagement and adequate holding strength.
  • Length: The length of the screw is determined by the thickness of the materials being joined. The screw should be long enough to penetrate through the first material and provide sufficient engagement in the second material to create a secure connection. It is important to consider the total thickness of the materials and any additional components, such as washers or spacers, when determining the appropriate screw length.
  • Head Type: The head type of the screw should also be considered for specific applications. Common head types include flat head, pan head, round head, and countersunk head. The choice of head type depends on aesthetic preferences, flushness requirements, and the type of tool used for installation.
  • Material: The material of the screw should be selected based on the application’s environmental conditions and the materials being fastened. Different materials offer varying levels of corrosion resistance, strength, and compatibility with specific materials. Common screw materials include stainless steel, carbon steel, brass, and aluminum.
  • Load and Application: Consider the anticipated load and the specific application requirements. If the screw will be subjected to heavy loads or vibrations, it may be necessary to choose a larger size or a screw with additional features like locking threads or increased tensile strength.

When selecting the right size of a screw ball, it is essential to consult the manufacturer’s specifications, guidelines, or engineering resources specific to the application. These resources often provide detailed information on recommended screw sizes based on the intended use, material compatibility, and load requirements.

It is also advisable to consult with professionals, such as engineers or experienced tradespeople, who have expertise in the specific application or industry. They can provide valuable insights and recommendations based on their experience and knowledge of best practices.

By considering factors such as thread type, diameter, length, head type, material, load, and application requirements, the appropriate size of a screw ball can be selected to ensure optimal performance, durability, and reliability in a specific application.

China Professional 1.0mm and 0.7mm Diameter Ball of Tungsten Carbide  China Professional 1.0mm and 0.7mm Diameter Ball of Tungsten Carbide
editor by CX 2024-03-04

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