Carbide Core Pin Series High Precision Tungsten Carbide Insert Needles

This series of precision tungsten carbide insert needles include the insert needle for AR10 stator core stamping molds, BM-ST-2/3 measuring needles, and more.
It also encompasses various series of precision tungsten carbide needles, such as tungsten carbide inner and outer rotor insert needles, inner and outer rotor forming needles, and inner and outer rotor measuring needles.
These tungsten carbide needles are manufactured using powder metallurgy technology, offering advantages such as high strength, high hardness, wear resistance, corrosion resistance, high-temperature resistance, and low linear expansion coefficient.

Widely used in various industrial production and processing operations, they are excellent tool materials.

Application Areas:

• Insertion needle for AR8 anti-vibration rotor core stamping molds
• BM-ST Tungsten carbide measuring needle used in ARB mold equipment

Production and Specifications: The tungsten carbide insert needle has a diameter part of φ1.39 and a length of 89mm, meeting tolerance requirements of ±0.002. The working part of the insertion needle with a diameter of 1.600 needs to meet a tolerance range of -0.005 to -0.01.
The production process involves precision customization based on mold equipment drawings.

Advantages and Features:

Tungsten carbide grade: K20, K10, K30 or other appointed high quality carbide grade.

Non-magnetic carbide material can also be made for forming molds of magnetic materials, with high hardness, long service life, good wear resistance and strong resistance to corrosion.

• Precision Manufacturing: Precision customization based on mold equipment drawings ensures that the dimensions of the ungsten carbide insertion needle meet high requirements.
• Wide Applicability: Multiple series of precision Tungsten carbide insertion needles are provided for different mold equipment, demonstrating strong versatility.
• Superior Material: Tungsten carbide, prepared using powder metallurgy technology, exhibits outstanding physical properties, suitable for various industrial environments.

Packing and Shipping:

Because of the high density but small size, tungsten Carbide Processing products are carefully packaged to minimize the risk of damage during transit. Cemented carbide products are packaged in sturdy boxes and sealed to ensure that they reach their destination safely. Packaging materials used include bubble wrap, foam, bubble bags, cardboard, and other appropriate materials provided as necessary.

We use only the highest quality packaging materials to ensure the safe arrival of your products.

We ship our products using reliable and efficient courier services, especially by air.

We mainly offer express shipping for urgent orders like DHL, FedEx, UPS, etc.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing, research and development of cemented carbide materials and tungsten steel products’ raw material, blank production, tungsten steel precision processing and sales one-stop service.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd inherits and precipitates Zhuzhou cemented carbide tungsten steel processing technology. We have a professional technical team, which lays a solid foundation for manufacturing high quality cemented carbide products. The advantages of cemented carbide products in related fields are obvious. We can provide you with a complete set of cemented carbide products and tungsten steel product solutions.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd produces and processes tungsten steel products, selects suitable cemented carbide materials, owns professional customized precision equipment, unique processing technology, implements strict quality control measures of 100% inspection and provides considerate pre-sales and after-sales services. We can produce and process non-standard custom carbide inserts, carbide cutters, carbide molds, carbide fixtures, carbide sheets, carbide rods, hard for customers who need it. Alloy pipe, carbide punching punch, carbide valve seat, carbide insert, cemented carbide nozzle, carbide wear parts, carbide mold parts, and other cemented carbide tungsten steel precision processed products for customers who have needs.

We focus on every process of cemented carbide production and processing, and we are able to meet the needs of our customers' usage requirements on precision tungsten steel processing to the maximum.

Why choose us:

We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.

Why rely on us:

We will continue to uphold the concept of “forge ahead”, “focus on innovation”, “based on quality, focus on brand” and “provide products with super-expected value for customers”and make ourselves on the road to development.

Why cooperate with us:

We always adhere to the principle of “quality is life”, “service creates value”, “cooperation promote development”, “support partners, develop ourselves”to cooperate with you for developing together.