Customized Tungsten Carbide Pins for Machine Tools

Customized Tungsten Carbide Pins for Machine Tools

When the injection molding needle becomes plastic in the mold cavity, it flows and slides along the cavity surface, causing severe friction between the cavity surface and the needle, resulting the needle to fail due to strong wear. Therefore, the wear resistance of the material is one of the most basic and important properties of the insert pins, and the hardness is the main factor affecting the wear resistance. In general, the higher the hardness of the insert pins, the smaller the wear and the better the wear resistance. In addition, wear resistance is also related to the type, quantity, form, size and distribution of carbides in the material. The basic properties that conventional precision mold post-mold inserts should have are as follows:

1. Wear resistance;
2. Strong toughness;
3. Fatigue fracture performance;
4. High temperature resistance;
5. Corrosion resistance.

The size specification of the tungsten steel back mold insert pin is PCA-6/2.5/1.03/0.013*48.823L, the tip diameter is φ0.013mm, so it is an ultra-precision small insert pin. The precision injection mold is required for fixed molding operations, and the accuracy requirements are very high. The entire set of molds requires consistent and standard matching of pins. The grasp of every dimensional detail is for the precision production of the injection mold.

• Grain size (um): 0.8 ~ 2.0
• Cobalt content (Co%): 6 ~ 10
• Density (g/cm³): 14.45
• Hardness (HRA): 88 ~ 92
• Bending strength (Mpa): 3200 ~ 3800
• Young's modulus (Gpa): 570
• Compressive strength (Mpa): 4700

Packaging

At Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd., we prioritize the safety of our tungsten carbide products from production to delivery. Our packaging and shipping processes are designed with utmost care to ensure your products arrive intact and on time.

Durable Protection: Each product is wrapped in bubble wrap and sealed in heavy-duty cardboard or wooden boxes for maximum protection during transit.

International Security: For overseas shipments, we add an extra layer of waterproof plastic film to shield against moisture and external damage.

Efficient Tracking: Barcodes and tracking numbers on each package allow for easy monitoring of your shipment's status.

Flexible Options: Choose from air freight, ground transportation, or ocean freight, all shipped with full insurance and tracking for your peace of mind.

Customer-Centric Service: We're dedicated to providing top-notch service, offering competitive rates and attentive handling to ensure your satisfaction every step of the way.

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.