Product Details

Specifications

Tungsten Carbide Blades of Needle Holder
1 Wholesale with cheap price
2 High Quality of each product
3 ISO9001-2008

Tungsten Carbide Blades of Needle Holder

Specification

1.Professionl manufacturer for tungsten carbide items with more than 10 years experience

2.ISO 9001-2008 Quality Control System

3.OEM, ODM project accepted

Tungsten Carbide Blades of Needle Holder

Medicon Surgical Needleholders are high quality and available in a range to suit your operating needs. Needle holders can be used for various surgical procedures.

Advantages:

1, Concise, sharp cut

2, High economy

3, Long life duration

Features

Recognized for its hardness and resistance to wear Tungsten Carbide has a compressive strength higher than virtually all melted, cast, or forged metals and alloys.

Very precise points on the teeth are an advantage with our inserts because no finishing is required such as pressing or heat-treating.

Cobalt or Nickel binders increase the hardness and durability of Tungsten Carbide.

Anti corrosive characteristics are a key strength of Tungsten Carbide as compared to alternate metals and alloys.

No sub-surface stresses induced to the tungsten carbide inserts when the creep-feed grinding process takes place as the carbide is already in its hardened state.

Resistance to wear from, cratering, pitting, and warpage brought on by repeated use and environmental conditions are greater when proper decontamination care is used.

Pictures show

Detailed pictures

Size of Product

Size of Teeth

Regular: 0.5mm for use with sutures up to size 4-0
Fine: 0.4mm for delicate needles and suture sizes 5-0 and 6-0
Extra Fine: 0.3mm for use with micro needles and sutures up to size 10-0
Smooth: For delicate needles and suture sizes 7-0 and 10-0

Grade information

Grade

Density g/cm3

Hardness HRA(hv)

T.R.S(M Pa)

Performances &applications recommended

YG6

14.9

89.5

2150

Good Wear resistance,

used for hard wood,

processing original wood,

aluminum section bar,

brass rod and cast iron.

Zhuzhou Tongda Cemented Carbide Works

Brief Introduction

Zhuzhou TongDa Cemented Carbide Works specialize in the production of bespoke Tungsten Carbide Hard Metal Wear Resistant Products for use across a wide range of industrial applications in both the as-sintered and finished ground condition.

Established in 2001 Zhuzhou TongDa Cemented Carbide Works are offering customers recommendations and solutions for individual wear resistant components and special tooling requirements.

Zhuzhou TongDa Cemented Carbide Works produce an extensive range of tungsten carbide grades in-house including the popular ISO application grades of K10, K20, K30, K40, P10, P20 & P30/40 as well as numerous special Cobalt and also Nickel binder tungsten carbide grades for use in corrosive resistant applications.

Material compositions including submicron, medium and coarse grain grades are available and can be supplied in cylindrical and flat section in both the as-sintered and finished ground condition.

The tungsten carbide grade powders are processed in-house using quality raw materials to ensure a high product quality is maintained. Individual items and volume production components can be produced by either pre-shaping or automatic press tooling.

Inhouse facilities include a comprehensive grinding shop plus EDM wire cutting and spark erosion as well as the capacity to offer tungsten carbide components mechanically retained into premachined steel housings and casings by interference fitting, induction & gas brazing or using adhesive bonding.

Production Process

Certificate

Payment and Shippment way

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