Product:

Core wire for Diamond wire (resin bonded diamond wire and electroplated diamond Wire) produced by the high quality raw material with optimized heat treatment and wire drawing process, which showed ultra tensile strength,accurate controlled diameter and good surface cleanliness properties. The final product is applied for slicing silicon, sapphire and other super hard and brittle crystalline materials.

Specifications:

Product Diameter Tolerance Free Cast Breaking Load Tensile Strength
(μm) (μm) (mm) (N) (N/mm2)
60 60.0±1.0
60.0±2.0
≤2.0 ≥80 ≥12.5 ≥4200
65 65.0±1.0
65.0±2.0
≤2.0 ≥80 ≥14.5 ≥4200
70 70.0±1.0
70.0±2.0
≤2.0 ≥100 ≥16.5 ≥4100
80 80.0±1.0
80.0±2.0
≤2.0 ≥100 ≥19.5 ≥3700
90 90.0±2.0 ≤2.0 ≥100 ≥22.0 ≥3600
100 100.0±2.0 ≤2.0 ≥100 ≥26.0 ≥3100
130 130.0±2.0 ≤2.0 ≥130 ≥45.0 ≥3200
160 160.0±3.0 ≤2.0 ≥130 ≥66.0 ≥3150
170 170.0±3.0 ≤2.0 ≥150 ≥72.0 ≥3000
175 175.0±3.0 ≤2.0 ≥150 ≥76.0 ≥3050
180 180.0±3.0 ≤2.0 ≥150 ≥80.0 ≥3050
250 250.0±3.0 ≤3.0 ≥150 ≥150.0 ≥3000
300 300.0±3.0 ≤3.0 ≥150 ≥200.0 ≥2600
350 350.0±3.0 ≤3.0 ≥150 ≥240.0 ≥2500

Sunnywell Advantages:

Adopted the highest qulity raw material and auxiliary materials
Equiped the first-class half product line and wire drawing machine which is more suitable for core wire production
Ensured stable production based on optimized porocess for sawing wire production and R&D experience and quality management system
Provided the whole series core wire for diamond wire and customized core wire production
ISO9001:2008 certified
Extensive application and technical services


黑龙江省
让胡路区
桦南县
五常市
林口县
北林区
密山市
绥芬河市
嘉荫县
萝北县
桃山区
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