The production process and basic principle of extrusion hard alloy bars are expounded.
在阐述挤压硬质合金棒材的生产工艺及基本原理的基础上,分析了挤压硬质合金棒材生产中挤压模具、粘结剂、挤压温度、碳含量等因素对棒材质量的影响。
The properties required of binders for ultrafine cemented carbide bar extrusion molding and the design principle of binder system are illustrated.
阐述了超细晶粒硬质合金棒料挤压成形剂所需具备的特性和成形剂体系的设计原则,据此设计了三组元的挤压成形剂,并对各组元的成分和配比进行了合理选择。
The Carbide Materials, we are all select famous brand from the international market for our products.
产品原材料均采用国际著名品牌的硬质合金棒材。
A Research About Die Set Designing and Testing of Hard Alloy Rods With Helical Twisted Coolant Holes;
硬质合金内螺旋冷却孔棒材的模具设计和试验研究
As-sintered hard metal round rods
GB/T11101-1989硬质合金圆棒毛坯
Wire、bar or tube drawing dies--As sintered pellets of hard metal
GB/T6883-1995线、棒和管拉模用硬质合金模坯
Designing on New Binders for Ultrafine Cemented Carbide Bar Extrusion Molding
一种新型超细硬质合金棒料挤压成形剂的设计
The material blanks of steel bonded carbide
GB/T3879-1983钢结硬质合金材料毛坯
Uses:. Used mainly in making cemented carbides and magnetic materials, etc.
用途：主要用于制造硬质合金、性材料等。
Analysis on Price Raising of Hard Metals Raw Materials;
硬质合金原材料价格上涨的市场分析
RESERACH PROGRESS IN STRUCTRUE AND MATERIALS OF COATED CEMENTED CARBIDE
涂层硬质合金结构及材料的研究进展
Oxidation Resistance of Cemented Carbide Tools
硬质合金刀具材料的抗氧化性能研究
Titanium and titanium alloy bars
GB/T2965-1996钛及钛合金棒材
Tantalum and tantalum alloy rods and bars
GB/T14841-1993钽及钽合金棒材
uminium alloy extruded rods
铝及铝合金挤压棒材
Sintered metal materials and hard metals--Determination of young's modulus
GB/T5166-1998烧结金属材料和硬质合金弹性模量测定
Sintered metal materials (excluding hard metal)--Tensile test pieces
GB/T7963-1987烧结金属材料(不包括硬质合金)拉伸试样
Sintered metal materials and hard metals--Determination of electrical resistivity
GB/T5167-1985烧结金属材料和硬质合金电阻率的测定
Synthesis of WC-Co composite powder and its bulk material
超细硬质合金复合粉及块体材料的制备与表征
Development trends of new composite hard alloy material
国内外新型复合硬质合金材料的发展动态