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Thermal Spray Guns
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Thermal Spray Guns

亚博11选五亚博全站官网登录网址热喷枪工艺具有使用涂料原料等原材料的优点。这给出了比热喷雾过程. In addition, the use of particles allows for a greater degree of independence for spray gun direction. The spray material is fed continuously into a fuel gas oxygen flame where it is typically dissolved by the heat of combustion. The carrier gas transports the particles into the combustion flame, and the different gases transport the material towards the treated workpiece surface. Common choices for fuel gases are acetylene or hydrogen.

热喷雾过程

  • 火焰喷涂– The earliest form ofthermal spray,火焰喷涂, may be applied to a wide variety of raw materials including metal wires, ceramic rods, and metallic and nonmetallic powders. During flame spraying, the raw material is supplied continuously to the tip of the spray gun where it is dissolved in a fuel gas flame and moved to the substrate in a stream of atomizing ether.
  • Wire flame spraying– Thewire flame spray gun由带有机器和驱动辊的进近系统组成,用于支撑电线,并用管道,气喷嘴和控制火焰和雾化空气的气盖。和....相比arc spraying,由于与电力成本相关的氧气燃料化合物的成本相对较高,因此电线火焰喷涂通常较慢且较高。
  • 粉末喷涂Powder flame spray gun除了粉末原材料比电线的粉末原材料稍微有点且没有雾化的空气流,但以等效的方式工作。溶解的涂层元件被雾化,并在燃烧的燃料气流中移至表面。该粉末都沉积在喷枪顶部的重力型料斗中,或更全面的空气或更全面的气体夹带类型分离的料斗。Powder flame spray guns比其他类型的热喷枪更轻且少。亚博全站官网登录网址亚博11选五
  • HVOF spraying- 最现代的热喷雾方法之一,88yabo , uses和高压处的燃气。平均燃料气体是丙烷,丙烯和氢。燃烧的气体混合物加速到超音速速度,火焰中包括粉末状的原料。该过程减少热输入并最大化粒子动态能量,从而产生非常固体,低孔隙率和高键能的涂层。
  • 弧喷涂弧喷涂may be applied to electrically conductive elements including metals, alloys, and metal-metal oxide compounds. Inarc spraying,连接两根电线的电弧用于熔化涂料元件。减少的气体(通常是空气)用于雾化和推动熔融物质到底物。这两根电线以常规速度连续提供给枪支。涂料质量和特征可以通过更改雾化压力,空气喷嘴形状,电源,电线进料速率,横穿速度和延迟距离来管理。弧喷涂的涂层显示出出色的粘合剂和粘性强度。

热喷射线和粉末

Shot Blasters,热喷雾线sand Powdersare available in a number of packaging options. We offer several sizes of level-layer wound spools and larger dispensing containers for high volume applications.

热喷雾线

MBshot Code 描述
相等的
Tafa PMET Metco
大小 应用
基于铁
MB-01FE SS420 60T 720 MetColoy2 1.6/2.0/3.17mm Machine elements, wear resistance
MB-02FE/MB-002FE SS304/304L 80T 710 MetColoy1 1.6/2.0/3.17mm 耐腐蚀性,印刷卷,修复
MB-03FE/MB-003FE SS316/316L 85T 710 MetColoy4 1.6/2.0/3.17mm 耐腐蚀性,印刷卷,轴
MB-04FE 粪便 Alcro 731 1.6/2.0mm Boiler tubes, dimension restoration
MBM-01FE Fecrbsi(P) 95MXC 273 1.6/2.0mm 锅炉管、浴缸es shields
MBM-02FE FeCrNiB(P) 96MXC 1.6/2.0mm 耐腐蚀性,印刷卷,修复
MBM-03FE Tugsten Carbide(P) 97MXC 297 Duocor 1.6/2.0mm Boiler tubes, dimension restoration
MBM-04FE LCR碳化物(P) 98mxc 223 1.6/2.0mm 耐腐蚀性,印刷卷,修复
MBM-05FE 菲尔 35MXC 50 1.6/2.0mm Machine elements, wear resistance
MBM-06FE HCr Carbide(P) 226 SM8222 1.6/2.0mm 耐腐蚀性,印刷卷,修复
Copper-Based
MB-01CU 纯铜 1.6/2.0/3.17mm 海水脱水,造船,炼油厂
MB-02CU CuSn1 05T 1.6/2.0/3.17mm Low coefficient of friction, high friction properties
MB-03CU CuAl8 Sprabronze AB 1.6/2.0/3.17mm 腐蚀减少摩擦
MB-04CU Cual10 10T 590 Sprabronze AA 1.6/2.0/3.17mm 涂层钢机器
锌& Aluminum-Based
MB-01AL Pure Al 01T 699 1.6/2.0/3.17mm Corrosion resistance, electric conductivity
MB-11AL 纯Al 1100级 1.6/2.0/3.17mm Corrosion resistance, electric conductivity
MB-ZN 纯Zn 02Z 540 1.6/2.0/3.17mm Corrosion resistance, electric conductivity
MB-85AL Znal85/15 02A Zn/al 1.6/2.0/3.17mm Corrosion resistance, electric conductivity
MB-Almg5 Znal85/15 MetcoAlMg 1.6/2.0/3.17mm Corrosion resistance, electric conductivity
基于镍
MB-NI955 NiAl95/5 758 885 8400 1.6/2.0/3.17mm 债券外套,涡轮发动机部分积聚
MB-NI800 Nial80/20 06C 821 8450 1.6/2.0/3.17mm Oxidation and heat resistant coating
MB-NI400 Monel400 70T 877 Monel 1.6/2.0/3.17mm Restoration, rools, sea water service
其他基于合金
MB-MO Molybdeum Wire 13T 899 Sprabond 1.6/2.0/3.17mm 腐蚀和磨损,活塞戒指
MB-BAT 巴比特电线 04T 542 Sprababbitt 1.6/2.0/3.17mm 轴承,可卖的连接
MB-SN Tin Wire 02W 549 Metco 1.6/2.0mm Solderable surface for electrical components
MB-TI ti电线 14T 8400 1.6/2.0mm Medical equipment

FAQ

什么是热喷涂涂料?

热喷涂涂层is a general process in which metallic, ceramic, cermet and some polymeric materials in the form of powder,wire,或杆被喂给火炬或by which they are heated to near or somewhat beyond their melting point. The resulting molten or nearly molten droplets of substance are aroused in a gas stream. On impact, the droplets flow into thin lamellar particles adhering to the surface, overlapping and interlocking as they solidify. The total coating thickness is normally produced in multiple passes of the涂层device.

What is thermal spray ?

thermal spray

热喷雾是一种利用燃烧的技术flame或电能融合几种类型的物质(材料),形成A涂层on the surface of the substrates, and attaching a high-quality, high-performance surface covering for a variety of equipment and devices.亚博全站官网登录网址is versatile, with application achievable on substrates in a broad variety of types and shapes, where涂层thickness can be specified from thin films to thick overlays. This technology is heavily used in all types of industrial fields for upgrading and diversification, as well as improving substrates performance, and development of substrates with new functions.

Features of Thermal Spray Gun

Features of thermal spray

  • Several types of materials can be used in the surface coating (thermal spraying materials) depends on the purpose of modification and application.
  • Correction is possible for large and complex-shaped equipment, down to small parts. Additionally, a broad variety of coating thicknesses can be chosen, from thin films to thick overlays.
  • 在喷涂过程中,热喷雾基材的温度保持200°C或大约允许材料保持其组织结构和物理特性。

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