Naxau coatings are prepared at high temperature under high vacuum. To optimize coating performance, please prepare your tools following these requirements:
Prior to coatings, we will need to collect information on type of tool materials, heat treatment procedures, pre and post treatment of the products. Materials suitable for coatings are:
1. High alloy steel, HSS high speed steel and SUS stainless steel.
2. Carbide 3. Titanium alloy 4. Nickle alloy
Harden steel must have a tempering temperature higher than 500℃ and temper at least twice to attain necessary hardness and minimize stress. The entire parts must be conductive.
客户需提供资料 Critically Information of Your Parts
待涂层的材料及牌号。
回火温度和硬度。
标识涂层的功能面(即涂层的重点面)。
尺寸精度小于 5 μm的工件,需要说明具体精应要求和预留尺寸。
使用场合和被加工材料、加工速度等主要参数,以便于我们推荐最适合的涂层。
Steel grade
Heat treatment process and hardness of a product
Highlight and specify area of coating
Notify us if the dimension tolerance is less than 5 μm
Specify the application of your products, we will recommend a proper coating for you.
退涂与再涂层 Decoating & Recoating
退涂与再涂层 Decoating & Recoating
纳狮可以提供工件的退涂与再涂层服务(某些硬质合金牌号不能退镀)。
Naxau provides decoating and recoating service. Some carbide grades cannot
be decoated, please contact our service engineer for more information.