From idea to market-ready product, our NPI solutions make every stage easier, faster. Discover How We Help

FAQ Category

FAQ

  • Q What is the hardness range?

    A HV 300–500, nearly ceramic-level hardness.
  • Q Is it environmentally friendly?

    A Yes, low-waste oxidation process.
  • Q Is it suitable for aluminum alloys?

    A Yes, designed specifically for aluminum.
  • Q How is the corrosion resistance?

    A Excellent, blasting improves adhesion.
  • Q What is the thickness range?

    A 10–25μm, depending on type.
  • Q What’s the difference between matte and glossy?

    A Matte retains texture, glossy is polished for shine.
  • Q What’s the difference from sandblasting?

    A Bead blasting is gentler with finer texture.
  • Q Will it change the dimensions?

    A No, minimal material removal (<0.01mm).
  • Q Is it environmentally friendly?

    A Yes, recyclable media reduce waste.
  • Q Is it suitable for precision parts?

    A Yes, highly controllable with no heat damage.
  • Q What is the surface roughness range?

    A Ra 1.6–6.3μm, adjustable by pressure and media.
  • Q Is it environmentally friendly?

    A Waste liquid requires treatment, but recyclable.
  • Q How long does it take?

    A 5–30 minutes, depending on depth.
  • Q Is it wear-resistant?

    A Yes, deep textures are durable.
  • Q Is it suitable for stainless steel?

    A Yes, acid composition must be adjusted.
  • Q What is the etching depth?

    A 0.01–0.5mm, adjustable by time.
  • Q Is it environmentally friendly?

    A Yes, no chemical waste.
  • Q How long does it take?

    A Minutes to hours, depending on area.
  • Q Is it wear-resistant?

    A Yes, deep textures are durable.
  • Q Is it suitable for glass?

    A Yes, but requires low power to prevent cracks.
  +86-13554857217
  +86-13554857217
  No.7 Lougang Avenue, Lougang Community, Songgang Street, Bao'an District, Shenzhen City

CAPABILITIES

RESOURCES

CONTACT US
Copyright © Shenzhen Feifan Hardware & Electronics Co., Ltd. All rights reserved
We use cookies to enable all functionalities for best performance during your visit and to improve our services by giving us some insight into how the website is being used. Continued use of our website without having changed your browser settings confirms your acceptance of these cookies. For details please see our privacy policy.
×