対応内容
Uniform satin finish across complex geometry
Uniform satin finish across complex geometry
Removes machining marks and light burrs
Removes machining marks and light burrs
Preparation before anodizing or painting
Preparation before anodizing or painting
Available in fine, medium and coarse grades
Available in fine, medium and coarse grades
Suitable
Suitable for metals and most plastics
Raised text and logos remain legible
Raised text and logos remain legible
材料
| Aluminium and alloys |
| Stainless steel |
| Steel and plated steel |
| Brass and copper |
| Engineering plastics |
主要仕様
| 項目 | 詳細 |
|---|---|
| Media | Glass bead 100–300 µm |
| Surface effect | Satin, Ra 1.6–3.2 µm |
| Materials | Aluminium, steel, stainless, plastics |
| Size limit | up to 1,500 mm |
| Lead time | 2–4 working days |
| Use | Cosmetic and preparation |
表面処理・後加工
Followed by anodizing or paint
Followed by anodizing or paint
Sealed for handling protection
Sealed for handling protection
Combined with laser marking
Combined with laser marking
よくあるご質問
Will bead blasting change dimensions?
It removes a few microns at most, which matters only on very tight tolerances. Where a fit is critical we mask that area or schedule the finish before final machining.
Can it be used on plastic?
Yes, at lower pressure. Bead blasting gives moulded and printed plastic parts a uniform matte look and can hide layer lines on 3D prints.
Does it remove scratches?
Fine scratches disappear; deeper gouges get blended but remain visible as soft shadows. We flag any part where the damage is too deep to hide.
More in this section
Anodizing
Type II and Type III anodizing for aluminium: clear, black and colour finishes with improved corrosion and wear resistance, thickness from 5 to 50 µm.
Hard Anodizing
Type III hard anodizing builds a 25-50 µm ceramic-like oxide layer with up to 500 HV surface hardness for wear-critical aluminium parts.
Sand Blasting
Sand blasting for surface cleaning, descaling and roughening. Removes rust, scale, old coating and oxide before welding, painting or bonding.
Polishing
Mechanical polishing to mirror and optical finishes: Ra down to 0.05 µm for mould cavities, light guides, medical parts and decorative surfaces.
Powder Coating
Powder coating in RAL and Pantone colours: durable, thick and impact-resistant finish for sheet metal and fabrications, from 60 to 120 µm.