Custom CNC Machined FR4 G10 Fiberglass Insulation Fixture with ISO 2768‑1 Fine Grade Tolerance and High Dielectric Strength for Electrical Applications
ISO 2768‑1 fine grade tolerance FR4 G10 Fiberglass Insulation Fixture
,High dielectric strength CNC Machined FR4 Plate
,Custom hole pattern Electrical Insulating Machined Part
| Item | Parameter |
|---|---|
| Processing Method | CNC Milling & Precision Drilling |
| Raw Material | FR4 / G10 Glass Epoxy Fiberglass Board |
| Surface Finish | Original textured material surface, deburred |
| Custom Service | OEM ODM, custom outline, hole layout, thickness |
| Application | Electrical test jig, insulation fixture, electronic equipment spacer |
Many ordinary plastic fixtures fail under high-voltage working conditions, causing electric leakage, deformation under continuous temperature rise, and short service life.
Our CNC-machined FR4 G10 fiberglass fixture plate is manufactured from high-quality glass-epoxy laminate. It delivers excellent electrical insulation performance and stable physical properties at elevated temperatures. Custom-drilled precise hole arrays meet your positioning requirements. The textured surface improves anti-slip performance, making it an ideal replacement for poor-performing plastic jigs for electronic testing equipment.
- 2024, 5052, 5083, 6061, 6061-T6, 6063, 6082, 7075, etc.
- Tolerance: +/-0.01~0.005mm
- Surface treatment: oxidation, electrophoresis, sandblasting, electroplating, chemical treatment, painting, hard anodizing, heat treatment, etc.
- SUS303, SUS304, SS316, SS316L, 420, 430, 17-4PH, 1214L/1215/4140/SCM440/40CrMo, etc.
- Tolerance: +/-0.01~0.005mm
- Surface treatment: electroplating, galvanizing, spraying, oxidation, polishing, spray grinding, passivation, heat treatment, pickling, shot peening, etc.
- HPb63, HPb62, HPb61, HPb59, H59, H62, H63, H65, H68, H70, H80, H90, C110, C120, C220, C260, C280, C360 etc.
- Tolerance: +/-0.01~0.005mm
- Surface treatment: electroplating, tin plating, spraying, oxidation, polishing, spray grinding, heat treatment, pickling, shot peening, etc.
- Acetal/POM/PA/Nylon/PC/PMMA/PP/PVC/PU/HDPE/PVDF/Acrylic/ABS/PTFE/PEEK etc.
- Tolerance: +/-0.01-0.005mm
- Surface treatment: spraying, sandblasting, painting, pickling, alkali cleaning, anodizing, ion implantation, thermal transfer printing, engraving, etc.
Anodizing (various colors), hard anodizing, electrolytic polishing, chrome/nickel/zinc plating, PVD vacuum coating, wire drawing, sandblasting, laser engraving, screen printing, polishing, powder coating
- Superior electrical insulation property, high dielectric strength, effectively prevents electric leakage risk for electronic test setups
- Good heat-resistance, low thermal expansion, will not warp under long-time working temperature
- Hard and rigid fiberglass material with outstanding dimensional stability, maintains shape after repeated usage
- Support for fully custom hole patterns, contours, and thickness with precise hole position tolerance
- Anti-static option available, suitable for sensitive electronic component processing environments
Each FR4 fiberglass fixture is fully inspected after CNC machining. We check hole position accuracy, remove burrs and sharp edges, and ensure no cracks or delamination on finished parts. We support after-sales service for manufacturing-related dimension defects.
Product Details
We support multiple shipment options: DHL, FedEx, UPS for express small‑batch orders; sea freight and air freight for mass production. Shipping method can be selected according to your order volume and delivery schedule. All packages come with packing list for customs clearance.
Lead‑time depends on drawing confirmation, material availability and order quantity. We will advise estimated delivery date before order confirmation.
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
