Clamp Reinforcement Ferrule

Why choose us?

1. Precision casting process

Silica sol investment casting technology

Vacuum degassing pouring system

Argon shielded welding

CNC machine finishing

2. Surface treatment process

Three mechanical polishing processes

Electrolytic passivation (according to ASTM A967)

Laser marking traceability

Anti-fingerprint coating (optional)

4. Quality inspection system

100% Penetration Testing (PT)

Coordinate measurement (accuracy ±0.1mm)

Load test (1.5x safety factor)

Spectral analysis of material composition

Salt spray accelerated corrosion test

Product introduction

We are made of 420/440C stainless steel by 11 layers of silica sol precision casting process, ensuring an ultra-high accuracy of ±0.05mm and a mirror finish of Ra0.4μm. The hardness of the product reaches HRC52-56 after vacuum heat treatment, and it has passed ISO 13485 and FDA certification, supporting 134℃ high temperature sterilization. Equipped with optical inspection and bite force testing (50N±5N), we provide CE/FDA compliant high quality instruments to dental clinics worldwide.

Our advantage

1. Quality material selection

Available in 304/316/316L stainless steel options

Certified to ASTM A276/A479 standard

316L molybdenum content of 2-3%, corrosion resistance increased by 30%

Passed 2000 hours of neutral salt spray testing

2. Precision manufacturing parameters

Load-bearing class: Vertical load ≥800kg

Surface treatment: Mechanical polishing (Ra0.8μm) or electrolytic polishing (Ra0.4μm)

Specification range: Height 300-1500mm can be customized

Wall thickness standard: 3-8mm (±0.2mm)

3. Professional application features

√ Wind pressure resistance: can withstand 12 strong winds

√ Seismic grade: 8 degrees fortification

√ Service life: outdoor use ≥15 years

√ Installation method: embedded/flanged optional

Detail data

FAQ

1.What is the Minimum Order Quantity?

5~1000 pcs. And we also accpet sample orders.

2. Can you manufacture according to customer's samples?

According to samples, we can make drawing, tooling and sample

3.How long will it take to make new samples according to customer's drawing or sample?

Totally 20 days. 10 days for tooling and another 10 days for sample