Titanium powder sintered filter plate

Product Overview

The titanium powder sintered filter plate is a high-performance porous metal filter element specially designed for harsh industrial filtration conditions. It is produced with high-purity TA1/Gr1 industrial titanium powder (titanium purity ≥99.4%) via mature powder metallurgy technology, including cold isostatic pressing and high-temperature vacuum integral sintering. The finished product features a rigid 3D interconnected porous structure with uniform pore distribution, stable pore size and excellent overall consistency.
Compared with traditional filter media such as filter paper, cotton fabric and polymer membrane filters, our sintered titanium filter plate boasts outstanding thermal stability, chemical corrosion resistance and mechanical rigidity. It avoids the defects of easy damage, short service life and secondary pollution of traditional filter materials, becoming the optimal filtration solution for high-precision, high-temperature and corrosive medium filtration scenarios worldwide.

Key Technical Specifications

Core Product Advantages

1. Ultra-Strong Corrosion Resistance & Wide Medium Adaptability
   Made of high-purity industrial titanium, the sintered filter plate resists erosion from most inorganic acids, organic acids, alkaline solutions, salt spray and strong oxidants. It works stably in harsh media including hydrochloric acid, sulfuric acid, acetic acid, oxalic acid, phosphoric acid, seawater, chloride solution and various organic solvents, with no corrosion or performance attenuation.
2.  High Precision & High Efficiency Filtration with Stable Performance
   With adjustable filtration accuracy from 0.22μm to 100μm and ultra-high filtration efficiency over 99.99%, the titanium filter plate can effectively intercept suspended solids, fine particles, bacteria and microorganisms. The uniform three-dimensional pore structure ensures consistent filtering effect and avoids pore blockage deviation, realizing long-term stable high-precision filtration.
3.  Excellent Thermal Stability & Thermal Shock Resistance
   The filter plate maintains complete structural stability and filtering performance under long-term working temperature ≤300°C, and can withstand short-term high temperature up to 600°C. It resists thermal shock and rapid temperature rise and fall, with no deformation, cracking or performance degradation, making it suitable for high-temperature industrial filtration processes.
4. High Mechanical Strength, Pressure Resistant & Long Durability
   The integrated vacuum sintered structure delivers high rigidity and compressive strength of 2.0-3.0MPa. The filter plate can operate under high differential pressure conditions without damage or deformation. It supports secondary processing such as welding, cutting, drilling and chamfering, featuring strong adaptability to on-site installation scenarios.
5. Reusable & Regenerable with Low Operating Cost
   Different from disposable filter media, our titanium powder sintered filter plate is fully reusable. It can be completely regenerated via backwashing, ultrasonic cleaning and high-temperature sintering with a performance recovery rate of over 90%. Its service life is 3-10 times longer than traditional filter elements, significantly reducing equipment replacement and system operating costs.
6. Zero Particle Shedding & No Secondary Contamination
   Titanium powder particles form tight metallurgical bonding after high-temperature vacuum sintering, resulting in no particle shedding during filtration. It effectively eliminates secondary contamination of filtrate, fully meeting the sterile and high-purity filtration requirements of pharmaceutical, food and biological industries.
7. High Permeability, Low Pressure Drop & Large Flow Rate
   The 30%-45% high porosity and uniform interconnected pore structure effectively reduce filtration resistance. The filter plate features high permeability, low pressure drop and large fluid flow rate, which improves overall industrial filtration efficiency and saves system operating energy consumption.
8. Non-Toxic & Biocompatible, Food & Pharmaceutical Grade Compliant
   High-purity titanium material is non-toxic, non-magnetic and biocompatible, with no chemical reaction with biological tissues and microorganisms. It complies with GMP, food-grade and medical-grade standards, ensuring safe application for high-purity fluid filtration in medical, food and pharmaceutical fields.

Manufacturing Process & Quality Standards

Customization Services

We provide one-stop customized solutions to meet diverse application scenarios of global customers, supporting full-parameter personalized customization:

Customizable parameters include filtration accuracy (0.22μm-100μm), porosity (25%-50%), overall dimensions, irregular shapes (disc, square, rectangle and special profiles), surface treatment (polishing, platinum/ruthenium/iridium plating), deep processing (cutting, drilling, welding) and exclusive export packaging.

Standard Specifications & Order Information

FAQ | High-Weight SEO Q&A

Q1: What is a titanium powder sintered filter plate?

A1: It is a rigid porous metal filter element made of high-purity titanium powder via cold isostatic pressing and high-temperature vacuum sintering, featuring a stable 3D interconnected porous structure for high-precision industrial filtration.

Q2: Is the titanium sintered filter plate reusable?

A2: Yes. It can be regenerated through backwashing, ultrasonic cleaning and high-temperature sintering with over 90% performance recovery rate. Its service life is 3-10 times longer than that of disposable filter media.

Q3: What is the temperature resistance of titanium filter plates?

A3: It can operate stably for a long time at temperatures ≤300°C and withstand a maximum short-term temperature of 600°C, delivering excellent thermal stability.

Q4: Can you provide custom titanium filter plates?

A4: Yes. We support full customization of size, shape, pore size, porosity and surface treatment to meet unique industrial filtration requirements.

Q5: Are your titanium filter plates food and pharmaceutical grade safe?

A5: Absolutely. High-purity titanium material features biocompatibility, non-toxicity and zero particle shedding, complying with GMP food and pharmaceutical grade standards.

Applications of Titanium‑Sintered Porous Materials

1. Decarbonization filtration of medicinal liquid in the pharmaceutical industry
2. Precision filtration and gas distribution for electrolytic gas‑making industry
3. Fabrication of biological implants in the medical sector
4. Filtration after ozone sterilization and ozone aeration within the water‑treatment industry
5. Clarifying filtration during food and beverage processing
6. Pre‑filtration for reverse‑osmosis systems in the electronics industry
7. Terminal filtration of petroleum products and filtration of chemical alkaline‑carbon solutions in the petrochemical industry
8. High‑pressure air filtration for the aerospace industry
9. Filtration and recovery of precious‑metal catalysts in the fine‑chemical industry
10. Electrode substrates for fuel cells
11. Catalyst carriers for gas‑liquid catalytic reactions

Why Choose Our Titanium Filter Plates

We own over 14 years of professional porous metal filter manufacturing experience, providing factory-direct sales with no middlemen and cost-effective pricing. Equipped with advanced CIP pressing and vacuum sintering equipment, we implement strict quality inspections in line with ISO and national standards. We offer global one-stop customization, professional technical support and fast delivery services, supporting worldwide export business.

Get Free Custom Quote

Contact our professional technical team to customize the most suitable titanium powder sintered filter plate solution for your filtration project. We provide fast responses, competitive export prices and comprehensive after-sales service.