Porous Sintered Metal Filter Plate For Filtration

• The titanium-sintered porous material is a kind of porous material with high-quality spherical and high-

purity titanium powder as raw material and it is made rigid by forming and sintering at high

temperatures.

• Titanium-sintered porous materials have the characteristics of low-density, high specific

strength, good corrosion resistance, and good biocompatibility.

Properties of titanium sintered porous materials：

1. Pore diameter uniformity, pore stability, and high separation efficiency.

2. High porosity, low filtration resistance, and high permeability.

3. Good chemical stability, acid, and alkali corrosion resistance, and oxidation resistance.

4. Morphological stability, no particle shedding, compliance with food hygiene and pharmaceutical GMP requirements.

5. Good mechanical properties, low differential pressure, and large flow.

6. Strong anti-microbial ability, does not interact with microorganisms.

7. Online regeneration, easy cleaning, long service life.

8. Excellent biocompatibility, can be widely used in biological, food, pharmaceutical, and medical industry.

9. Excellent electromagnetic shielding performance.

10. Good damping and shock resistance.

Application:

1. Decarburization filtration of pharmaceutical liquids.

2. Electrolytic gas industry precision filtration, gas distribution.

3. The medical industry makes biological implants.

4. Water treatment industry odor sterilization filtration and ozone aeration.

5. Clarification and filtration in food and beverage processing.

6. Prefiltration of reverse osmosis system for the electronics industry.

7. Filtration and recovery of the precious metal catalysts in the fine chemical industry.

8. Catalyst carrier in gas and liquid catalytic reactions.

Processing:

titanium powder sieving—Stirring—Molding—Sintering at high temperature and

vacuum-machined to size—Surface Treatment—Inspection —Finished Products

Packaging and shipping Details:

I. Competitive price

We will find a way to provide a competitive price on the market because we are one factory that has

11 years of productions experiences in Sintered Powder Titanium plate or filter in China. we can solve

the problems in the filter industry area.

II. Quality assurance

We involve independent expert organizations which control the quality according to our customer's

wishes.

III. Manufacturing experience

We do planning and design or re-design (adjustments) in order to create the most sintered titanium or stainless steel products.

sintered porous titanium plate

porous titanium sheet

powder sintering porous titanium

At present, the methods for preparing 0.5-70μm porous metal powder sintered titanium filter plate

for solid-liquid are as follows:

1. Metal deposition method: Metal deposition methods mainly include the vacuum evaporation method, electrodeposition method, plasma spraying, and reactive deposition method, among which the most common deposition method is the plasma spraying method. In general, plasma spraying has unique advantages in preparing thin films or coatings, and the method can also be used to process porous metals.

2. Solid-state sintering method: This method mainly includes the metal accumulation sintering method, pore-forming agent addition method, slurry foaming sintering method, template method, combustion synthesis method, etc.

• The metal stacking sintering method is a method of sintering the stacked hollow spheres or powders at high temperatures and forming metallurgical bonds through high-temperature diffusion to prepare porous metals. In addition, the wire winding method can also be used to form a blank and then a sinter to prepare a porous material.

• The method is to uniformly mix the pore-forming agent and the titanium powder in a certain proportion, and then remove the pore-forming agent by heating or dissolving it before or after sintering to obtain a porous structure. The method has wide applicability, a simple preparation process, and uniform pore distribution.

• The slurry foaming method uses metal powder as raw material and is prepared into slurry by adding a foaming agent, etc., and then adding it to the mold for heating. Due to the action of the additive and the foaming agent, the gas starts to expand, and after sintering, the Porous metals can be obtained.

• The template method can also be used to prepare porous titanium. Generally, the sponge is used as a template, titanium slurry is immersed in the template, and after drying, the template is removed by heating, and finally porous titanium and its alloy are obtained by high-temperature sintering.

3. Liquid solidification method: According to different heating sources, it can be divided into electron

beam heating forming method and laser engineering net forming method.

• Electron beam processing. Electron beam processing is a special processing method that uses thermal energy generated when an electron beam with high power density impacts a workpiece to melt and vaporize materials. This method is also one of the commonly used methods in rapid prototyping technology.

• Laser engineering net shape method. The laser engineering net shaping method is also a kind of rapid prototyping technology. This technology uses computer-aided design and rapid prototyping technology to convert the three-dimensional solid model into plane information and then generates the CNC machining code, which is finally transmitted to the control center and heats the laser. The molten raw materials are stacked layer by layer to produce solid parts.

TEL: +8618992731201

FAX: 0917-3873009

Whatsapp: 18992731201

EMAIL: zhangjixia@bjygti.com

ADD: 1502, Block A, Chuang Yi Building

No. 195, Gaoxin Avenue, High-tech Development Zone, Baoji City, Shaanxi, China

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