Audited Supplier
About Tec-Sieve
Hebei Tec-Sieve Wire Mesh Products Co., Ltd. (Hereinafter referred to as Tec-Sieve) is a leading manufacturer and exporter of crimped wire mesh screens in China.
Since its inception in 1995, Tec-Sieve has been focusing on research & development, design, and manufacture of crimped wire mesh screens. Our decades of experience in the wire cloth industry qualifies as an invaluable wealth that helps us turn out high quality crimped wire mesh screens in mild steel, high carbon abrasion resistant steel (65Mn Steel), galvanized steel, stainless steel, aluminum alloy (Grade 5154 or 5052, etc.), brass, red copper and many other metals and in a diverse range of mesh counts and openings.
At Tec-Sieve, we are equipped with many types of machines, including state-of-the-art cold wire drawing machines, wire crimping machines and wire weaving machines. Meanwhile Tec-Sieve always prides itself on its over 40 senior technicians and skilled workers.
In addition, we now carry a wide range of crimping dies which can meet technical specs of most customers, namely a variety of opening sizes and wire diameter. However, our team of experts also understands that crimping patterns may be endless due to the unlimited imagination of those great designers from all over the world, so we also develop custom-designed crimping dies for any individualized crimping patterns that are proposed by them.
Last but not least, our fabrication capabilities, together with our capacity to custom weave almost any specification, enable us to manufacture turnkey products at competitive prices.
Today our top-quality crimped wire mesh screens have gained wide popularity among our customers around the world. These customers come from USA, Canada, Europe, Middle East, Asia and Africa, etc.
Our crimped wire screen cloth is made of metal wires that have been crimped prior to weaving. Metal wires are crimped before the weaving operation, so this weave style is also known as pre-crimped weave. The pre-crimping operation enables both the warp and weft wires to nest securely with each other restricting their random movement and ensuring an accurate and consistent opening size. And the pre-crimped weaving technique adds strength and rigidity to woven wire mesh screens.
Our crimped wire mesh screens are manufactured from many types of materials and in wire sizes usually ranging from 0.41mm to 12.7mm diameter or greater, and their clear openings size usually ranges from 0.65mm to 250mm.
Our material types for crimped wire mesh screens include, but are not limited to, carbon steel, stainless steel, non-ferrous metals and special materials.
In the wire cloth industry, most crimped wire mesh screens are manufactured in plain weaving.
Our pre-crimped weave mainly involves 5 types of crimping patterns, i.e. double crimp, intermediate crimp, lock crimp, flat top crimp and triple shute crimp.
Our crimped wire mesh screens are widely used in a wide range of industries, such as wastewater, oil refining, mining and aggregate, food processing, security, construction and architectural industries, which require strength and rigidity.Especially in the mining and aggregate industry, there is an urgent need for something to screen, size, sort and filter heavy or large materials, therefore our crimped wire mesh screen panels can be used as sieves or vibration screening media and installed in vibrating screen machines properly before they bring about their functions of screening, sizing, sorting, and filtering to the fullest.
Technical Parameters of Carbon Steel
| Serial No. | Carbon Steel Category | Carbon Steel Grade | Chemical Composition (wt %) | ||
| C | Si | Mn | |||
| 1 | Low Carbon Steel | Q195 | ≤0.12 | ≤0.30 | ≤0.50 |
| 2 | 16Mn | ≤0.20 | ≤0.55 | 1.0-1.6 | |
| 3 | Medium Carbon Steel | #45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 |
| 4 | #50 | 0.47-0.55 | |||
| 5 | #55 | 0.52-0.60 | |||
| 6 | #60 | 0.57-0.65 | |||
| 7 | High Carbon Steel | #65 | 0.62-0.70 | ||
| 8 | #70 | 0.67-0.75 | |||
| 9 | 65Mn | 0.62-0.70 | 0.9-1.2 | ||
| 10 | 72A | 0.70-0.75 | 0.15-0.35 | 0.30-0.60 | |
Technical Parameters of Stainless Steel
| Serial No. | Stainless Steel Grade | Chemical Composition (wt %) | |||
| C | Ni | Mn | Cr | ||
| 1 | 304 | ≤0.08 | 8.0-10.5 | ≤2.0 | 18.0-20.0 |
| 2 | 304L | ≤0.03 | 8.0-10.5 | ≤2.0 | 18.0-20.0 |
| 3 | 321 | ≤0.08 | 9.0-12.0 | ≤2.0 | 17.0-19.0 |
| 4 | 316 | ≤0.08 | 10.0-14.0 | ≤2.0 | 16.0-18.0 |
| 5 | 316L | ≤0.03 | 10.0-14.0 | ≤2.0 | 16.0-18.0 |
| 6 | 2205 | ≤0.03 | 4.5-6.5 | ≤2.0 | 21.0-23.0 |
| 7 | 2507 | ≤0.03 | 6-8 | ≤1.2 | 24-26 |
Our crimped wire mesh screens are classified as square aperture mesh screens and rectangular aperture (or slotted opening) mesh screens according to their geometry (or hole pattern).
Square Aperture Mesh Screens
Square aperture mesh screens are widely used as screening media in the mining and aggregate industries, due to their high precision and high tensile strength.
Our square aperture mesh screens are characterized by:
- Carbon steel, stainless steel, 65Mn steel and galvanized steel are available
- Double crimp, intermediate crimp, lock crimp and flat top crimp mesh screens are available
- Excellent tear and wear resistance and a long useful life.
Our square aperture mesh screens are divided into four types according to their crimping patterns:
Technical Specifications of Square Aperture Mesh Screens
Notes:
- Steel grades #45 and 65Mn are the most extensively used carbon steel grades.
- According to our up-to-date technology, metal sheathed hooked edges can be applied to pre-crimped weave wire screen panels or sections with wire diameters up to 10mm.
- Any technically reasonable combination of aperture size and wire diameter not shown herein can be custom made upon request.
Our rectangular aperture (or slotted opening) Mesh Screens mainly involve Long-Slot Single-Shoot Mesh Screens and Long-Slot Triple-Shoot Mesh Screens.
Both Long-Slot Single-Shoot Mesh Screens and Long-Slot Triple-Shoot Mesh Screens provide maximum open area and tend to prevent blinding or plugging of material (damp or sticky material does not build up on the longer openings), thus offering more throughput and a better self-cleaning effect than square aperture Mesh Screens.
Long-Slot Mesh Screens are pre-crimped specifically to provide better sizing accuracy. They can be manufactured in a "flat-top" weave for more uniform wear and are available in a wide range of smaller dimensions and slot lengths. The smaller dimension controls the sizing of material.
Our rectangular aperture (or slotted opening) Mesh Screens feature that:
Our rectangular aperture (or slotted opening) Mesh Screens are shown in the pictures below:
 Long-Slot Single-Shoot Mesh Screens |  Long-Slot Triple-Shoot Mesh Screens |
| Size of Slotted Openings (mm) | Wire Diameter (mm) | Weight (Kg/m2) | Open Area (%) |
| 1.50 x 50.00 | 1.25 | 4.12 | 53 |
| 2.00 x 50.00 | 1.25 | 3.56 | 60 |
| 2.50 x 50.00 | 1.25 | 3.15 | 65 |
| 2.50 x 50.00 | 1.60 | 4.77 | 59 |
| 3.00 x 50.00 | 1.60 | 3.95 | 63 |
| 3.50 x 50.00 | 1.60 | 3.97 | 67 |
| 4.00 x 50.00 | 2.00 | 5.41 | 64 |
| 5.00 x 50.00 | 2.00 | 4.77 | 69 |
| 5.00 x 60.00 | 2.50 | 6.81 | 64 |
| 6.00 x 50.00 | 2.00 | 4.29 | 72 |
| 6.00 x 60.00 | 2.80 | 7.50 | 65 |
| 7.00 x 60.00 | 3.15 | 8.45 | 65 |
| 8.00 x 60.00 | 3.15 | 7.85 | 68 |
| 9.00 x 60.00 | 3.15 | 7.33 | 70 |
| 10.00 x 60.00 | 3.15 | 6.89 | 72 |
| 10.00 x 60.00 | 4.00 | 10.55 | 67 |
| 12.00 x 60.00 | 3.15 | 6.17 | 75 |
| 12.00 x 60.00 | 4.00 | 9.50 | 70 |
Notes:
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At Tec-Sieve, our crimped wire screen cloth panels can be edge hooked by either plain wire bending or metal sheathing and bending in response to different specifications of screen panels. In terms of the metal sheathing and bending process, a choice of sheathing materials is available for your different applications.
For example, galvanized steel is the most commonly used metal in the mining and aggregate industry; copper is ideal for heated screen decks; and stainless steel is very suitable for wet and/or food processing applications.
Also, rubber inserts are available for fine meshes.
Now we list some examples of our standard hooked edges on the table below:
| Type No. | Type Name | Sketch With General Dimensions in Millimeters | Specification |
| TSS-1 | Plain Wire Hooked Edge |  | Plain Wire Hooked Edge is bent over at a 45 to 65-degree angle without any sheathing materials, and it is suitable for screen sections or panels of 8mm and larger diameter wire. Edges are annealed by controlled heating before forming to eliminate cracking and breakage. |
| TSS-2 | Metal Sheathed Hooked Edge |  | Metal Sheathed Hooked Edge is standard for screens of up to 10mm wire diameter. Our metal sheathing thickness is 1mm, 1.5mm, 2mm or other values available upon request. Sheathed hooked edges are designed to increase strength and prevent the mesh pulling out of the hooks. |
For hooked edges not shown above or any special dimensions you require, please feel free to email your non-standard hook requirements or your special dimensions to us and our engineers will be more than happy to offer a satisfactory solution for you.
Q1: Can I get custom-made crimped wire mesh products from your factory?
A1: Yes, you can. Our fabrication capabilities, together with our capacity to custom weave almost any specification, enable us to manufacture custom-made crimped wire mesh products at competitive prices for every customer.
Q2: Can I get a small sample from your factory so that our people can examine its quality before we arrive at a decision to buy from your factory?
A2: Yes, you can. In order for every customer from all over the world to come to know our quality crimped wire mesh products, our management have decided to fabricate a small sample at no charge to the customer, but the customer shall send for the ready-made sample at our factory.
Q3: How could I know whether my order is being executed or not?
A3: Don't worry about it. Our production manager will closely follow up on the production progress, and we will give you relevant pictures and/or videos from time to time so that you can have real-time knowledge of how your order is being executed.
Q4: Are technical parameters of crimped wire mesh products available from your factory because I want to have the best choice for our application?
A4: In order to help every potential customer have complete knowledge of our crimped wire mesh products, we have prepared our technical brochure entitled TECHNICAL DATA SHEET OF TEC-SIEVE CRIMPED WIRE MESH SCREENS, which can be used as a reference for your decision.
Its TABLE OF CONTENTS is shown below:
About Tec-Sieve ............................................................................................2-3
Basics of Tec-Sieve Crimped Wire Mesh Screens ...............................3-4
Material Types for Tec-Sieve Crimped Wire Mesh Screens..............4-6
Classification of Tec-Sieve Crimped Wire Mesh Screens.................6-12
Technical Information on Hooked Edges and Overlaps.................12-15
Ordering Information ...............................................................................15-16
Photos of Tec-Sieve Crimped Wire Mesh Screens..........................16-20
Contact Details of Tec-Sieve ........................................................................21
Our technical brochure is available upon request.
