Polyurethane Plastic Mould Is Used For Dust Removal Cover Plate Air Filters Material

1. Product introduction

1. Automobile air intake is as important as human breathing, and the air filter element is a very important filter in this link.
2 the filter elements of various vehicles are different, but the effect is the same. They are all filtration. The ignition of the engine requires gas, which first enters the intake pipe from outside the vehicle, then passes through the air flow sensor, then passes through the throttle, and finally enters the engine for combustion
3. However, the air filter element is particularly important. Some large dust particles or paper scraps outside the vehicle need to be filtered by the air filter element, while the air flow sensor in the remaining two links is responsible for sending air to the next link. The throttle is to control the intake flow and the accelerator pedal is directly controlled. Finally, the mixture of air and gasoline is synthesized and burned in the engine.
4. Therefore, the filter element framework is very important. It should be replaced in time, and the original filter element framework should be selected, because the original filter element has high density and easy filtering performance, which can be used for a long time, while the auxiliary filter element framework is just the opposite
We have the strength to provide the filter element framework, plastic mold and so on
  
2. Parameter table
 
  Here are some specifications of the mold for your reference. If you need other shapes, we can customize them.

 
3. FAQ
 
1.Q:Can you provide free samples?
A:Sorry, Free samples are not available. But after you place the order, samples cost would be return. Which is "FREE" in some way.
2.Q:Can we have the company LOGO to be printed on the products?
A:Of course. Private Label is absolutely welcome.
3. Q: Can you give me a discount price?
A: It is depending on the volume. The larger the volume is, the more discount you can enjoy.
4.Q:How do you guarantee your quality ?
A: Our workers and technical employees are with many years experiences to ensure the products are good. After production finished,check will be made by quality inspector.
5. Q:How can you guarantee the quality of mass production is same with the sample sent to me before?
6. Q: How can you deal with quality issues that customers feedback after receiving the goods?
A: We will follow below steps to solve the quality issues the may occur.
1) Customers take photos of unqualified goods and then our sales staff will send them to Quality Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
 
4. Production process
 
1. Material-A should stirred evenly with plastic hand electric drill, material-B can shake, before used.
2. Open the electrocaloric plate temperature to 40-50 degrees, in winter material-A and material-B with a small container to preheat.
3. Wipe the mould with release agent
the air, workshop environment.
5. material-A and material-B are mixed at the mixture ratio of 100:40 ratio, then add 40% talcum powder(heavy calcium powder)(100:40:50±5), with 2800 rev / min motor to mix, mixing time determined by the amount of adhesive, per 100g of adhesive is approximately 7-10 seconds .
6. Pour the Mixed liquid into mould, then put the paper element and give a little pressure on it. 8-15 minutes later you can bring the mould down.
 
 5. Product features

 According to the production scale and form of products, molds of different structures and grades can be used to adapt to it. For example, in order to adapt to the mass production of products, molds with high efficiency, high precision, high service life and high degree of automation can be adopted; In order to adapt to product trial production or multi variety and small batch production, general molds can be used, such as combined die, quick change die (which can be used in flexible production line) and various economic molds.