Thick film technology is formed by screen printing and sintering. The material used in thick film printing is a special material - paste 1. For printability, the dye needs to have a certain viscosity, and the viscosity decreases with the shear force applied by the squeegee, and it is...

1. Visual inspection The metal tube of the electric heating tube shall not have obvious mechanical scars or local expansion, and there shall be no wrinkles, bumps and other phenomena at the bend. The coating, electroplating layer, metal or non-metal spray coating, and aluminized layer should be...

The surface of the electric heating tube will appear black for many reasons: 1. First of all, it may be because the electric heating tube itself has been burned, so the surface will turn black. If this is the case, everyone should pay attention and do not continue to use this product. 2. It may...

The precautions for the use and storage of the electric heater: 1. The electric heating tube should be well positioned and fixed. The effective heating area must be completely immersed in liquid or metal solid, and empty burning is strictly prohibited. When it is found that there is scale or...

How to calculate the power of the electric heating tube The calculation of the power of the electric heating tube is mainly analyzed from two aspects: 1. If the heating tube has been completed, we only need to measure the resistance value of the electric heating tube, and then combine the rated...

Thick Film Heater Elements are a kind of instant heating elment, widely used for heating water. Thick Film Heater Elements can be divided into thick film heating tube and thick film heating plate.

The electric heating tube has the following components: 1. Shell The more commonly used electric heating tubes are metal shells, which are made of copper, iron and stainless steel. 2.Resistance wire The resistance wire is the main component of the electric heating tube, and it is also the...

According to the nature and application of thick films, there are five types of pastes used: conductor, resistor, dielectric, insulating and encapsulation pastes. Conductive pastes are used to make thick film conductors to form interconnect lines, multilayer wiring, microstrip lines, solder...

Water tank electric heating tubes are widely used in various containers for heating water, such as water tanks, boilers, reaction kettles, etc., water tank electric heating tubes can be used. Do you know why the electric heating tube for the water tank leaks electricity? The electric heating...

In order to achieve higher precision, the most common processes are divided into three types: 1. Thick film printing process: high mesh rate screen is used. The wire diameter of this process will be thinner, the mesh number will be higher, the aperture ratio of the wire mesh will be higher, and...

Do you know what problems can be caused by overloading the electric heating tube? Excessive heating power used in the design power of your heating tube or during use. Whether it is heating liquid or dry heating, the heating tube has a certain power design range. If the power is too large, it...

Is the heating tube always red when used in the oven? Whether the oven heating tube is always red during use depends on the surface temperature of the oven heating tube. The surface temperature depends on the surface load (power) of the heating tube design. When the surface temperature of the...

If the oven heating tube is broken, first of all we have to check whether the temperature control system is faulty. If the temperature control system fails, then the heating tube will burn out without temperature control. If the temperature control system is not broken, then it is necessary to...

1. Energy consumption: The quartz heating tube is heated by the resistance of black wire. In the electrothermal conversion process, the visible light is very small, and the electrothermal conversion efficiency is over 95%, which can save 30% energy compared with the heaters with nickel-chromium,...

a) Before removing or installing the infrared heating tube, please disconnect the device from the power supply. b) It is best not to touch the quartz tube with bare hands. If grease or chemical compounds are deposited on the quartz, briefly clean it with a cloth dampened with alcohol before...

Do you know what are the advantages and disadvantages of these types of heating pipes? The advantages and disadvantages of these types of heating pipes are as follows: Stainless steel tube: fast heating, corrosion resistance, high thermal efficiency, not easy to damage, long service life; quartz...

The raw material cost of the hot runner is low, which can save the waste of the runner and the cost of grinding recovery. The hot runner can shorten THE FILLING time, COOLING time, switching die travel and forming cycle, especially for the large molding products with thin meat and thick runner....

Installation and connection of flanged water heater 1. Thread fixing (thread flange type electric heating pipe) There are two ways to fix the thread: one is to punch the container, the female tooth ring is directly welded on the container, and the threaded flange type heating tube is directly...

Construction of "Y" Bracket The range element replacement is a coil burner with ring terminals to plug into the stove. It has a "Y" bracket. The Y-shaped bracket can be more in line with the shape of the electric furnace, and the heating is more uniform How to detect symptoms...

Benefit: 1. Save raw materials and reduce costs. 2. Shorten molding cycle and improve machine efficiency 3. Improve the surface quality and mechanical properties of products. 4. Point gate can be used without three-plate mold. 5. It can economically form a single product with a side gate. 6....