9817079 Automobile Copper Accessories V-Manifolds Y-JOINT Socket

or the rated ampel hours divide 2.4.

 The parasitic current of the circuit must not exceed 25mA.

If the parasitic current exceeds this range, the fuses need to be removed one by one to determine which line of which lines have leakage. Note: When removing the fuse, the knob must be spin to the ON bit to maintain the continuity of the electrical system. In this way, it can also avoid sudden loads increased damage, such as suddenly opening the door.

 Note: Remove fuse, relay, and line connectors to determine the problem of the problem. The module may be awakened. You have to wait for these modules to enter the sleep state, or use the diagnostic tool to enter these modules into the sleep function.

Use the "Memory/Record" function of a multimeter. Monitoring problem overnight can help check some occasional intermittent failures in the line.

Because the materials, appearance, specifications and uses of various products are different, the corresponding molds are different. The mold has many classification methods. According to different classification methods, the same mold classification may be different. To facilitate readers to understand, here is classified according to the proportion of output value, which can be divided into plastic models, stamping molds, etc.

1. Plastic mold

Plastic mold (Figure 1-1) is used for plastic parts. After heating the granular plastic raw materials, the injection equipment will be sprayed into the mold-shaped cavity by the injection equipment. After the product is cooled, the mold will be opened. out. Depending on the process, plastic molds are divided into injection molding, hollow plastic molds, and compression molding molds. Among them, injection molding molds are the most widely product and the most complicated structure. It occupies an important position in plastic molds. So there is a saying: "When the mold is mentioned, it refers to plastic mold; and when the plastic mold is lifted, it refers to injection molding!". About half of the global plastic mold output is about half of the injection molds.

2. Pouring mold

Pouring mold (Figure 1-2), also known as hardware molds and cold molds, is at room temperature, using molds installed on the pressure machine to put pressure on the material to separate or plastic deformation, so as to obtain a kind of part of the required parts Pressure processing method. The products are very wide. 60%to 70%of the steel in the world are plates, most of which are stamped into finished products. The car body, chassis, fuel tank, heat sink; the shell of the boiler's steam bag and container; the iron core silicon steel sheet of motors and electrical appliances is stamped. Instruments, household appliances, bicycles, office machinery, living utensils and other products, there are also a lot of stamping parts.

3. die casting mold

Die cast is a precision casting method that uses high -pressure to force metal fuse into the shape of a complex metal mold. After cooling and solidifying, open the mold and push out. Die-casting molds (Figure 1-3) are similar to the principle of plastic model modeling. However, there are still many differences between the two: die -casting molds are suitable for the precise molding of black metals and non -ferrous metals, and injection molding molds are suitable for the molding of plastic parts; the use temperature of the two is very different, and the mold selection of molds is completely different; structurally in terms of structure It is said that the former is relatively simple, and the latter is much more complicated.

4. Forging model

Forging is to place the metal blank in the forging mold, and use the forging or hammer method to make the embryoed in it forming according to the design shape. The forging model is shown in Figure 1-4.

5. Other molds

In addition to the metal molds and plastic molds introduced earlier, there are molds with glass, ceramics, etc., as shown in Figure 1-5.

Simple instructions：

We have product Catalogue，please contact us on skype，WhatsApp or Email.

If you can't find a product on our website or catalog, We deal with over 10,000 items, our catalog doesn’t cover all products. And we are developing 100+ molds yearly, which means around 10 new products are created in our factory. So don’t go away, just send us your photo or part no, we’ll check for you.