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The surface of the palm oil chain(GETECHAIN) https://www.getechain.com/product/palm-oil-chain/
should be noticed. The non-standard chain manufacturer tells you that the palm oil chain sprayed and rusted surface should be primed immediately. When... moreThe surface of the palm oil chain(GETECHAIN) https://www.getechain.com/product/palm-oil-chain/
should be noticed. The non-standard chain manufacturer tells you that the palm oil chain sprayed and rusted surface should be primed immediately. When painting, it should be done in a clean place. The ambient temperature should be Above 5 °C, palm oil chain manufacturers recommend that your humidity should be below 85%, and the external temperature of the workpiece should not exceed 60 °C; if there are no special requirements for each part, one layer of primer should be applied (not including maintenance primer). , paint leakage is not allowed, the color of each layer of paint should be different, the dry film thickness of each layer of paint is 25 ~ 35 um, the total thickness of the paint dry film is not less than 75um;
The initial tension is too small. The insufficient tension of the conveyor belt away from the drum causes the conveyor belt to slip. This situation generally occurs when the plate chain... less
led by
minseok kim
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Water Purifier Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/
are available in reverse osmosis, nanofiltration, and ultrafiltration. From the comparison of water purification effect, reverse osmosis is better than nanofiltration, and... moreWater Purifier Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/
are available in reverse osmosis, nanofiltration, and ultrafiltration. From the comparison of water purification effect, reverse osmosis is better than nanofiltration, and nanofiltration is better than ultrafiltration. Under normal circumstances, the water quality of the ultrafiltration water purifier is in line with the needs of human health, and the reverse osmosis water purifier filters completely into pure water. The household reverse osmosis water purifier has one water inlet and two water outlets, namely pure water and washing water, and the washing water is tailwater. In addition to the salt content and bacteria, the tailwater is slightly higher than tap water. Most other indicators, such as turbidity, color, organic matter, colloid, etc., are lower than tap water. Such water is definitely not waste water.
Pure water mechanism water will produce wastewater. Due to the proportion of RO membrane flushing, the pure water from... less
led by
ko koele
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The guide post mainly plays a guiding role in the Table Mould(FURNITUREMOULD) https://www.furnituremould.com/product/chair-table-stool-mould/
to ensure that the moulding surfaces of the core and the cavity do not touch each other under any... moreThe guide post mainly plays a guiding role in the Table Mould(FURNITUREMOULD) https://www.furnituremould.com/product/chair-table-stool-mould/
to ensure that the moulding surfaces of the core and the cavity do not touch each other under any circumstances. When the table mould is designed, the guide post cannot be used as a positioning or clamping mechanism.
When designing the guide post, it is necessary to consider the problem of the through-knife, otherwise the guide post will become the positioning mechanism, and the guide sleeve needs to have a vent hole to prevent a large suction force generated by the vacuum mould opening after the mould clamping.
In the following cases, the seed core cavity during the injection process produces a large eccentric force in four directions. When the wall thickness of the plastic part itself is not uniform enough, the flow rate of the plastic flowing through the wall thickness will increase, and a large injection pressure will be generated here; the side of the... less
led by
xiu umin
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The use of Tap Filter & Shower Filter(KOKOELECTRIC) https://www.kokoelectric.com/product/tap-filter-shower-filter/
has greatly improved our water quality and ensured our health. Many people do not know the direct relationship between tap filter & shower... moreThe use of Tap Filter & Shower Filter(KOKOELECTRIC) https://www.kokoelectric.com/product/tap-filter-shower-filter/
has greatly improved our water quality and ensured our health. Many people do not know the direct relationship between tap filter & shower filter with water pollution, so let's have a detailed understanding.
Tap filter & shower filter can be said to be essential household appliances to ensure the safety and hygiene of household water in this era of pollution. The tap filter & shower filter can filter the tap water in the home through the ultra-clean filter element according to the filtering principle, which can effectively remove acid, alkali, oxidant, copper, cadmium, mercury, arsenic and other compounds in the water, organic poisons such as benzene, dichloroethane, ethylene glycol, and the like, and silt, rust, bacteria and the like in common water quality can also be easily removed. It can be said that water pollution promoted the birth of tap filter & shower filter. Due to the... less
led by
ko koele
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Air Cooler Mould(FURNITUREMOULD) https://www.furnituremould.com/
inevitably goes wrong during thousands of uses. The problem is that the number of air cooler mould maintenance should be as short as possible, which can greatly reduce maintenance costs... moreAir Cooler Mould(FURNITUREMOULD) https://www.furnituremould.com/
inevitably goes wrong during thousands of uses. The problem is that the number of air cooler mould maintenance should be as short as possible, which can greatly reduce maintenance costs and increase production efficiency.
Ideally, the air cooler mould does not need to be replaced in the production cycle except for the vulnerable parts of the spring top strap. But in fact the general air cooler mould has been repaired and repaired, even a batch of air cooler mould will be repaired two to three times a month.
It can be seen that the air cooler mould repair is actually the reason for the mould itself. Here's how to reduce air cooler mould maintenance:
1. Strengthen scientific injection moulding knowledge training, try not to hurt the mould in production. Low-pressure protection settings, clamping speed, clamping force, injection speed, holding pressure, mould temperature and other parameters will cause great damage to the air cooler... less
led by
xiu umin
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The structure and processing quality of the Air Cooler Mould(CLASSIC) https://www.furnituremould.com/
directly affects the quality and production efficiency of the plastic parts. Injection mould production and plastic product production practices are... moreThe structure and processing quality of the Air Cooler Mould(CLASSIC) https://www.furnituremould.com/
directly affects the quality and production efficiency of the plastic parts. Injection mould production and plastic product production practices are the most common, air cooler mould failures are the most common occurrence, the main reasons for analysis and elimination are as follows:
1. It is difficult to remove the material at the door.
2. The guide post is damaged.
3. Large moulds, due to the different filling rates in each direction, as well as the weight effect of the mould during loading, dynamic, fixed mould movement.
4. Dynamic template bending.
5. The ram is bent, cracked or leaking.
6. The waterway is poorly cooled or leaking.
7. Fixed distance tension mechanism failure
8. Change the length of the mould.
9. Finally, in the design and manufacture of the mould, it should meet the requirements of the product according to the quality requirements of the plastic parts, the size of the... less
led by
xiu umin
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1. If the Air Cooler Mould(FURNITUREMOULD) https://www.furnituremould.com/
is poorly processed, if there are defects such as scratches, micropores, abrasion, roughness, etc., it will inevitably be reflected on the plastic parts, and the gloss of the... more1. If the Air Cooler Mould(FURNITUREMOULD) https://www.furnituremould.com/
is poorly processed, if there are defects such as scratches, micropores, abrasion, roughness, etc., it will inevitably be reflected on the plastic parts, and the gloss of the plastic parts is poor. In this case, the mould should be carefully machined to make the cavity surface rougher and chrome-polished if necessary.
2. If the surface of the cavity is oily or watery, or if there are too many release agents, the surface of the plastic part will become darker and darker. To do this, remove grease and water stains in a timely manner and use a limited amount of release agent.
3. If the plastic parts are too small, the demoulding is difficult, or the force is too large when demolding so that the surface gloss of the plastic parts is good. In this case, the draft angle should be increased.
4. If the air cooler mould is depleted, excessive gas will be left in the mould, which will also cause a decrease in gloss. To do this, check... less
led by
xiu umin
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