Thimble, in the process of beer for the mutual friction between plunger and top pinhole, if not often call thimble pinhole (or top) on the plunger oil, thimble will burn out or wear and tear, top pinhole will wear, products thimble prone to put front, affect the quality of the product (or assembly), sometimes still need processing thimbles a front, can appear even breakage phenomenon, and hinder the production run smoothly.Therefore, we should develop the habit of regularly spraying the thimble of the thimble into the thimble to ensure that the protection of the thimble is in place.
standard components
So, what are the considerations in injection molding tool use?YUBO as mold accessories manufacturers, after years of accumulated experience in the industry of mould parts, this paper mainly from the purpose of the plunger oil, using occasions, use method and matters needing attention were introduced:
The use of thimble oil
Thimble oil is generally high quality guide lubricants, oil film tenacity, not loss, excellent lubrication and anti-rust and anti-crawling performance, used in plastic mold thimble (putter) lubrication.
- Use situations
When the die is in the process of beer, if the top of the pin is too high, or the thimble is back in the wrong time, it needs to be sprayed with the thimble oil.In addition, each day should be assigned to a specific person (at least once every shift) to give a top injection of oil, and to lubricate it.
- Use method
- Put the top bottle (can) upside down before using, shake it up and down several times, and shake the bottle well (mix well).
2, when used with the pipes should be on nozzle hole, will tilt the bottle (60 ° Angle or so), or vertical, let the nozzle and plunger (top pinhole) horizontally 20 cm distance.
- Point the end of the pipe at the top of the pin (top pin hole), press the nozzle with the index finger, and then spray the thimble with the “click” method.
- Spray thimble oil should not be sprayed too much to avoid waste or contaminated products.
- At the end of the injection, the thimble (3 ~ 5 times) should be performed under the “manual condition” to check the oil injection situation and the effect, and improve it (if not sprayed, it needs to be sprayed again).
- Oil or oil pollution from the core of the model can be cleaned with cotton cloth.
- Precautions
Do not stand on top of the spray, avoid contact with eyes, avoid inhalation spray, keep away from the source of fire, and keep the air flowing.
- The bottle containing the thimble oil (spray tank) should not be placed near the high temperature barrel/nozzle and hot glue head to prevent the heat explosion.
- When the oil is finished or not used, remove the pipe and cover it, and take it to the specified place for safekeeping.
- with a plunger oil bottle should be placed in a cool ventilated place, avoid direct sunlight or exposed to temperatures of more than 50 ? environment.
- Do not throw the empty bottle into the fire or puncture after use.
- It is strictly prohibited to spray the thimble oil into flame or hot metal surface (e.g., high temperature gun barrel, fire gun, etc.).
Email: nicky@yubomold.com
Tel: 0086-769-22478872
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YUBO, As a China Precision Mold parts, Core pin, Ejector pin, Mold punch, Mold parts, Mold components, Non-standard Precision Parts, plastic mold parts, press die mold parts, manufactur and supplier,At present, The mould accessories products are mainly divided into Non-standard mold parts, Plastic mould parts, Press die mold parts, Die Springs, welcome to understand the customization.
