Jinhong Aaa111

Jinhong Aaa111 added blog Other
2022-12-15 01:43:07 -

Injection Mold Maintenance Is Very Important
Moldmakers spend as much on mold positioning components, guide bushes, etc. as you do on a performance car. In a plastics manufacturing environment, consistent quality molded parts start with high-quality, well-made, and well-maintained molds. . Once the mold is in place and ready to go with your molder, what should you know? Learn the basics of mold maintenance: It is important for...

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Jinhong Aaa111 added blog Other
2022-12-01 03:24:23 -

Injection Molding Machine Needs These Parts
Injection molding machines consist of four main components: base, hopper, barrel, and clamping device. There are also smaller components, such as positioning components, nozzles, ejector pins, parting molds, clamping devices, and so on. A hopper is a component that pours plastic material before the injection molding process begins. Hoppers usually contain a drying unit to protect the plastic...

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Jinhong Aaa111 added blog Other
2022-11-17 07:31:54 -

There Are Also Some Problems In The Production Of Mold Date Insert
Those who use a traditional or manual mold date insert just for identifying the year are usually happy. Molders start having problems when it comes to marking months, days, shifts, or hours. Often it is difficult for the operator responsible for manually changing a traditional mold date insert to see where the poke needs to be rotated. If they miss the mark, and the stamp shapes...

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Jinhong Aaa111 added blog Other
2022-11-03 08:08:25 -

Scope Of Application Of Positioning Block Positioning Block
The function of the positioning component is to make the blank or process part have the correct position on the mold relative to the convex and concave molds. There are many structural forms of positioning parts. The positioning parts used to position the strip include stopper pins, guide pins, guide plates, side pressure devices, guide pins, side blades, etc., for the purpose of pricing...

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Jinhong Aaa111 added blog Other
2022-10-20 08:10:52 -

The Role Of The Positioning Block Of The Injection Mold Positioning System
The problem of guiding and positioning is the repeated dislocation action when the injection mold is opened and closed. When the mold is closed, the guide pin and the guide bush are first guided to ensure that the mold parts have the correct initial motion trajectory. After the positioning is over, the positioning comes into play. Due to the different structures of injection mold parts,...

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Jinhong Aaa111 added blog Other
2022-07-07 02:49:07 -

What Should The Thimble Need To Pay Attention To In The Ejection System?
The function of the ejector pin is to remove the molded part from the injection mold. You should know about the precautions for the use of ejector pins in injection molds. Notes on the ejection system: The thimble hole is at least 3/32” away from other holes; There should be at least 1/32" clearance between the pin holes on the top plate; Leave at...

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Jinhong Aaa111 added blog Other
2022-06-09 07:27:21 -

Selection Of Raw Materials Included In Injection Molding
The mold positioning component is what makes the mold work and the mechanism used to deliver a quality end product. Key components include mold bases, pins, ejectors, lifters, bushings, guides, and alignment devices. In-mold injection, the production of plastic parts involves many important factors, involving all areas of part design, tooling, material selection and production....

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Jinhong Aaa111 added blog Other
2022-05-19 08:31:55 -

The Principle Of Thimble In Design And Use
The ejection of plastic products is the last step in the plastic injection molding process. The quality of components such as straight ejector pin in the ejector system determines the quality of plastic products. When the mold is opened, the plastic article must be held on the mold half (usually the core) by an ejector mechanism for releasing the plastic article. Thimble...

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Jinhong Aaa111 added blog Other
2022-03-17 03:51:49 -

What requirements should the positioning components for production meet
Positioning components are the parts that keep the strip or blank in the correct position in the mold. Including guide plate (or guide pin), stopper pin, etc. Basic requirements for positioning components: The limit base surface has sufficient accuracy, so as to ensure the positioning accuracy of the workpiece The limit base surface needs to have good wear...

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