Q:What's the injection?

Is the plastic products processing, the use of mold a molding

Q:What products can be produced by injection molding machine?

we can choose to do energy-saving energy-saving servo servo injection molding machine, has become an industry trend of energy-saving injection molding machine, Levin Bullock company as a professional manufacturer of servo energy-saving injection molding machine, the successful transformation of hundreds of cases, the average energy saving rate is more than 50%, free trial, free to do the program, customer service warranty of two years, to speak with the effect, if you have other questions, you can Baidu A bit of "servo energy efficiency", that has their official website. Can do a detailed understanding.

Q:How will the clamping force and injection pressure of injection mould be set?

The clamping force is usually formulated according to the projection area of the product, and there is an estimate of the clamping force in the die design to select the model of the injection machine. Injection pressure is generally obtained from the die flow analysis, but the flow analysis is not very accurate. In general, the injection pressure of PP products is 50-70, and the injection molding is a little higher (plastic with poor flowability, such as POM, PA, etc.). Injection pressure is based on actual production experience

Q:What is the back pressure in the injection molding machine?

Back pressure: screw back when applied to the rod end of rubber pressure. It can reduce material consumption and bubble phenomenon.A: when the back pressure is adjusted properly, the density of the melt can be increased, the air discharged by the air in the cylinder can be discharged, and the rubber material is compacted, so that the cycle of the beer mould is stable, and the production efficiency is improved.B: back pressure is high, screw speed is slow, the resistance is large, the barrel screw is easily damaged, because the screw friction heat, heat increase in external heating unchanged, will make the temperature rise, the viscosity decreased, resulting in leakage and countercurrent flow, the nozzle is easy to produce salivation phenomenon.C: low back pressure and screw speed is fast, but it is difficult to put the rubber barrel compaction, the particles is not uniform, resulting in flower phenomenon, such as adding toner material will appear in different shades of color.Note: feed back when the screw rotation should be shaped, injection should be straight. 1, can melt inside the barrel compaction, increase density, improve the stability of injection quantity, weight and size of the products.2. The gas in the melt can be extruded to reduce the gas, the inner bubbles and the gloss uniformity of the products. Slow speed screw back, so that melt inside the barrel full plasticizing, mixing and melting toner, color uniformity, avoid product color mixing phenomenon.3, slow speed screw back, so that melt inside the barrel full plasticizing, mixing and melting toner, color uniformity, avoid product color mixing phenomenon.4, appropriately increase the back pressure, can improve the product surface shrinkage and product periphery walk glue situation.

Q:What does the injection machine do?

The injection molding machine is the use of plastic processing machinery industry's largest production, not only have a direct injection molding machine a large number of products available, key equipment and composition of injection stretch blow moulding.Injection molding machine, also known as injection molding machine or injection machine. It is a thermoplastic or thermosetting plastic plastic molding mold made of plastic products of all shapes of the main molding equipment

Q:What do you mean by the "starting position and time" of the injection molding machine?.

It's the way to switch from glue to pressure. See if it's a shot position, or time, or time + position.

Q:Recommend durable low pressure injection molding machines?

Low pressure injection molding machine is mainly used in the encapsulation and protection of precise and sensitive electronic components. Low pressure injection molding process is the injection pressure uses a very small (0 ~ 6MPa) package material is injected into the mold and rapid curing (5 to 50 seconds) of the packaging process, so that products meet the insulation, temperature resistance, impact resistance, vibration, moisture-proof, waterproof, dustproof, chemical corrosion and so on performance. It is widely used in many fields, including: printed circuit board (PCB), automotive electronics, automotive wiring harness, automotive connectors, sensors, micro switch etc..

Q:What kind of lubricant does the injection machine use?

Ann beauty injection molding machine hydraulic oil HM68 number.

Q:110 tons injection molding machine injection quantity is how many grams?

This specific is too clear, you still go to ask the professionals in the field of injection molding machine

Q:What measures can be taken to shorten the molding process cycle of injection molding machines?

Reduce the mold temperature, reduce the heating temperature of cylinder, increase the speed of die closing and shorten the cooling and holding time.