Iinjection Molding Machine LOG-210A8 QS Certification

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Quick Details

  • Condition: New

  • Type: Tube Head Injection

  • Style: Horizontal

  • Brand Name: LOG MACHINE

  • Model Number: LOG210-A8

  • Place of Origin: Zhejiang, China (Mainland)

  • Plastic Type: Thermoplastic

  • Automatic: Yes

  • Injection Weight: 347-520 g

  • Clamping Force: 2100 kn

  • Opening Stroke: 480mm

  • Power(W): 18.5 KW

  • Certification: CE ISO9001

  • After-sales Service Provided: Engineers available to service machinery overseas

  • Voltage: 380V

  • Screw Diameter: 45-50-55 mm

  • Injection pressure: 145-217 mpa

  • Function: Plastic Injection Molding Machinery

  • Space between Tie Bar: 510*510mm

  • Material: Stainless Steel

  • Product Type: PP PE PVC ABS

  • Warranty: One Year

Packaging & Delivery

Packaging Details:Packaging Details: 20 GPcabinet
Delivery Detail: In one week after get payment

international recognized models830/210
Tjeoretical injection volumecm³381470569
Shot volumeg347429520
Screw diametermm4455055
Injection diametermpa217176145
Screw L:D ratio 22:0120:0118:01
Scerw steokemm240
Screw rotate speedr/min0-200
Clamping forcekN2100
Opening strokemm480
Platen sizemm*mm745*745
Space between tie barsmm*mm510*510
Platen Mix strokemm1030
Ejection strokemm150
Ejcetion forcekN67
Power/Elcetric Heating
Hydralic system pressureMpa17.5
Pump motorkw18.7
Heating powerkw13.1
Number of temp.conteol 4+nozzle
Cycle timesec4.5
Tank volumeL310
Machine dimesionsm*m*m5.4*1.32*2.1
Weight of machinekg6800









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Q:What are the types of injection molding machines?
According to the classification of raw materials plasticizing and injection methods, the injection machine can be divided into: (1) plunger type, (2) reciprocating screw type and (3) screw, plasticizing plunger, injection type three.According to the structure of the injection machine, it can be divided into: (1) vertical injection molding machine, (2) horizontal injection machine, (3) angle injection machine, (4) multimode injection machine, (5) combined injection machine.According to the size of the processing capacity to the injection machine classification, can be divided into: (1) ultra small injection machine, (2) small injection molding machine, (3) medium-sized injection molding machine, (4) large injection machine (5) super large injection molding machine.By use of the injection machine can be divided into: (1) general injection machine, injection machine exhaust (2), (3) high speed precision injection machine, injection machine (4), (5) three plastic shoes injection head single mold injection machine, double head two (6) injection mould injection molding machine.
Q:Injection back pressure problem
Two, proper adjustment of the benefits of back pressure1, 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. 5. It can raise the temperature of molten material, improve the plasticizing quality of melt material, improve the fluidity of melt filling, and no cold glue on the surface of the melt.
Q:Injection molding of plastic instability
The injection time is not enough, the pressure of 50mm injection is not enough
Q:I want to know the injection speed of injection molding machine. What is the specific unit?
But the percentage displayed on the computer control panel of the injection molding machine. The maximum speed (rating) of the machine instructions is 100% at this rate.
Q:How does the injection machine prevent the product from sputtering to the machine?
It's time to slow down. Is it a launch rocket? It's too vigorous. Not really. Just use a cardboard file
Q:Notice of injection moulding machine
Injection molding machine temperature rise is too high, five major hazards: the machine produces thermal deformation, oil viscosity decreases, rubber seals deformation, accelerate oil oxidation deterioration, but also make the air component pressure reduction.One of the hazards: causes the machine to produce thermal deformationIn the hydraulic component, the moving parts with different thermal expansion coefficients are jammed because of the small clearance between them, which results in malfunction and influences the drive accuracy of the hydraulic system, resulting in the poor quality of the parts.Hazard two: reduce the viscosity of the oilThe high temperature rise of the injection molding machine will lead to lower viscosity of the oil and leakage increase. The volume efficiency of the pump and the efficiency of the whole system will be significantly reduced. As the viscosity of the oil decreases, the oil film of the moving parts, such as the slide valve, is thinned and cut, and the frictional resistance increases, leading to increased wear.Hazard three: deform rubber sealsThe temperature rise of the injection molding machine is too high, it will deform the rubber seal, accelerate the aging failure, reduce the sealing performance and service life, and cause leakage.Four of the hazards: to accelerate the oxidation of oilThe temperature rise of the injection molding machine is too high, it will accelerate the oxidation of the oil, precipitate the asphalt material, and reduce the service life of the hydraulic oil. The precipitate blocks the damping orifice and the slit valve opening, causing the pressure valve to stop and cannot move, and the metal pipe lengthens and bends, and even breaks.
Q:How will the clamping force and injection pressure of injection mould be set?
Standard method:Calculation of clamping force of injection molding machineThere are two important factors to calculate the clamping force: 1. projection area and 2. cavity pressureThe 1. projection area (S) is the maximum area to be viewed along the opening and closing of the die.2. cavity pressure determination (P) the cavity pressure is affected by the following factors (1) the number and location of the gate (2) the size of the gate (3), the wall thickness of the product (4), the viscosity characteristics of the plastic (5), the speed of injection2.1 grouping of flow characteristics of thermoplasticsGroup 1 GPPS, HIPS, TPS, PE-LD, PE-LLD, PE-MD, PE-HD, PP-H,, PP-CO, PP-EPDMGroup PA6, PA66, PA11/12, PBT, PETP,Group CA, CAB, CAP, CP, EVA, PEEL, PUR/TPU,, PPVCGroup ABS, AAS/ASA, SAN, MBS, PPS, PPO-M, BDS,, POMFifth groups PMMA, PC/ABS, PC/PBTGroup PC, PES, PSU, PEI, PEEK, UPVC,2.2 viscosity grade above each group of plastics have a viscosity (flow capacity) level.The relative viscosity of each group is as follows: Group multiplication constant (K)Group 1 * 1Second groups * 1.3 to 1.35Third groups * 1.35 to 1.45Fourth groups * 1.45 to 1.55Fifth groups * 1.55 to 1.70Sixth groups * 1.70 to 1.902.3 the cavity pressure is determined by the wall thickness, the ratio of the process to the wall thickness, and the table P0 = P=P0. K (Bei Zeng constant)2.4 determination of clamping force (F) F=P • S= P0 • K • S
Q:How much does the 280T injection machine consume?
TOSN San Jin Technology (Shenzhen) Co., Ltd is a company dedicated to the low pressure cold molding process (low injection), low temperature and cold cold low pressure injection molding machine, injection mold, LED packaging, wire encapsulation, electronic packaging, hot melt adhesive material of the latest research and development of production of T08H, T08F type low pressure cold injection the structure of needle machine, vertical pump integration, grab the rubber head, a rubber cylinder never leak adhesive!
Q:What's the injection?
1 、 injection molding is an industrial product modeling method. Products are typically molded by rubber injection and plastic injection. Injection molding can also be divided into injection molding, die casting and die casting. Injection molding machine (referred to as the injection molding machine or injection molding machine) is plastics molding equipment of thermoplastic or thermosetting material using plastic mold made of various shapes, injection molding by injection molding machine and mold.2, work content: run injection molding machine, take products, Xiao Shui kou. But now most companies are using mechanical hand, no operator switches the injection machine door.3, injection molding process: the process mainly includes mold - filling - holding pressure - cooling - release 5 stages.
Q:How to calculate the clamping force of injection molding machine according to the product
Clamping force x09F>=k*P*AF= actual clamping force (KN) x091KG = 9.8NP = cavity mean pressure (Mpa) x091MPa = 9.8KGThe projected area (cubic centimeter) of the A= product on the parting surface x09K = safety factor, usually take 1.1-1.6.x09Injection pressure, x09, injection pressure, =1.5* internal pressureGrade x09 internal mold pressure (kg/cm2)Precision products x09550-700Common product x09350-500Liepin x09250-300

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