TYW-128 Horizontal Plastic Injection Machine

TYW-128 Horizontal Plastic Injection Machine System 1

TYW-128 Horizontal Plastic Injection Machine

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set m.t.

Supply Capability:: 20 Sets Per Month m.t./month

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Packaging & Delivery Of TYW-128 Horizontal Plastic Injection Machine

Packaging Detail:
Exporting Packing

Specifications Of TYW-128 Horizontal Plastic Injection Machine

TYW-128 plastic Injection Machine
Injection Unit A B C
Screw Diameter mm 35 38 42
Screw L/D ratio L/D 23.8 22 19.9
Injection Capacity in theory cm3 154 181 222
Injection Weight(ps) g 143 168 206
Injection Pressure Mpa 219 186 152
Injection Rate g/s 87 102 126
Plasticizing Capacity g/s 13 16 19
Screw speed rpm 200
Clamping Unit
Clamping Force kn 1280
Moving mould-plate stroke mm 350
Max.Mould Height mm 400
Min. Mould Height mm 150
Space between tie-bars mm 410x370
Hydraulic Ejector Force kn 38
Hydraulic Ejector Stroke mm 110
Ejector Number n 5
Other
Pump Pressure MPa 16
Motor Power kW 13
Heating Capacity kW 7.86
Machine Dimension m 4.34x1.29x1.86
Machine Weight t 3.5

TYW-128 plastic Injection Machine
Injection Unit		A	B	C
Screw Diameter	mm	35	38	42
Screw L/D ratio	L/D	23.8	22	19.9
Injection Capacity in theory	cm3	154	181	222
Injection Weight(ps)	g	143	168	206
Injection Pressure	Mpa	219	186	152
Injection Rate	g/s	87	102	126
Plasticizing Capacity	g/s	13	16	19
Screw speed	rpm	200
Clamping Unit
Clamping Force	kn	1280
Moving mould-plate stroke	mm	350
Max.Mould Height	mm	400
Min. Mould Height	mm	150
Space between tie-bars	mm	410x370
Hydraulic Ejector Force	kn	38
Hydraulic Ejector Stroke	mm	110
Ejector Number	n	5
Other
Pump Pressure	MPa	16
Motor Power	kW	13
Heating Capacity	kW	7.86
Machine Dimension	m	4.34x1.29x1.86
Machine Weight	t	3.5

Delivery Time Of TYW-128 Horizontal Plastic Injection Machine

30 days after receiving the payment

TYW-128 Horizontal Plastic Injection Machine

Q: Haitian, Zhen Gong, MITSUBISHI, Sumitomo, Bo Chuang, Tai Ji, etc., what is the difference between direct press and curved arm?!: If the maintenance is good, the service life of the injection molding machine will be over 10 years. The average life span is about 10 years.Injection molding machine, also known as injection molding machine or injection machine. It consists of two main parts, the injection unit and the die locking unit, in two parts. It is a thermoplastic or thermosetting plastic plastic molding mold made of plastic products of all shapes of the main molding equipment. The injection molding machine heats the plastic, applying high pressure to the molten plastic to make it crack and fill the mold cavity.

Q: Injection back pressure problem: Three, back pressure is too low, prone to the following problems1, the back pressure is too low, screw back into the barrel too fast, the front end of the melt density (Jiao Songsan), into the air. 2, will lead to poor quality of plastic, the amount of plastic spray instability, product weight, product size changes. 3, the product surface will appear shrinkage, gas flower, cold material lines, uneven luster and other undesirable phenomena. 4, the product prone to bubbles, the product surrounding and bone position, easy to walk dissatisfied glue.Four, high back pressure, prone to the following problemsMelt pressure is 1, the front end of the barrel is too high, high temperature material, decrease viscosity, melt in the screw slot of the upstream and the barrel and screw clearance leakage flow rate increases, will reduce the plasticizing efficiency (feed plasticizing unit time).2, for the poor thermal stability of plastic (such as PVC, POM etc.) or coloring, thermal decomposition caused by melt temperature and heating time of growth in the barrel, increases the degree of discoloration or coloring, product surface color / gloss variation.3, back pressure is too high, screw back slow, pre plastic back material time is long, will increase cycle time, lead to production efficiency decline.4, high pressure, high melt pressure, injection nozzle after prone to melt salivation phenomenon, next injection, cold flow feeding nozzle will plug the outlet or product in cold spot.5, in the process of beer molding, often due to excessive back pressure, nozzle leakage phenomenon, waste of raw materials, and lead to near the nozzle heat ring burned.6. The mechanical wear of the preform and screw barrel increases.

Q: From left to right nozzle middle feeding end. Someone told me that the temperature setting should high temperature to low temperature, such as from the nozzle 230220210200. Start is not so ah. Who knows what "nylon 6" as an example to say thank you.: The plastication temperature is higher than the melting temperature for the material, some plastics segment is low, mainly to ensure the uniform material in this temperature. The nozzle temperature is higher because its low temperature and injection mold front contact to the red hot runner. This is short of non hot runner mold. And it is about to reach the theoretical amount of injection volume 80%, from the inlet temperature is low, high, slightly lower.

Q: What is the best brand of injection molding machine?: Domestic Haitian, Donghua, Huada, all can. Foreign Demag, Ube.

Q: What's the meaning of "loosening and retreating" before injection machine?: In the gum before the action, do plastic pumping action, that is, before the release of pine, in the volume of gum after doing loose retreat, that is, after the pine back, which is more commonly usedBack pressure is to control the back storage speed, big barrel is in a more solid material!

Q: What is the injection molding machine?: That is simple, there is a machine, you put the granular materials into his mouth, it inside the particles melt into liquid, then the whole into the mold, the mold is filled, the liquid cooled to a solid, spit out your parts, such a machine is injection molding machine

Q: How much is the power consumption of the 80 ton injection molding machine in an hour?Plastic accessories 2 grams, the first mock exam 8, one minute can beer several times?What size of injection machine is needed for such a small fitting? 80 tons is OK?Master answer, advertising do not trouble!: The power consumption is about 10 kilowatts.A minimum of 8 dies per minute.Only 80 tons will be enough if only the amount of paint is taken into account.

Q: What's the difference between high-speed injection molding machine and ordinary injection molding machine?: Tell the injection machine to reach 550mm/s speed to meet the high efficiency and high performance products

Q: How does the injection machine set up the die segments and the pressure and speed of each segment? Seek advice.: Simple injection molding closed mold process is divided into start - Fast - low pressure - high pressure four processes,Among them, the starting speed should be low speed and low voltage (usually 30% or less 40bar), the distance is about 5-10mm, and then enter the fast closed die process.Medium speed (40%-60%) and medium pressure (30-50bar) should be used in fast closed die. The distance is longer, the distance begins at low voltage protection, and the position is not finished.

Q: Advantages and disadvantages of horizontal injection molding machines and vertical injection molding machines?: 2. vertical machine has the advantages of small footprint, relatively low prices, shortcomings, such as high gravity, inconvenient to take parts, etc., suitable for small molds.

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