PVC/SPVC/TPE/TPV/TPO/TPU sealing strip extrusion machine / door gasket frame production line
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PVC/SPVC/TPE/TPV/TPO/TPU sealing strip extrusion machine / door gasket frame production line
Soft Pvc sealing strip extrusion machine
1-Raw material:Soft PVC
2-Diameter of the screw:65mm
The whole plant are composed of extruder, water cooling tank, hauling machine, double roller and coordinated with different specification of moulds to produce soft PVC sealing strips for aluminum door and windows to instead of the rubber strips.
Complete production line:
1- Automatic material dryer and feeder SLJ-400
2-Extruder
Model:LXSJ-65/28
Diameter of screw: φ65mm
Capacity:70-80kgs/h
L:D: 28:1
Material of the screw: 38CrMoALA with nitrogen treatment
HV:>800
Material of the barrel: 38CrMoALA nitrogen treatment
HV:>800
Power of motor:22kw
Inverter: FUJI
Element: TE and OMRON
Material of heater: ceramic heater
Material: Best stainless steel
3-Water cooling tank
Length:4 meters
Material: Stainless steel
Adjustment distance:500mm
Adjustment direction: three-dimensional
4-Hauling machine
Length of clamp:500mm
Width of clamp:120mm
Adjustment distance:500mm
Clamping: By pneumatic
Speed: 0.6-6m/min
Power of motor:1.1kw
Inverter: FUJI
5-Double roller (easy to operate)
6-Air compressor
7-Crusher
8-Moulds
- Q:Basic parameters of extruder screw
- 3, compression ratio epsilon, also known as the geometric compression ratio of screw, is the ratio of the volume of the first screw groove to the volume of the last screw groove at the homogenization section. It is determined by the physical compression ratio of plastics - that is, the density of the product and the density of the performance of the feed. The extruder is relatively compressed, the purpose is to make granular plastics fully plasticized and compacted. The selection of compression ratio should be different when different kinds of processing plastics are used. According to the compression ratio, the types of screw can be divided into three types: equidistant, unequal depth, equal depth, unequal distance, unequal depth, unequal distance. Among them, equidistant and unequal depth is the most common one. This kind of screw is easy to process, the contact area of plastic and cylinder is large, and the effect of heat transfer is good.
- Q:What impact does the extruder vacuum pump open or close on the extrusion product?
- If the vacuum pump is opened, the air in the extruded product will be removed and the product material will be more closely packed.
- Q:Why? What is the raw material of plastics? What is the process flow of the process?.
- It must be injection, you see that hole, that button, can not squeeze out.
- Q:Does anyone know the operating procedures for the cable 65+120 extruder?
- What are the operating specifications for the extruder?One is the equipment instructionTwo is the boot operation specificationsThree is safety instructions and so onThe equipment manufacturer will provide the above
- Q:Plastic double screw extruder, pumping air will accumulate material, how is it going on?
- Adjust the assembly and check the exhaust block
- Q:Before and after the original good tune, up and down again before and after the tune, before and after, and up and down again
- The nose is not accurate enough or wornOr the screws are not screwed in placeOr die inappropriate, too large
- Q:How to adjust the 65 screw gap in the extruder?
- This should be practical learning. The outlet plane of the barrel is about 3 mm in diameter.
- Q:Wire and cable extrusion machine temperature exceeds the process documentation, what are the reasons?
- The temperature tolerance of the process file is too lowChanges in the formula of plastics lead to changes in processing temperatureThe workshop operator failed to execute the document
- Q:Can PC and PP be extruded together with two materials in an extruder?
- No co extrusion, PC polycarbonate, PP polypropylene, two kinds of product structure is not the same, not the same chemical composition, viscosity and liquidity is not the same, processing temperature and processing technology is also very different, and two kinds of products, so not incompatible, CO extrusion.
- Q:What is the waste gas produced by the extruder, granulator and mixer?
- Plastic is a chemical product, and the waste gas produced by the process is organic waste gas. The commonly used and relatively efficient treatment method is activated carbon adsorption. The specific work process is as follows: exhaust gas, air pipe, dry filter, activated carbon adsorption, fan and discharge
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PVC/SPVC/TPE/TPV/TPO/TPU sealing strip extrusion machine / door gasket frame production line
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
OKorder Service Pledge
OKorder Financial Service
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