1. This laboratory kneader machine is the first one in china. It is based on the standard-version dispersion mixer and designed and developed for the mixing process of high percentage or low percentage expanded plastics.
2. With the closed-loop temperature control system, it can adjust the mixing temperature to the process requirement.
3. It has the temperature sequence control or time sequence control function.
4. The front rotor can be regulated to rotate at a speed of 40 r/min or higher.
5. For the heating mode, the electric platen heater or the electric oil heater is provided at the customerí»s option.
6. For the stock feeding mode, stock feeding in the rear or in the front is provided at the customerí»s option.
1. This rubber kneader machine is the first one in china. It is based on the standard-version dispersion mixer and designed and developed for the mixing process of high percentage or low percentage expanded plastics.
2. With the closed-loop temperature control system, it can adjust the mixing temperature to the process requirement.
3. It has the temperature sequence control or time sequence control function.
4. The front rotor can be regulated to rotate at a speed of 40 r/min or higher.
5. For the heating mode, the electric platen heater or the electric oil heater is provided at the customerí»s option.
6. For the stock feeding mode, stock feeding in the rear or in the front is provided at the customerí»s option.
Rolling mill manufactured by our company have the models xk-160-xk-550(560), and we also manufacture refiner and gel breaker;classified by the perspectives of product standard and technical progress, the open mills manufactured by our company are coexisting with three generations of products:
The traditional models of national reserved standards, that is, single output axis, which is driven by big and small gears and the differential motion of front and rear rollers are realized by speed ratio gears.
National latest standards, that is, the output of reducer is double-axis output, and the roller is directly coupled by the universal coupled by the universal coupling.
As for the double-axis output models have the disadvantages of high costs, we have developed the single-axis output open mills with a relatively lower cost, and such a model is an exclusive model of our company and is favored by the consumers
Total pressure (mn) 28.00
Platen size(mm) 1400x5700x80
Daylight (mm) 200-400
Plate unit area pressure(kg/cm2) 35.0
Piston diamterter (mm) ª)450
Piston stroke (mm) 400
Max working hydraulic pressure(mpa) 17.6
Max working temperature (íµ) 170
Max steam pressure (mpa) 1.0
Cylinder quantity( set/unit) 10
Motor power (kw) 66
Overall dimension (l x w x h)(mm) 5700x2350x4200
The line of conveyor belt vulcanizing presses are of high automation level and compact advanced structure, suitable to vulcanize giant conveyer belt such as nylon conveyer belt, common conveyer belt, anti-fire conveyer belt, wire rope conveyer belt etc.
The main machine is of frame structure and equipped with special purpose hydraulic unit. Both the hot plates and piston plunger are all made of superior material, they are accurately processed and have high etch and wear resistance. The control system has been taken up with plc so as to realize multi program automatic control of curing process, for example, the temperature of the hot plates can be measured and regulated automatically. This will improve the control level and provide with high efficiency of production and low intensity of labor.
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Notes
Bearing
Nylon bush grease lub copper sleeve oil lub
Nylon bush grease lub
The machine is mainly used in rubber & plastic pruducts factory: natural rubber plasticating, raw rubber and compound mixing, as well as rubber warm-up and rubber sheeting.
As a open type two roller mixing mill, it consists of seat, frame, roller, driving gear, lubricating device, cooling and heating device, adjusting device of roller nip, safety brake, motor and reducer, etc. The roller, with smooth surface after polished, is made of chilled cast iron. Steam and cooling water can be inputted in the empty roller to adjust temperature of roller. Two rollers rotate reversely with different speed, so that rubber materials are drawn into the gap of the two rollers for processing.
Conveyor belt joint and repair presses use unique process, technology and full-automatic precision digital control
system, with features of equal and accurate vulcanizing temperature, even vulcanizing pressure, easy operation,
light weight of whole machine being only 1/3 weight of original ones, reliable quality and long service life.
Frozen Shot Trimming an offshoot of cryogenic deflashing uses a system whereby parts are placed in a chamber, exposed to extremely cold temperatures (achieved with the use of liquid nitrogen) and then tumbled and blasted with a polycarbonate media. Because the burrs have a high surface area relative to their mass, they freeze very quickly and become brittle. The tumbling action combined with the impact of the media removes the burrs without damaging the part itself.
Application
Rubber NR NBR HNBR CR EPDM FKM ACM SILICONE
Precision Plastic PA + GF PC + GF PPS POM PU PBT PTFE PEEK TPU TPE TPR
Die - casting Alloy ZINC ALLOY MAG ALLOY
Small and Round shape without sharp points will be more suitable for the Frozen Shot Trimming.
The machine is suitable for rubber, plastic foam spone and the special equipment, the machine is high column foaming plate vulcanizing machine, vulcanizing machine at home and abroad is characteristic of redevelopment of new models. Small size, compact structure. vulcanization pressure and so on, The aircroft type into electric and steam heating. temperature with digital display, simple operation, easy maintenance, and automatic fill pressure, timing open mode, alarm.
Features:
1. Special construction and design, featuring in non-breakage, non-deformation.
2. The oil pressure system is controlled in centralized manner. It is equipped with filter. It can extend the hydraulic parts using life.
3. It adopts PF150 oil valve that can be reduced within short time.
4. During production, it is equipped with semi-auto and fully-auto continuous controller. So it can be operated individually,
5. The hydraulic control system adopts imported brand PC and PLC control system.
6.we also can according to the customers' requirement, and design the non-standard type of rubber slipper making machine.
Payment Term:
TT 30% deposit  70% balance payable within 3 days once received the copy of shipping docs(CI,PL&BL) Or L/C at sight with irrevocable
Rubber kneader rubber mixer rubber mixing mill
.Rubber Kneader with complete sealed condition;
.National Patent for the dust-proof seal;
. ISO 9001-2000 Certification;
1.Rubber kneader with completely sealed condition,materials are mixed or plasticated under certain pressure,controllable temperature ,which makes high production effciency and obtains excellent quality.
2.Spiral angle and over lapping length of the blades of the rotors are of reasonable design and make the materials to bedispersed uniformly.
3.Surface where is contacted with the materials are all platedwith hard chromium and polished,which is corrosion-resistantand wear-resistant.
4.Jacket construction is adopted in parts that surfaces contactwith materials to achieve excellent water-cooling or steamheating effect and fit in with the needs of plastics and rubberprocessing technology.
5.Feeding from back door on the frame (or a separate top door)is convenient for continuous process operation in aproduction line. The mixing chamber is able to turn forward by 140 aroud the frond rotors to discharge and is easy for changingpigments and cleaning the chamer.
6.Programmable logic controller (PLC) is adopted in theelectric-control system,which has reliable control function andalarm function,and interlock safety-protection function and itis procded with serial interface of net.
Type X (S)N35 X(S)N55 X(S)N75 X(S)N110
Total Volume of mixing chamber(L) 75 125 180 250
Working Volume of mixing chamber(L) 35 55 75 110
Driving motor power(KW) 55 75 110 185
Tilting motor power(KW)
5.5 5.5 5.5 7.5
Tilting angle 110 110 110 110
Rotational speed of the rotor(front/rear) 36/30 36/30 36/30 30/24.5
Pressure of compressed air(Mpa) 0.6-0.8 0.6-0.8 0.6-0.8 0.6-0.8
Cooling wate presssure (Mpa) 0.3~0.4 0.3~0.4 0.3~0.4 0.2~0.4
Size:lengthÃ?WidthÃ?Height 3150Ã?1900Ã?2880 3280Ã?2120Ã?3090 3250Ã?2210Ã?3250 4075Ã?2712Ã?3580
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