Transfer Type Rubber Vulcanizing Press Machine

• After-sales Service: Boths Onsite and Remote Services Are Available
• Warranty: 12 Months
• Certification: CE, ISO
• Condition: New
• Customized: Customized
• Automatic Grade: Semiautomatic
• Model NO.: JC-YCB200T
• Structure: Vertical
• Color: Customized
• Delivery: 60 Days
• Mold Handling System: Optionals
• Clamping Force: 200t
• Transport Package: Film Wrap Into Container
• Specification: 600*550mm
• Trademark: Geekung
• Origin: China
• HS Code: 847759
• Production Capacity: 200set/Year

Product Description

Product Description

The rubber transfer molding machine (KAUÇUK TRANSFER PRESS MAKİNESİ) is ideal for the production of solid rubber parts, rubber parts with inserts, and parts that require bonding rubber to metal. Rubber transfer molding combines the advantages of injection rubber molding with the ease of compression molding. This process is most often used for forming rubber products that require:
- Exact positioning
- Bonding rubber to metal parts
- Mold designs that contain multiple cavities and can trap air
- Intricate parts with lower volume requirements

The rubber transfer molding machine sometimes can also be regarded as an economic replacement type injection molding machine,because its manufacturing cost is lower than injection molding machine,so to adopt the transfer molding machine not only can realize the purpose of making rubber parts by injection way,but can also save investment cost for machines. 

 

Company Profile

Nanjing Geekung (Jichang) Hydraulic Machinery Co., Ltd specialize in R&D,manufacturing,sales and technical service of hydraulic rubber&silicone molding machine. With "Geekung Hydraulic Machinery" as a famous brand for rubber&silicone press vulcanizing machine in China (Geekung in Chinese pronunciation is Jichang),our main products are Hydraulic Rubber Vulcanization Molding Press machines,including Vacuum Compression Molding Machine,Rubber Injection Molding Machine,Rubber Transfer type Molding Machine,kinds of Rubber Vulcanizing Press machines. Besides the rubber compression molding machine,rubber injection molding machine and rubber transfer molding, we can also customize high quality molds and supply some other upstream hydraulic rubber machines,like Hydraulic Rubber Dispersion Kneader, Rubber Mixing Mill,Hydraulic Rubber Preforming Machine and some of the rubber parts cutting&trimming machines,etc, providing a turnkey solution for the final molded rubber or silicone products for customers.

   Since engaging in the field of hydraulic rubber machines manufacturing industry in 2003,by now we have been in the field nearly 20 years,our company has a dozen of engineers who are very experienced in R&D,and about 100 well-trained-qualified-skilled workers.Besides,there are a number of precise,digital control, advanced machine tools in our factory,all ensure every part and details of our machines with good performance and qualified running test before delivery to our customers on time.

Due to the sincere dedication and positive&efficient cooperative spirit of our great staff team,our company have been making steady progress in the past 20 years.

  Along the way, there were lots of sweats and hardships,while there were also much happiness and harvest , looking into the future,we insist on the original dream, and in the years to come, we will continue to make persistent efforts, carry forward the united and efficient team work spirit, and create greater glories.

  Move ahead along with the spirit of "Responsibility& Sincerity for Customers" and "Cooperative&Enterprising Team" to "Mold a Better Future Together ", We hope to start and sustain the cooperation with you at the basis of mutually beneficial win-win situation and serve you with our credible and durable products.

 

Our Advantages

1. Transfer Molding cycle time is shorter than Compression Molding cycle (but longer than Injection Molding cycle)
2. The transfer molding method is capable to produce more complicated shapes than Compression Molding.
3. Maintaining closer dimensional tolerances than compression molding.
4. Provides uniformity among the molded products.
5. Fast mold setup.
 

Workflow of Rubber Transfer Molding: 

The process of transfer molding process:
 Pushing unvulcanized rubber through the sprue into a heated mold. Similar to compression molding, transfer molding also requires raw material preparation into rubber pellets and/or rubber preforms.
Instead of placing the rubber preforms in the mold cavity, the preforms are placed in a barrel "pot" at the top of the mold .And then,the plunger, mounted on the top plate, moves downwards, pressing on the rubber and forcing it to fill the mold cavity below through the sprue.
During the curing process, the plunger is kept in place until the preform takes on the shape of the mold and the rubber is vulcanized.  Once the part cures, hardens, cools, it is then ejected. Any excess cured rubber left in the pot is removed and the mold cavities are cleaned for the next molding cycle to begin.

Transfer Molding for Rubber to Metal Bonding Process:

Transfer molding is an effective solution for rubber to metal bonding process, the metal components are loaded into a heated mold either by hand or using a loading fixture.  Rubber material is then loaded into the charge pot of the transfer mold. While the mold closes, the rubber is heated and then transferred through the sprue into the mold cavities and distributed around the metal insert. With the pressure and elevated temperatures, the rubber cures and vulcanizes, allowing the parts to be removed.

Product Parameters

Notes:the table only lists the normal popular standard models, more special larger sizes can be customized.
 

Model	JC-YCB63T	JC-YCB100T	JC-YCB200T	JC-YCB300T	JC-YCB350T	JC-YCB500T
Tonnage	63T	100T	200T	300T	350T	500T
Max.system pressure	21 Mpa	21 Mpa	21 Mpa	21 Mpa	21 Mpa	21 Mpa
Rapid Clamping speed	≥60mm/s	≥60mm/s	≥60mm/s	≥60mm/s	≥50mm/s	≥50mm/s
Platen size(mm)	350x350 400x400	450x450 500x500	510x540 600x550	700x650	700x700	700x700 800x800 950x800
Max.daylihgt opening(mm)	350	350	400	400	400	400
Max.temperature(ºC)	250	250	250	250	250	250
Material barrel size(mm)	φ70x215	φ80x255	φ90x290	φ110x355	φ110x355	φ130x445
Injection pressure (Mpa)	60	60	60	100	100	100
Injection stroke(mm)	320	350	380	450	450	580
Max.ejector force	60KN	60KN	60KN	100KN	100KN	100KN
Ejector mechanism (optional)	2TR/3RT/4RT	2TR/3RT/4RT	2TR/3RT/4RT	2TR/3RT/4RT	2TR/3RT/4RT	2TR/3RT/4RT
Ejector stroke(mm)	250	250	300	350	400	450
Motor power(KW)	5.5	5.5	7.5	7.5	11	13
Heating power(KW)	9.6	9.6	18.6	20.6	20.6	27.8
Dimension(LxWxH:mm)	1600x1900x3000	1700x2100x3100	1950x2300x3250	2150x2600x3900	2550x3600x5250	2750x4200x5950
Oil tank capacity(Liters)	160	270	320	350	400	600

Exhibition

After Sales Service

We supply quick after sales service, including online consultation,instruction and also onsite face-face service if required by the clients.
We have professtional after sales serivce team who can give you satisfactory quick response,including technical questions,trouble-shooting,installation,etc.
Our business principle is that :
Move ahead along with the spirit of "Responsibility& Sincerity for Customers" and "Cooperative&Enterprising Team" to "Mold a Better Future Together ".
It is our promiste and duty to execute the 3 No worries for clients:
No worries before order,
 No worries after order,
No worries in produciton.

 

Packaging & Shipping

The rubber vulcanizing machines are packaged well by the stretch film,and fixed professionally by the strong (solid) steel wire ropes,ensuring the machines remain still and won't slide in the container during the long distance of land and sea transportation, and reach the clients factories safely.

Workshop