Brief History:

Lawton Machinery Group with over 70 years of experience is the Plastic industry's technological leader in Compression & Transfer Molding presses for molding thermoset, composite thermoplastic, rubber and LSR. Our injection presses have been specifically developed for making medical parts with thermoplastic and LSR materials & insert molding of any plastic part.

We can also work with you to learn as much as possible about your application, objectives, design and build a press that will meet your specific needs. We can partially or fully automate any of our presses.  We can also improve the performance of your existing presses with a rebuild. 

We stand behind our presses with a knowledgeable and dedicated staff of service technicians that are always happy to help you with any question or problem you may have.


Review our custom abilities.

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LMG Presses
 

Industry specific examples of PRESSES we have created in the past:

Aerospace information coming soon.

Automative information coming soon.

Composite information coming soon.

Electronic / Semi-Conductor information coming soon.

Insert Molding information coming soon.

Investment Casting information coming soon.

Medical information coming soon.

Power / Alternative Energy information coming soon.

Rubber information coming soon.

Wood Flour Resin Products information coming soon.

Experience with the following processes to create just about anything:

Automation is crucial in today's global economy. Yet, applying technology can be as challenging as the problem it's designed to resolve-if the OEM lacks the internal resources and experience to implement a system that meets your company's objective. At Lawton, we don't design products. We develop solutions. What's more, we offer your company advantages you simply won't find anywhere else. More »

Lawton has been meeting the molding industry's needs for dependable, efficient presses for over 70 years. We understand the demands for high production and quality control. Perhaps that's why companies throughout the world, have looked to Lawton to solve their automation needs. We can help your company, too. Utilizing the lastest automation technology, Lawton can integrate-and simplify-virtually every step in the molding process, including:

  • Loading molding materials
  • Loading inserts
  • Removing finished parts
  • Degating
  • Deflashing
  • Mold cleaning
  • Vision inspection
  • Offloading

Presses for molding thermoset & thermoplastic parts. Up-Acting and down-acting compression presses used in the manufacture of automotive, appliance, rubber, electrical and other markets.

With a full line of standard presses and the in-house ability to customize any molding machine including automation, Lawton can develop a solution to meet your company's specific needs. Our line of thermoset molding machines ranges from 10 to 3,000 tons of clamp force.

Compression Details

Compression - Genesis 90 Ton
  • Equipment for the manufacture of lithium foil used in the production of commercial and consumer batteries.
  • Thermoset Plasticators for accuracy in preforming and preheating thermoset materials for compression and transfer molding.
  • Thermoplastic Plasticators for preparing long glass filled thermoplastic material for compression molding.
Additional Information »

Ideal for insert molding operations in the medical, electronic and consumer markets, these vertical clamp, vertical injection, rotary-table presses provide flexibility, durability and profitability to their users. Listed below are examples of the size our presses can help produce.

  • Medi-Molder (Shot size: 2cc to 82cc)
  • Micro-Molder (Shot size:0.8 cc to 15cc)
  • Sesame Name-Molder (Part size: .0001 to .35cm3) (Shot size: .1 to .75cc)
  • Liquid Silicon Rubber (LSR) (Shot size .01 to 82cc)
Additional Information »

Lawton excels at taking difficult insert molded medical devices from prototype stages to consistent production volumes. Our molding processes can replace ultrasonic welding, dipping, pouring, potting, heat staking, and solvent bonding. Lawton Machinery has applied more than 70 years of building molding equipment to design an injection, insert molding machine specifically for the efficient production of quality medical devices.

  • Insert-Molder (Shot size: 2cc to 82cc)
  • Micro-Molder (Shot size:0.8 cc to 15cc)
  • Sesame Name-Molder (Part size: .0001 to .35cm3) (Shot size: .1 to .75cc)
  • Liquid Silicon Rubber (LSR) (Shot size .01 to 82cc)
Additional Information »

Die Separator to open and rotate the molds to save time and energy when maintaining the mold out of the press. Additional Information »

Let our team of professionals take card of headaches due to poor machine performance and reduced reliability. Make more money from an existing machine with a Lawton Retrofit. Send your press back to Lawton and we will refurbish or rebuild your press to not only look like a new press but it will also produce like a brand new press.

  • Transfer Control Retrofit (With these sub topic the photo can be used on the detail page.
  • Heater Control Retrofit
  • Standard Retrofit
  • High Level Retrofit
  • Power Unit Retrofit

Hydraulic, electric or hybrid presses with up-acting or down-acting clamps and up-acting or down-acting transfer rams for insert and encapsulating molding applications.

  • High Performance Genesis Line
  • Cost effective Advantage Line
  • All Electric Transfer press
  • Automatic Transfer molding presses
Additional Information »

LMG wax injection presses are designed and built to deliver the precise amount of wax and the optimum pressure and velocity profile to enable you to improve your productivity and reduce your manufacturing costs. LMG wax injection presses come in a variety of standard models or can be custom built to meet the needs of your application.

Wrappers

LMG offers a series of upgrades / retrofits to the older model “OB” single roll tissue wrapper. These can be installed as a complete set or individually depending on your needs or specific issues you would like to address. These upgrades / retrofits were design to improve uptime while reducing spare parts and maintenance costs.

  • Cam Box drive for folding finger assembly
  • Captive cam replacements for side plungers
  • Vacuum label feed system
  • Rotary driven top plunger assembly
  • Flighted product infeed conveyor

LMG can also convert the Model “OBS” sheet feed wrapper to the more cost efficient roll feed for your over wrap sheet.

LMG can rebuild and or recondition your Lawton wrappers so that you will continue to get years of service out of them. We offer inspection services at your facility to help you determine the your best approach to improve your productivity off your Lawton Wrappers.

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