100,000,000+ Carts Filled Globally

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Automation General

Is Vape Cartridge Filling Automation Worth It? Part Two

Investment Analysis

Investing in Automation: A Technical Perspective 

Businesses understand the importance of sustainable growth, but allocating investment capital can be a difficult process. At Vape-Jet, we believe in approaching these decisions from every angle with the best possible information.  

In our previous article, “Investment Analysis: Is Vape Cartridge Filling Automation Worth It? (Part One)” Director of Sales Josh Maramba and CFO Brian Kuo outlined several key marketing and financial questions to consider during automation investment analysis. Although these questions are vital to new process considerations, they are only one part of your assessment.  

With the help of COO Devon Reid and CEO Ryan Hoitt, this article expands on the technical considerations of your investment, showing how Vape-Jet’s technology reduces bottlenecks and labor costs while allowing you to reallocate resources and establish long-term security.  

Chemistry and Workflow Considerations with Devon Reid

Although the mere mention of chemistry might give some business owners a migraine, resident chemist, engineer, and COO Devon Reid is here to simplify the implications of chemistry and workflow for growing businesses.  

According to Devon, when manufacturing cannabis products, bottlenecks begin at the point of extraction and compound through the process to obtain finished goods.

Unrefined vs Refined Workflow Comparison
Unrefined vs Refined Workflow Comparison

“[The] quality of finished goods flows from upstream processes,” Devon says. While unrefined products are less capital intensive, refined products “yield a more consistent end-product.”  

“If formulation, filling, and packaging bottlenecks are roughly analogous for both workflows,” Devon says, “the major exception lies in the filling of unrefined products.” Filling with a refined product is more consistent because “extraction impurities are removed, and formulation with pure terpenes is precise.” On the other hand, “unrefined products are susceptible to bubbling upon filling, due to impurities and uncontrolled percentages of terpenes.”  

As a result, refined distillate fills faster than unrefined product, while “unrefined workflows generally require more time to produce a product that can be filled.” For example, unrefined products like rosin are labor-intensive to extract, time-intensive to prepare for filling, and slower to fill.   

Unrefined Workflow Labor and Equipment Cost Comparison
Unrefined Workflow Labor and Equipment Cost Comparison
Refined Workflow Labor and Equipment Cost Comparison
Refined Workflow Labor and Equipment Cost Comparison

The solution demands a machine that can react to these highly variable products and workflows. Lucky for us, Devon has spent 10 years developing high-tech automated equipment to eliminate such bottlenecks. He affirms that “automation at any step of either workflow will alleviate bottlenecks and result in a more consistent product.”

Even though unrefined and refined workflows vary from place to place, Vape-Jet’s vape cartridge filling automation technology increases efficiency while decreasing variability, representing a reduction in bottlenecks across the board. With Vape-Jet equipment that you can “set-and-forget,” you can even reallocate labor to other tasks, boosting productivity without increasing labor costs.  

Technical Considerations with Ryan Hoitt

When it comes to investments in new technology, CEO and developer Ryan Hoitt identifies three critical factors to consider: the hidden costs of automation, data collection and compliance, and the rigidity of new machines. 

Reducing the Hidden Costs of Automation

The first hidden cost of automation lies in the training process. The cost of training personnel on complex mechanical automation machines can be high. However, Vape-Jet overcomes this hidden cost “by building the operating procedure into the user interface,” Ryan explains, “users always have the most up-to-date reference information available immediately, lessening the need for extensive training.”  

Secondly, machine adjustments and worker changes lead to slowdowns in the production process. With most machines, Ryan notes, moving between SKUs can be costly and require operator institutional—or legacy—knowledge. If that employee leaves, the company is at risk of losing that knowledge. “With Vape-Jet’s saved profiles, changing between active configurations only takes a few clicks and requires no physical machine interventions.”  

Finally, a prevalent but often ignored cost of automation is equipment maintenance. What happens when something goes wrong with your machine? Can you rely on vendor support? Will getting replacement parts add downtime and negatively affect your production output? “At Vape-Jet, we offer dedicated industry-leading product support with same-day response times and overnight shipping as standard in our support contracts.”

Data Compliance and Collection

With industry compliance needs constantly changing, it is essential to manufacture your products with compliant hardware. Powered by data reporting software, safe fluid paths, and clean-in-place procedures, Vape-Jet exceeds industry standards giving you peace of mind in the face of compliance changes.  

Because manual data collection is “costly and unreliable,” Ryan highlights the importance of computerized data systems. The software in our Vape-Jet collects data from “automated points of inspection, then feeds that data to external systems, with labor cost reductions and increased accuracy.” With this cutting-edge software, you can integrate our automation equipment with your ERP system.  

Machine Rigidity 

Ryan encourages companies to distinguish between flexible and rigid automation. “Heavy investment into single-purpose machines which require extensive adjustments or retrofits to work with evolving product lines can trap you into a cycle of non-innovation.” Instead, flexible machines with remotely updatable software “will always win against rigid designs especially as SKUs and consumer needs evolve.”  

In short, Ryan summarizes, “in a world of rapid technological change, highly specialized automation just doesn’t make sense.” Rather than curtailing innovation and making your business less agile with rigid automation technology, isn’t it better to invest in a machine that can update itself?   

Invest in the Future of Vape Cartridge Filling Automation

With any automation technology comes new opportunities for reducing operating and labor costs, but Vape-Jet machines aren’t just any automation technology. We believe that filling a vape cartridge ought to be as dependable and intuitive as possible.   

With state-of-the-art hardware, unparalleled customer service, and innovative software, our equipment stands alone. Our flexible fully-automatic and semi-automatic machines are designed to complement any workflow and bolster your business for the future.  

Fill smarter than your competitors by investing in high-quality automated equipment from the start. Reach out to our team for a consultation to see if our automation solutions are the right fit for your new production facility or process. 

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Events General

MJBizCon 2021: Vape-Jet Has Entered the Game

Two years ago our exec team showed up to MJBizCon 2019 in our signature hoodies with brochures in their pockets and high hopes. They networked while walking the expo floor and met with potential partners and customers offsite to establish working relationships and promote the only machine we had in production at that time; the Vape-Jet 2.0 fully-automatic filling machine.


Fast forward two years through a vaping crisis and a global pandemic to MJBizCon 2021. This year our team arrived on the expo floor with a dedicated booth, a new semi-automatic filling machine (Jet Fueler 2.0), an upgraded fully-automatic filling machine (Vape-Jet 3.0), a brand new automatic capping machine (Squish-o-Matic 1000), and our same signature hoodies. (Plus a few gold doge coins in our pockets.)

Vape-Jet Exec Team 2019 and 2021: Brian Kuo – CFO, Ryan Hoitt – CEO, Devon Reid – COO
Standard Currency at Vape-Jet

This year our crew was able to connect with hundreds of attendees looking for affordable automation solutions in the face of a nationwide labor shortage, economic inflation, and supply chain disruptions. Those we spoke to were looking for solutions to their production challenges that provided low labor costs, increased workflow efficiency, and allowed them to adapt to different cartridge types as the availability of their usual hardware has become less reliable in recent months. At Vape-Jet we pride ourselves on our ability to innovate, adapt and evolve to meet the changing needs of our customers. All traits that have become increasingly important during a period where “unprecedented times” have become the norm.

Devon Reid Talking Through the Benefits of the Machine Vision Feature of the Vape-Jet Fully-Automatic Filling Machine
Vape-Jet Booth and a Visit from Nate with

As we’ve grown as a company, we’ve expanded our network of partners.

Amongst these are brands like Arcane Aromatics, a new-to-market supplier offering botanical terpene blends, hemp botanical extracts, and hemp + botanical terpene blends available at prices you won’t find elsewhere. If you visited our booth at the convention, you likely would have picked up on the scent of Arcane’s samples before you even saw our team as these aromatic creations were impossible to miss. Visit ArcaneAromatics.com to learn more about their pre-launch catalog and get early access to their product line. (Pro Tip: Arcane offers partner pricing for current and new Vape-Jet customers for orders of 60mL through 1L.)

Grant of Arcane Aromatics Discussing Their Pre-Launch Catalog
A Peek at Arcane Aromatics’ Botanical Terpene Blends

Also on display at MJBizCon were products from Advanced Vapor Devices (AVD) who produce a variety of the highest quality vape hardware. All AVD products work seamlessly with the Vape-Jet and Jet Fueler filling machines, as well as the Squish-o-Matic 1000 capping machine. For oil brands and processors AVD offers a test hardware kit that includes cartridges, disposables and batteries at no cost. Learn more at AVD710.com.

Vape-Jet 3.0 Demoing Dry Runs with AVD Cartridges
The AVD Social Media Team Stopped by for a Quick Interview with CEO Ryan Hoitt

Another excellent hardware manufacturing partner present on the expo floor was the team at BeGreen Supply. They offer custom engineered and branded cannabis hardware and packaging solutions that can be filled with our automatic filling machines. BeGreen shares the Vape-Jet perspective that your brand “deserves the ability to react to shifts in market and customer demand” and offer custom branded hardware in 30 days or less allowing production to stay agile and flexible. Learn more at BeGreenSupply.com

The Jet Fueler 2.0 and a Variety of Compatible Cartridges Including BeGreen Supply

In addition to our partners in manufacturing and suppliers our team met with several current customers who had great feedback on their experience with our products. Recently our customer Alex of Dime Industries (CA) told us “The Jet Fueler speaks for itself. There’s not another machine on the market that will last a million fills with no maintenance.”

The Jet Fueler 2.0 Demo Unit on Display
A Variety of Compatible Cartridges by AVD, Ilo and More

If you stopped by our booth during the show you may have met another one of our customers, James of Natural Roots Extracts (OR) who remains one of our most loyal customers having used every variation of our machines from Vape-Jet 1.0 and Jet Fueler 1.0 up to our latest iterations. He was also one of the original test users of our new automatic capping machine and is credited with coming up with the official name, Squish-o-Matic 1000. James recently said “The Vape-Jet 3.0 has really blown my mind. The improvement to our workflow has been literally life-changing.” We’re glad he was able to attend the show and share his experience and expertise with anyone interested in our filling and capping solutions.

James of Natural Roots Extracts Discussing Cartridge Styles
James’ Vape-Jet 3.0 Unit Performing Dry Runs During the Show

All in all MJBizCon 2021 was a major success for the Vape-Jet team and a clear reflection of how far we have grown since hitting the expo floor in 2019. Thank you to everyone on the team who made this show possible. We’ll see you all again in 2022!

The Vape-Jet Booth
Brian Kuo – CFO, Ryan Hoitt – CEO, Sawyer Sheppard – Sales Rep
Two Legends Meet: Tommy Chong and Brian Kuo
Squish-o-Matic 1000 on Display
Until next year!
Categories
General

Open Jobs

Manufacturing Technician I

We’re looking for a Manufacturing Technician to add to our fast-growing team! You will be responsible for building state-of-the-art robotic systems under supervision.

This position will report directly to the Director of Operations. The preferred candidate must have a desire to learn new technologies and adapt to rapidly changing processes. This is a wonderful opportunity to grow with a fast-moving startup that deploys robotics and machine vision to the cannabis industry. Please visit Vape-Jet.com and click on the “Team” tab to learn more about the team before applying. On-the-job training will be provided.

This position will require work to be done in-person at our manufacturing facility in Tigard.

Founded in 2019, Vape-Jet is an automation technology company in Tigard, OR, in the exciting world of ancillary cannabis solutions. Specifically, we manufacture automation machines and create software that automates filling for cartridges and other devices. To get a feel for our team and technology, check out: https://vape-jet.com/about/ . We are #startuplyfe, but we are kicking butt, and want someone to come join us to kick even more butt.

Responsibilities:

â—Ź Assemble electrical and mechanical components under the direction of the Director of Operations.

â—Ź Provide general shop assistance, including administrative tasks.

â—Ź Operate and maintain production equipment (3D printers and CNC mills).

â—Ź Restocking components, cleaning, and organizing production areas.

â—Ź Maintain inventory logs and perform shipping and receiving activities.

Qualifications:

â—Ź Excellent communication skills.

â—Ź Strong attention to detail and note taking required.

â—Ź Team-oriented with the ability to work independently as needed.

â—Ź Effective hand-tool (occasional power tools) usage and the ability to follow written and verbal instructions.

â—Ź The ability to stand for long periods of time and occasionally lift 50 pounds.

â—Ź Computer literacy including Windows OS and Office Suite (JIRA, Odoo/ERP familiarity is a plus).

â—Ź Previous electronics wiring experience desired.

Pay Rate/Method:

● 100% coverage for basic health benefits/dental (this is unheard of for a start-up…please take note that we take care of our people)

â—Ź Simple IRA with 3% matching (also unheard of for startup companies! Notice a trend?)

â—Ź 10 days paid vacation and paid holidays

â—Ź Flexible schedules (as long as clients are taken care of)

â—Ź Bi-weekly production bonus pool after 60 days.

â—Ź 4×10 schedule available after training if desired.

â—Ź Occasional cat memes

Categories
General Laboratory

Laboratory Technique – Rotary Evaporator Optimization

This article explains the general process to achieve the maximum possible solvent recovery rate from any rotary evaporator.

Introduction

Rotary evaporation is a powerful technique for quickly removing solvent from a solution of cannabis or hemp extract. There are two distinct methods of operating a rotary evaporator: batch or continuous; choosing the correct one for the task is crucial. For the purposes typically required in the cannabis industry, i.e. winterization or color remediation of extracts, the necessary volume of solvent to be recovered invariably necessitates a continuous style of operation for rotary evaporators. Not only can solvent recovery rates be increased by 2-4x with this mode of operation, but overall throughput is increased as well since vacuum is maintained until the rotary flask (or solvent recovery flask) is ready to be emptied. 

Continuous Operation

In order to achieve the highest possible solvent recovery rate, several individual rates of the rotary evaporation process must be tuned to match or complement each other. The defining characteristic of continuous operation is the slow and constant addition of fresh solution into the rotary flask. Only as much solvent as can be evaporated and condensed should be added to the rotary flask per unit of time. In other words, the volume solvent dripping off the condenser should be equal to the volume of solvent containing solution dripping into the rotary flask.

Important Constants:

  1. Heat – the water bath provides heat to the evaporating surface of the rotary flask. Having enough hot water to cover a large area of the rotary flask is essential.
  2. Vacuum – the vacuum in the system can be thought of as essentially constant if the pump is of sufficient capacity. Having a large enough vacuum pump is vital.
  3. Cold – the condenser removes heat from the vapor and forces it to drip into the collection flask. Having a high cooling capacity is the most important factor.

These important constants are listed in order of increasing difficulty and cost to achieve. Heating water is a very easy and low cost part of the system, the vacuum pump is more specialized but relatively simple, while the refrigeration unit is the most complex and costly component. Having insufficient cooling capacity will dramatically decrease the maximum rate of solvent recovery possible from any rotary evaporation system.

The greater the difference in temperature (ΔT) between the hot (evaporation) and cold (condensation) sides of the system, the faster the solvent can be recovered.  

Ideally, the refrigeration unit of the rotary evaporator system will be large enough so that Î”T behaves as a constant during operation at maximum recovery; in reality, the refrigeration fluid will become hotter as evaporation and condensation begin, until it settles at its operating temperature. As the proportion of extract in the boiling flask increases and solvent decreases, the rate of evaporation will also decrease, resulting in a lower refrigerant temperature.

Important Rates:

Keeping the constants in mind, there are several factors which must be tuned in order to achieve maximum recovery. The Î”T for each system is unique and largely dependent upon the refrigeration unit, tuning the following rates to keep Î”T from changing is the essence of continuous operation of a rotary evaporator.

  1. Rotation – the rate at which solution is exposed to warm surface area to evaporate.
  2. Feed – the rate of addition of fresh solution into the boiling flask, limited by the rate of Evaporation. 
  3. Evaporation – how fast solvent transforms from liquid to gas, determined as a function of Rotation and Feed, in combination with Heat and Vacuum.
  4. Condensation – how fast solvent transforms from gas to liquid, determined as a function of Cooling and Vacuum.

In order to achieve maximum solvent recovery, the operator must tune Rotation and Feed rates such that Evaporation and Condensation rates become equal with the highest possible Î”T.

Example

  1. Attach a length of food-grade tubing to both sides of the Feed Valve.
    1. The rotary flask side of tubing should extend beyond the neck and slightly down the bulb, this reduces splash.
    2. The external side of tubing should be long enough to reach the bottom of the beaker or flask that contains your solution of extract and solvent (i.e. ethanol).
    3. Let your solution come to room temperature prior to solvent recovery, if possible. 
  2. Heat the water bath to at least 60C.
    1. Ensure there is enough water to come up almost to the level of the rotary flask neck, covering 30-40% of the flask when fully lowered.
  3. Turn on the refrigeration unit to its lowest possible setting, below 0C is ideal.
  4. Turn on the vacuum pump.
  5. Set flask rotation to about 100 revolutions per minute (RPM).
  6. Once the refrigerator and vacuum are as low as they can be, flask rotating, and with the external tubing in your solution containing beaker, slowly open the Feed Valve.
    1. Adjust feed valve to a very fine trickle, such that a band of extract forms immediately on the inner surface of the rotating flask.
    2. If a puddle forms or grows within the first few minutes, close the Feed Valve slightly.
    3. A puddle of extract rich solution will begin to form after several minutes, adjust RPM as needed to keep the puddle at the bottom of the flask.
    4. If the puddle is too rich in extract, the Feed Rate can be increased; if the puddle is too rich in solvent, decrease the Feed Rate.
  7. Monitor the refrigerator temperature throughout and adjust the Feed Valve accordingly, i.e. reduce Feed if temperature increases.
  8. Once the rotary flask approaches 30-50% full of extract rich solution, the Recovery Rate will decrease.
    1. Close Feed Valve to reduce chance of boil over, and continue rotary evaporation on the solution in the rotary flask until the desired level of completion.
  9. Remove and collect the extract from the rotary flask as normal with heat, gravity, and silicone scrapers.

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