---
title: HARMO's webinar report｜Reduce material cost with Gran cutter
description: We publish the contents and download document of the hold webinar on Wednesday, July 27, 2022. Please check them!
image: https://eng.injection-molding.jp/hubfs/english/webinar/report/20220727/webinar%20reduce%20material%20cost%20with%20gran%20cutter.jpg
---

- [Upcoming webinars](https://eng.injection-molding.jp/seminar)
- [Webinar reports](https://eng.injection-molding.jp/report)

[![Home](https://eng.injection-molding.jp/hubfs/ico_home@2x.png)](https://eng.injection-molding.jp/)![](https://eng.injection-molding.jp/hubfs/ico_arrow_right_white@2x.png)[Webinar reports](https://eng.injection-molding.jp/report)![](https://eng.injection-molding.jp/hubfs/ico_arrow_right_white@2x.png)HARMO's webinar report｜Reduce material cost with Gran cutter

![](https://eng.injection-molding.jp/hubfs/english/webinar/report/20220727/webinar%20reduce%20material%20cost%20with%20gran%20cutter.jpg)

We publish the contents and download document of the hold webinar on Wednesday, July 27, 2022. Please check them!  
（This webinar is rerun we hold on May, 2021.)

[![Download the webinar document](https://no-cache.hubspot.com/cta/default/8087610/d8a75899-2c60-4f57-8a1d-0e1b5c8ddbca.png)](https://cta-redirect.hubspot.com/cta/redirect/8087610/d8a75899-2c60-4f57-8a1d-0e1b5c8ddbca)

## Webinar contents

##### Jump to selected contents by selecting the title blow.

1. What’s important to recycle
2. Advantage of Gran Cutter
3. Let's see how much the you can reduce cost
4. Q&A

 

Don't you have following problems with recycled materials of sprues or runners?

- Quality of products using recycled material is not stable
- Cost reduction by increasing the recycling rate
- Molding with recycled material is difficult
- Reduce defects rate when using recycled material
- A lot of powder are produced when using crusher, it takes time to clean them
- The noise is loud and it makes working environment bad.

Let's see how HARMO can solve the problems!

### 1. What’s important to recycle

What's important when you want to use recycled material in real production?

#### 3 important points for recycled material

- Equal size
- Less powder
- Few miss-cuts

With our Gran Cutter, these 3 points are possible.

![スクリーンショット 2022-08-08 11.53.56](https://eng.injection-molding.jp/hs-fs/hubfs/english/webinar/report/20220727/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202022-08-08%2011.53.56.png?width=500&name=%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202022-08-08%2011.53.56.png)

### 2. Advantage of Gran Cutter

Equal size of material means stable measuring time with stable molding is possible and stable molding contribute to decrease the production defects drastically.

#### 5 advantages of Gran Cutter

- Gran Cutter can cut soft material
- Very quiet
- Easy replacement
- Available "Option for clean room"
- Available "Eco type"

![スクリーンショット 2022-08-08 11.57.41](https://eng.injection-molding.jp/hs-fs/hubfs/english/webinar/report/20220727/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202022-08-08%2011.57.41.png?width=500&name=%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202022-08-08%2011.57.41.png)

### 3. Let's see how much the you can reduce cost

Do you have following problems or hopes for material recycle?

- Cannot use recycled material because of appearance defect
- Want to increase recycling rate

Please contact us if you want to use recycled material. We suggest how much you can decrease the material cost per year.

- Case example![スクリーンショット 2022-08-08 12.03.57](https://eng.injection-molding.jp/hs-fs/hubfs/english/webinar/report/20220727/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202022-08-08%2012.03.57.png?width=500&name=%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202022-08-08%2012.03.57.png)

 

### 4. Q&A

#### Question

What is the life span of gran cutter blade?

#### Answer

The lifespan of blade differs depending on the variety of raw material. The blade for soft material can work for 10 years without blade replacement. To use gran cutter for a long period, adding grease periodically is important.

## Download the webinar document

##### **Recommend for **

- It is hard to use recycled materials recycled by conventional crusher.(Production line manager)
- Having troubles of appearance defects because of dust. (Quality control manager)
- Trying to reduce cost by recycling expensive material (Manager)

[![Download the webinar document](https://no-cache.hubspot.com/cta/default/8087610/d8a75899-2c60-4f57-8a1d-0e1b5c8ddbca.png)](https://cta-redirect.hubspot.com/cta/redirect/8087610/d8a75899-2c60-4f57-8a1d-0e1b5c8ddbca)

 

## Contact us if you have problems of automation, quality improvement and cost reduction.

Before we introduce our products, we would like to hear your current situation and concerns such as automation and productivity improvement. Once we receive a contact, we will get back to you and figure out the best way for you.

[![Consult now](https://no-cache.hubspot.com/cta/default/8087610/64902f4b-b89e-43c8-b75e-2b787023e0a9.png)](https://cta-redirect.hubspot.com/cta/redirect/8087610/64902f4b-b89e-43c8-b75e-2b787023e0a9)

 

## Related articles

#### Related to "Resin shortage"

- [Are your measures against resin shortages and rising resin prices sufficient?](https://eng.injection-molding.jp/blog/are-your-measures-against-resin-shortages-and-rising-resin-prices-sufficient)

#### Related to "Reduce production defects"

- # [Realizes a uniform cut with little powder! Remarkable reduction of defective products by recycling molding!](https://eng.injection-molding.jp/blog/realizes-a-uniform-cut-with-little-powder-remarkable-reduction-of-defective-products-by-recycling-molding)

#### Related to "Cost reduction"

- # [20% reduction in material cost, which is directly related to product unit price](https://eng.injection-molding.jp/blog/reduction-in-material-cost-which-is-directly-related-to-product-to-unit-price)
- # [Effective use of recycling for cost reduction requirements](https://eng.injection-molding.jp/blog/effective-use-of-recycling-for-cost-reduction-requirements)
- # [Measures to Deal with Rising Raw Material Prices:SPC Series](https://eng.injection-molding.jp/blog/measures-to-deal-with-rising-raw-material-pricesspc-series)
- # [SPC that makes it possible to do what other granulators can't!](https://eng.injection-molding.jp/blog/spc-that-makes-it-possible-to-do-what-other-granulators-cant)

#### Related to "Operator-friendly"

- # [Minimal noise and dust. Operator-friendly "Gran cutter"](https://eng.injection-molding.jp/blog/minimal-noise-and-dust-operator-friendly-gran-cutter)

#### Related to "Prevent human error"

- # [Outline to inline grinding](https://eng.injection-molding.jp/blog/outline-to-inline-grinding)
- # [Problems that may occur in grinding room](https://eng.injection-molding.jp/blog/problems-that-may-occur-in-grinding-room)

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[More](https://eng.injection-molding.jp/en/blog)

Don't you have problems  
 of Injection molding?

Please consult us about  
automation of production line, productivity improvement, cost and manpower reduction

[![今すぐ相談する](https://no-cache.hubspot.com/cta/default/8087610/64902f4b-b89e-43c8-b75e-2b787023e0a9.png)](https://cta-redirect.hubspot.com/cta/redirect/8087610/64902f4b-b89e-43c8-b75e-2b787023e0a9)

[![資料ダウンロード](https://eng.injection-molding.jp/hubfs/ico_present@2x-1.png)

 Document download

 You can download the document that helps you to improve your production process of Injection molding.

 Document list

](https://eng.injection-molding.jp/document) [![樹脂のサンプルカット](https://eng.injection-molding.jp/hubfs/ico_online@2x-1.png)

 Sample cut (Gran Cutter)

 This is the service of doing sample cut of sprue/runner at Harmo. Please send us your sprues/runners (approximately for 30 shots) to Harmo.

 Request sample cut

](https://eng.injection-molding.jp/lending) [![相談・お問い合わせ](https://eng.injection-molding.jp/hubfs/ico_inquiry@2x-1.png)

Contact HARMO

 From this form, you can consult about products and technologies, and installation. The person in charge will reply within about 2 business days.

 Consult

](https://eng.injection-molding.jp/inquire)

Contact or consult us via phone

[+81-265-73-8820](tel:0265733699)

(9:00 am to 5:00 pm in Japan time)

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